# Kling AI API

> Provider: **Kuaishou**
> Source: https://www.pixazo.ai/models/kling

Advanced video generation and AI avatar capabilities.

## Kling Image O3

### Text to Image

## Base URL

```
https://gateway.pixazo.ai/kling-image/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Kling Image O3 Text to Image - Kling Image API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-image/v1/kling-image-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "A serene mountain lake at sunset with golden reflections, painterly style",
  "resolution": "1K",
  "aspect_ratio": "auto",
  "num_images": 1,
  "output_format": "png"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-image/v1/kling-image-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
  "prompt": "A serene mountain lake at sunset with golden reflections, painterly style",
  "resolution": "1K",
  "aspect_ratio": "auto",
  "num_images": 1,
  "output_format": "png"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-image/v1/kling-image-request';
const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};
const data = {
  "prompt": "A serene mountain lake at sunset with golden reflections, painterly style",
  "resolution": "1K",
  "aspect_ratio": "auto",
  "num_images": 1,
  "output_format": "png"
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-image/v1/kling-image-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
  "prompt": "A serene mountain lake at sunset with golden reflections, painterly style",
  "resolution": "1K",
  "aspect_ratio": "auto",
  "num_images": 1,
  "output_format": "png"
}'
```

## Output

```
{
  "request_id": "kling-image_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-image_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-image&operation=kling-image-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Kling Image O3 Text to Image - Kling Image API

Parameter

Required

Type

Default

Description

prompt

Yes

string

—

Text description of the image to generate. Max 2500 characters.

resolution

No

string

1K

Target output resolution. Supported: "1K", "2K", "4K". Higher resolutions increase cost.

result\_type

No

string

single

Output type: "single" for one or more independent results, "series" for a coordinated sequence.

num\_images

No

integer

1

Number of output images to generate (1-9). Only applicable when result\_type is "single".

series\_amount

No

integer

—

Number of images in a coordinated sequence (2-9). Only applicable when result\_type is "series".

aspect\_ratio

No

string

auto

Desired aspect ratio: "auto", "1:1", "16:9", "9:16", "4:3", "3:4", "3:2", "2:3", "21:9".

output\_format

No

string

png

Output image format: "png", "jpeg", or "webp".

sync\_mode

No

boolean

false

If true, returns image as data URI directly in the response instead of a URL.

## Example Request

```
{
  "prompt": "A serene mountain lake at sunset with golden reflections"
}
```

## Response

```
{
  "request_id": "kling-image_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-image_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

X-Webhook-URL

Optional callback URL

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance. Required: $0.028"
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-image' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-image_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-image",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-image_019d7186-b8be-7937-493d-23360408abdb0"
```

## Response (Completed)

```
{
  "request_id": "kling-image_019d7186-b8be-7937-493d-23360408abdb0",
  "status": "COMPLETED",
  "model_id": "kling-image",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-image_019d7186-b8be-7937-493d-23360408abdb0/output.png"
    ],
    "media_type": "image/png"
  },
  "created_at": "2026-04-09T09:15:47.804Z",
  "updated_at": "2026-04-09 09:16:53",
  "completed_at": "2026-04-09 09:16:53"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type (image/png)

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

### Image to Image (Image Editing)

## Base URL

```
https://gateway.pixazo.ai/kling-image-o3-i2i/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Kling Image O3 Image to Image - Kling Image O3 i2i API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-image-o3-i2i/v1/kling-image-o3-i2i-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "Reimagine this as a detailed pencil sketch with cross-hatching on aged parchment",
  "image_urls": [
    "https://imagesai.appypie.com/7686410/a4i4mHl7B9MUtbt09qBA_017731443271512.png"
  ],
  "resolution": "1K",
  "aspect_ratio": "auto",
  "num_images": 1,
  "output_format": "png"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-image-o3-i2i/v1/kling-image-o3-i2i-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
  "prompt": "Reimagine this as a detailed pencil sketch with cross-hatching on aged parchment",
  "image_urls": [
    "https://imagesai.appypie.com/7686410/a4i4mHl7B9MUtbt09qBA_017731443271512.png"
  ],
  "resolution": "1K",
  "aspect_ratio": "auto",
  "num_images": 1,
  "output_format": "png"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-image-o3-i2i/v1/kling-image-o3-i2i-request';
const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};
const data = {
  "prompt": "Reimagine this as a detailed pencil sketch with cross-hatching on aged parchment",
  "image_urls": [
    "https://imagesai.appypie.com/7686410/a4i4mHl7B9MUtbt09qBA_017731443271512.png"
  ],
  "resolution": "1K",
  "aspect_ratio": "auto",
  "num_images": 1,
  "output_format": "png"
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-image-o3-i2i/v1/kling-image-o3-i2i-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
  "prompt": "Reimagine this as a detailed pencil sketch with cross-hatching on aged parchment",
  "image_urls": [
    "https://imagesai.appypie.com/7686410/a4i4mHl7B9MUtbt09qBA_017731443271512.png"
  ],
  "resolution": "1K",
  "aspect_ratio": "auto",
  "num_images": 1,
  "output_format": "png"
}'
```

## Output

```
{
  "request_id": "kling-image-o3-i2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-image-o3-i2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-image-o3-i2i&operation=kling-image-o3-i2i-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Kling Image O3 Image to Image - Kling Image O3 i2i API

Parameter

Required

Type

Default

Description

prompt

Yes

string

—

Text description of how to transform the input image. Max 2500 characters.

image\_urls

Yes

array of strings

—

Array of 1-10 HTTPS URLs pointing to reference images. Multiple references can be controlled with @Image1, @Image2 syntax in the prompt.

elements

No

array

—

ElementInput objects for advanced face control and character consistency.

resolution

No

string

1K

Target output resolution. Supported: "1K", "2K", "4K". Higher resolutions increase cost.

result\_type

No

string

single

Output type: "single" for one or more independent results, "series" for a coordinated sequence.

num\_images

No

integer

1

Number of output images to generate (1-9). Only applicable when result\_type is "single".

series\_amount

No

integer

—

Number of images in a coordinated sequence (2-9). Only applicable when result\_type is "series".

aspect\_ratio

No

string

auto

Desired aspect ratio: "auto", "1:1", "16:9", "9:16", "4:3", "3:4", "3:2", "2:3", "21:9". "auto" preserves the input image's aspect ratio.

output\_format

No

string

png

Output image format: "png", "jpeg", or "webp".

sync\_mode

No

boolean

false

If true, returns image as data URI directly in the response instead of a URL.

## Example Request

```
{
  "prompt": "Reimagine this as a detailed pencil sketch with cross-hatching on aged parchment",
  "image_urls": [
    "https://imagesai.appypie.com/7686410/a4i4mHl7B9MUtbt09qBA_017731443271512.png"
  ]
}
```

## Response

```
{
  "request_id": "kling-image-o3-i2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-image-o3-i2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

X-Webhook-URL

Optional callback URL

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance. Required: $0.028"
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-image-o3-i2i' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-image-o3-i2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-image-o3-i2i",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-image-o3-i2i_019d7185-ed08-7995-df07-aee084160a265"
```

## Response (Completed)

```
{
  "request_id": "kling-image-o3-i2i_019d7185-ed08-7995-df07-aee084160a265",
  "status": "COMPLETED",
  "model_id": "kling-image-o3-i2i",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-image-o3-i2i_019d7185-ed08-7995-df07-aee084160a265/output.png"
    ],
    "media_type": "image/png"
  },
  "created_at": "2026-04-09T09:15:47.804Z",
  "updated_at": "2026-04-09 09:16:53",
  "completed_at": "2026-04-09 09:16:53"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type (image/png)

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

## Kling Image V3 t2i

### Text to Image

## Base URL

```
https://gateway.pixazo.ai/kling-image-t2i/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Kling Image t2i generate request - Kling Image t2i

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-image-t2i/v1/kling-image-t2i-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "An aerial view of a lavender field in Provence at sunset, rows of purple flowers stretching to the horizon, warm golden light, countryside landscape photography",
  "resolution": "1K",
  "num_images": 1,
  "aspect_ratio": "16:9",
  "output_format": "png"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-image-t2i/v1/kling-image-t2i-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "An aerial view of a lavender field in Provence at sunset, rows of purple flowers stretching to the horizon, warm golden light, countryside landscape photography",
    "resolution": "1K",
    "num_images": 1,
    "aspect_ratio": "16:9",
    "output_format": "png"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = "https://gateway.pixazo.ai/kling-image-t2i/v1/kling-image-t2i-request";
const headers = {
  "Content-Type": "application/json",
  "Cache-Control": "no-cache",
  "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
};
const data = {
  "prompt": "An aerial view of a lavender field in Provence at sunset, rows of purple flowers stretching to the horizon, warm golden light, countryside landscape photography",
  "resolution": "1K",
  "num_images": 1,
  "aspect_ratio": "16:9",
  "output_format": "png"
};

fetch(url, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error("Error:", error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-image-t2i/v1/kling-image-t2i-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "An aerial view of a lavender field in Provence at sunset, rows of purple flowers stretching to the horizon, warm golden light, countryside landscape photography",
    "resolution": "1K",
    "num_images": 1,
    "aspect_ratio": "16:9",
    "output_format": "png"
  }'
```

## Output

```
{
  "request_id": "kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-image-t2i&operation=kling-image-t2i-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Kling Image t2i generate request

Field

Type

Required

Default

Description

prompt

string

Yes

—

Text description describing the desired image. Be specific for optimal results.

resolution

string

No

1K

Image resolution: "1K", "2K", or "4K". Higher resolutions require more processing time.

num\_images

integer

No

1

Number of images to generate per request. Must be between 1 and 4.

aspect\_ratio

string

No

16:9

Image aspect ratio. Supported values: "1:1", "4:3", "16:9", "9:16", "21:9".

output\_format

string

No

png

Output image format. Supported values: "png", "jpeg", "webp".

## Minimum Request

```
{
  "prompt": "A realistic photo of a golden retriever puppy playing in a sunlit meadow"
}
```

## Full Request (all options)

```
{
  "prompt": "A realistic photo of a golden retriever puppy playing in a sunlit meadow",
  "resolution": "4K",
  "num_images": 4,
  "aspect_ratio": "1:1",
  "output_format": "webp"
}
```

## Response

```
{
  "request_id": "kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

Your API subscription key

## Response Handling

Common status codes for Kling Image t2i generate request.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

429

Too Many Requests

500

Internal Server Error

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-image-t2i' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-image-t2i",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-image-t2i",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-image-t2i_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

### Text To Image

## Base URL

```
https://gateway.pixazo.ai/kling-image-t2i/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Kling Image t2i generate request - Kling Image t2i

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-image-t2i/v1/kling-image-t2i-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "An aerial view of a lavender field in Provence at sunset, rows of purple flowers stretching to the horizon, warm golden light, countryside landscape photography",
  "resolution": "1K",
  "num_images": 1,
  "aspect_ratio": "16:9",
  "output_format": "png"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-image-t2i/v1/kling-image-t2i-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "An aerial view of a lavender field in Provence at sunset, rows of purple flowers stretching to the horizon, warm golden light, countryside landscape photography",
    "resolution": "1K",
    "num_images": 1,
    "aspect_ratio": "16:9",
    "output_format": "png"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = "https://gateway.pixazo.ai/kling-image-t2i/v1/kling-image-t2i-request";
const headers = {
  "Content-Type": "application/json",
  "Cache-Control": "no-cache",
  "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
};
const data = {
  "prompt": "An aerial view of a lavender field in Provence at sunset, rows of purple flowers stretching to the horizon, warm golden light, countryside landscape photography",
  "resolution": "1K",
  "num_images": 1,
  "aspect_ratio": "16:9",
  "output_format": "png"
};

fetch(url, {
  method: "POST",
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error("Error:", error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-image-t2i/v1/kling-image-t2i-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "An aerial view of a lavender field in Provence at sunset, rows of purple flowers stretching to the horizon, warm golden light, countryside landscape photography",
    "resolution": "1K",
    "num_images": 1,
    "aspect_ratio": "16:9",
    "output_format": "png"
  }'
```

## Output

```
{
  "request_id": "kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-image-t2i&operation=kling-image-t2i-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Kling Image t2i generate request

Field

Type

Required

Default

Description

prompt

string

Yes

—

Text description describing the desired image. Be specific for optimal results.

resolution

string

No

1K

Image resolution: "1K", "2K", or "4K". Higher resolutions require more processing time.

num\_images

integer

No

1

Number of images to generate per request. Must be between 1 and 4.

aspect\_ratio

string

No

16:9

Image aspect ratio. Supported values: "1:1", "4:3", "16:9", "9:16", "21:9".

output\_format

string

No

png

Output image format. Supported values: "png", "jpeg", "webp".

## Minimum Request

```
{
  "prompt": "A realistic photo of a golden retriever puppy playing in a sunlit meadow"
}
```

## Full Request (all options)

```
{
  "prompt": "A realistic photo of a golden retriever puppy playing in a sunlit meadow",
  "resolution": "4K",
  "num_images": 4,
  "aspect_ratio": "1:1",
  "output_format": "webp"
}
```

## Response

```
{
  "request_id": "kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

Your API subscription key

## Response Handling

Common status codes for Kling Image t2i generate request.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

429

Too Many Requests

500

Internal Server Error

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-image-t2i' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-image-t2i",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-image-t2i_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-image-t2i",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-image-t2i_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

## Kling 3.0

### Text to Video

## Base URL

```
https://gateway.pixazo.ai/kling-3-0-text-to-video-standard/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Kling 3.0 Text to Video Standard generate request - Kling 3.0 Text to Video Standard

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-3-0-text-to-video-standard/v1/kling-3-0-text-to-video-standard-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "Cinematic drone shot flying through ancient stone ruins covered in moss and vines at golden hour. Camera starts low, rises through crumbling archways, revealing a vast misty valley beyond. Volumetric light rays pierce through gaps in the stone. Epic scale, photorealistic, 8K quality.",
  "duration": "5",
  "multi_prompt": null,
  "generate_audio": true,
  "shot_type": "customize",
  "aspect_ratio": "16:9",
  "negative_prompt": "blur, distort, and low quality",
  "cfg_scale": 0.5
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-3-0-text-to-video-standard/v1/kling-3-0-text-to-video-standard-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "Cinematic drone shot flying through ancient stone ruins covered in moss and vines at golden hour. Camera starts low, rises through crumbling archways, revealing a vast misty valley beyond. Volumetric light rays pierce through gaps in the stone. Epic scale, photorealistic, 8K quality.",
    "duration": "5",
    "multi_prompt": None,
    "generate_audio": True,
    "shot_type": "customize",
    "aspect_ratio": "16:9",
    "negative_prompt": "blur, distort, and low quality",
    "cfg_scale": 0.5
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-3-0-text-to-video-standard/v1/kling-3-0-text-to-video-standard-request';

const data = {
  prompt: 'Cinematic drone shot flying through ancient stone ruins covered in moss and vines at golden hour. Camera starts low, rises through crumbling archways, revealing a vast misty valley beyond. Volumetric light rays pierce through gaps in the stone. Epic scale, photorealistic, 8K quality.',
  duration: '5',
  multi_prompt: null,
  generate_audio: true,
  shot_type: 'customize',
  aspect_ratio: '16:9',
  negative_prompt: 'blur, distort, and low quality',
  cfg_scale: 0.5
};

fetch(url, {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Cache-Control': 'no-cache',
    'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
  },
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-3-0-text-to-video-standard/v1/kling-3-0-text-to-video-standard-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "Cinematic drone shot flying through ancient stone ruins covered in moss and vines at golden hour. Camera starts low, rises through crumbling archways, revealing a vast misty valley beyond. Volumetric light rays pierce through gaps in the stone. Epic scale, photorealistic, 8K quality.",
    "duration": "5",
    "multi_prompt": null,
    "generate_audio": true,
    "shot_type": "customize",
    "aspect_ratio": "16:9",
    "negative_prompt": "blur, distort, and low quality",
    "cfg_scale": 0.5
  }'
```

## Output

```
{
  "request_id": "kling-3-0-text-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-3-0-text-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-3-0-text-to-video-standard&operation=kling-3-0-text-to-video-standard-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Kling 3.0 Text to Video Standard generate request

Parameter

Required

Type

Description

prompt

Yes

string

A detailed text description of the desired video scene. Be specific about camera movement, lighting, mood, and visual elements for best results.

duration

Yes

string

Duration of the generated video in seconds. Must be between "3" and "15".

multi\_prompt

No

string or null

Optional secondary prompt for multi-sequence video generation. Use null for single-prompt generation.

generate\_audio

No

boolean

Whether to generate synchronized audio with the video. Set to false to disable audio.

shot\_type

No

string

Type of camera shot. Options: "customize", "static", "pan", "zoom", "dolly".

aspect\_ratio

No

string

Output video aspect ratio. Options: "16:9", "9:16", "1:1".

negative\_prompt

No

string

Describes undesired elements to avoid in the output. Helps refine visual quality.

cfg\_scale

No

number

Classifier-free guidance scale. Controls how closely the output adheres to the prompt. Range: 0.1 to 2.0. Higher values increase prompt fidelity.

## Example Request

```
{
  "prompt": "Cinematic drone shot flying through ancient stone ruins covered in moss and vines at golden hour. Camera starts low, rises through crumbling archways, revealing a vast misty valley beyond. Volumetric light rays pierce through gaps in the stone. Epic scale, photorealistic, 8K quality.",
  "duration": "5",
  "multi_prompt": null,
  "generate_audio": true,
  "shot_type": "customize",
  "aspect_ratio": "16:9",
  "negative_prompt": "blur, distort, and low quality",
  "cfg_scale": 0.5
}
```

## Response

```
{
  "request_id": "kling-3-0-text-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-3-0-text-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

## Kling 3.0 Text to Video Standard check status - Kling 3.0 Text to Video Standard

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-3-0-text-to-video-standard/v1/kling-3-0-text-to-video-standard-request-result
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "request_id": "abc123-def456"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-3-0-text-to-video-standard/v1/kling-3-0-text-to-video-standard-request-result"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "request_id": "abc123-def456"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-3-0-text-to-video-standard/v1/kling-3-0-text-to-video-standard-request-result';

const data = {
  request_id: 'abc123-def456'
};

fetch(url, {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Cache-Control': 'no-cache',
    'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
  },
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-3-0-text-to-video-standard/v1/kling-3-0-text-to-video-standard-request-result" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "request_id": "abc123-def456"
  }'
```

## Output

```
{
  "video": {
    "url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/XXXXXXXXXXXXXXXXXX.mp4",
    "content_type": "video/mp4",
    "file_name": "output.mp4",
    "file_size": 6841082
  }
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-3-0-text-to-video-standard&operation=kling-3-0-text-to-video-standard-request-result)

## Request Parameters - Kling 3.0 Text to Video Standard check status

Parameter

Required

Type

Description

request\_id

Yes

string

The unique identifier returned from the initial request to check its status.

## Example Request

```
{
  "request_id": "abc123-def456"
}
```

## Response

```
{
  "video": {
    "url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/XXXXXXXXXXXXXXXXXX.mp4",
    "content_type": "video/mp4",
    "file_name": "output.mp4",
    "file_size": 6841082
  }
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

## Response Handling

Common status codes for Kling 3.0 Text to Video Standard check status.

Code

Meaning

200

Success

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

429

Too Many Requests

500

Internal Server Error

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-3-0-text-to-video-standard' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-3-0-text-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-3-0-text-to-video-standard",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-3-0-text-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-3-0-text-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-3-0-text-to-video-standard",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-3-0-text-to-video-standard_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

### Image to Video

## Base URL

```
https://gateway.pixazo.ai/kling-3-0-image-to-video-standard/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Kling 3.0 Image to Video Standard generate request - Kling 3.0 Image to Video Standard

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-3-0-image-to-video-standard/v1/kling-3-0-image-to-video-standard-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k.",
  "start_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
  "end_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png",
  "duration": "5",
  "multi_prompt": null,
  "generate_audio": true,
  "shot_type": "customize",
  "aspect_ratio": "16:9",
  "negative_prompt": "blur, distort, and low quality",
  "cfg_scale": 0.5
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-3-0-image-to-video-standard/v1/kling-3-0-image-to-video-standard-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k.",
    "start_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
    "end_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png",
    "duration": "5",
    "multi_prompt": None,
    "generate_audio": True,
    "shot_type": "customize",
    "aspect_ratio": "16:9",
    "negative_prompt": "blur, distort, and low quality",
    "cfg_scale": 0.5
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = "https://gateway.pixazo.ai/kling-3-0-image-to-video-standard/v1/kling-3-0-image-to-video-standard-request";

const data = {
  prompt: "Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k.",
  start_image_url: "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
  end_image_url: "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png",
  duration: "5",
  multi_prompt: null,
  generate_audio: true,
  shot_type: "customize",
  aspect_ratio: "16:9",
  negative_prompt: "blur, distort, and low quality",
  cfg_scale: 0.5
};

fetch(url, {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
  },
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error("Error:", error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-3-0-image-to-video-standard/v1/kling-3-0-image-to-video-standard-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k.",
    "start_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
    "end_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png",
    "duration": "5",
    "multi_prompt": null,
    "generate_audio": true,
    "shot_type": "customize",
    "aspect_ratio": "16:9",
    "negative_prompt": "blur, distort, and low quality",
    "cfg_scale": 0.5
  }'
```

## Output

```
{
  "request_id": "kling-3-0-image-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-3-0-image-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-3-0-image-to-video-standard&operation=kling-3-0-image-to-video-standard-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Kling 3.0 Image to Video Standard generate request

Parameter

Required

Type

Description

prompt

Yes

string

Detailed text description of the desired video transformation, including motion, lighting, and style.

start\_image\_url

Yes

string

Publicly accessible URL of the starting image for the video transition.

end\_image\_url

Yes

string

Publicly accessible URL of the ending image for the video transition.

duration

Yes

string

Duration of the generated video in seconds. Must be between 3 and 15.

multi\_prompt

No

string or null

Optional additional prompt for complex scene variations. Use null if not needed.

generate\_audio

Yes

boolean

Whether to generate synchronized ambient audio matching the video motion and mood.

shot\_type

Yes

string

Type of camera motion. Options: "customize", "pan\_left", "pan\_right", "zoom\_in", "zoom\_out", "tilt\_up", "tilt\_down".

aspect\_ratio

Yes

string

Output video aspect ratio. Options: "16:9", "9:16", "1:1".

negative\_prompt

No

string

Describes undesired elements to avoid in the output (e.g., blur, distort, low quality).

cfg\_scale

No

number

Control the influence of the prompt on the generation. Lower values (0.1–0.5) allow more creative freedom; higher values (0.6–2.0) follow the prompt more strictly.

## Example Request

```
{
  "prompt": "Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k.",
  "start_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
  "end_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png",
  "duration": "5",
  "multi_prompt": null,
  "generate_audio": true,
  "shot_type": "customize",
  "aspect_ratio": "16:9",
  "negative_prompt": "blur, distort, and low quality",
  "cfg_scale": 0.5
}
```

## Response

```
{
  "request_id": "kling-3-0-image-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-3-0-image-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

## Kling 3.0 Image to Video Standard check status - Kling 3.0 Image to Video Standard

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-3-0-image-to-video-standard/v1/kling-3-0-image-to-video-standard-request-result
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "request_id": "abc123-def456"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-3-0-image-to-video-standard/v1/kling-3-0-image-to-video-standard-request-result"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "request_id": "abc123-def456"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = "https://gateway.pixazo.ai/kling-3-0-image-to-video-standard/v1/kling-3-0-image-to-video-standard-request-result";

const data = {
  request_id: "abc123-def456"
};

fetch(url, {
  method: "POST",
  headers: {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
  },
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error("Error:", error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-3-0-image-to-video-standard/v1/kling-3-0-image-to-video-standard-request-result" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "request_id": "abc123-def456"
  }'
```

## Output

```

{
  "video": {
    "url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/XXXXXXXXXXXXXXXXXX.mp4",
    "content_type": "video/mp4",
    "file_name": "output.mp4",
    "file_size": 6841082
  }
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-3-0-image-to-video-standard&operation=kling-3-0-image-to-video-standard-request-result)

## Request Parameters - Kling 3.0 Image to Video Standard check status

Parameter

Required

Type

Description

request\_id

Yes

string

The unique identifier returned from the initial request to track status.

## Example Request

```
{
  "request_id": "abc123-def456"
}
```

## Response

```
{
  "video": {
    "url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/XXXXXXXXXXXXXXXXXX.mp4",
    "content_type": "video/mp4",
    "file_name": "output.mp4",
    "file_size": 6841082
  }
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

## Response Handling

Common status codes for Kling 3.0 Image to Video Standard check status.

Code

Meaning

200

Success

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

429

Too Many Requests

500

Internal Server Error

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-3-0-image-to-video-standard' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-3-0-image-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-3-0-image-to-video-standard",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-3-0-image-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-3-0-image-to-video-standard_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-3-0-image-to-video-standard",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-3-0-image-to-video-standard_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

## Kling Avatar v2 Pro

### Audio to Video (Ref Image + Ref Audio to Video — Avatar)

## Base URL

```
https://gateway.pixazo.ai/kling-ai-avatar-v2-pro-789/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Kling AI Avatar v2 Pro generate request - Kling AI Avatar v2 Pro API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-ai-avatar-v2-pro-789/v1/kling-ai-avatar-v2-pro-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/input_model.png",
  "audio_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/abhinav_YF5ZZmi6.mp3",
  "prompt": "smiling warmly, slight head turn"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-ai-avatar-v2-pro-789/v1/kling-ai-avatar-v2-pro-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/input_model.png",
    "audio_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/abhinav_YF5ZZmi6.mp3",
    "prompt": "smiling warmly, slight head turn"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-ai-avatar-v2-pro-789/v1/kling-ai-avatar-v2-pro-request';

const data = {
  image_url: 'https://pub-582b7213209642b9b995c96c95a30381.r2.dev/input_model.png',
  audio_url: 'https://pub-582b7213209642b9b995c96c95a30381.r2.dev/abhinav_YF5ZZmi6.mp3',
  prompt: 'smiling warmly, slight head turn'
};

fetch(url, {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Cache-Control': 'no-cache',
    'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
  },
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-ai-avatar-v2-pro-789/v1/kling-ai-avatar-v2-pro-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/input_model.png",
    "audio_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/abhinav_YF5ZZmi6.mp3",
    "prompt": "smiling warmly, slight head turn"
  }'
```

## Output

```
{
  "request_id": "kling-ai-avatar-v2-pro-789_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-ai-avatar-v2-pro-789_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-ai-avatar-v2-pro-789&operation=kling-ai-avatar-v2-pro-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Kling AI Avatar v2 Pro generate request

Field

Type

Required

Default

Description

image\_url

string

Yes

—

Publicly accessible URL to a static image (face portrait) to be animated. Supported formats: JPEG, PNG.

audio\_url

string

Yes

—

Publicly accessible URL to an audio file (MP3, WAV) to drive lip-sync and expression animation. Maximum duration: 60 seconds.

prompt

string

No

."

Additional descriptive prompt to guide avatar expression and motion style. Example: "smiling warmly, slight head turn".

## Minimum Request

```
{
  "image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/input_model.png",
  "audio_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/abhinav_YF5ZZmi6.mp3"
}
```

## Full Request (all options)

```
{
  "image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/input_model.png",
  "audio_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/abhinav_YF5ZZmi6.mp3",
  "prompt": "smiling warmly, slight head turn"
}
```

## Response

```
{
  "request_id": "kling-ai-avatar-v2-pro-789_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-ai-avatar-v2-pro-789_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

Your API subscription key

## Response Handling

Common status codes for Kling AI Avatar v2 Pro generate request.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

429

Too Many Requests

500

Internal Server Error

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-ai-avatar-v2-pro-789' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-ai-avatar-v2-pro-789_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-ai-avatar-v2-pro-789",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-ai-avatar-v2-pro-789_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-ai-avatar-v2-pro-789_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-ai-avatar-v2-pro-789",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-ai-avatar-v2-pro-789_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

## Kling O1

### Video to Video (Video Editing)

## Base URL

```
https://gateway.pixazo.ai/kling-o1-edit-video-video-to-video-634/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Generate Request - Kling O1 Edit Video API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-o1-edit-video-video-to-video-634/v1/kling-o1-edit-video-video-to-video-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "Replace the character in the video with @Element1, maintaining the same movements and camera angles. Transform the landscape into @Image1",
  "video_url": "https://example.com/input-video.mp4"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-o1-edit-video-video-to-video-634/v1/kling-o1-edit-video-video-to-video-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "Replace the character in the video with @Element1, maintaining the same movements and camera angles. Transform the landscape into @Image1",
    "video_url": "https://example.com/input-video.mp4"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-o1-edit-video-video-to-video-634/v1/kling-o1-edit-video-video-to-video-request';

const data = {
  prompt: "Replace the character in the video with @Element1, maintaining the same movements and camera angles. Transform the landscape into @Image1",
  video_url: "https://example.com/input-video.mp4"
};

fetch(url, {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Cache-Control': 'no-cache',
    'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
  },
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-o1-edit-video-video-to-video-634/v1/kling-o1-edit-video-video-to-video-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "Replace the character in the video with @Element1, maintaining the same movements and camera angles. Transform the landscape into @Image1",
    "video_url": "https://example.com/input-video.mp4"
  }'
```

## Output

```
{
  "request_id": "kling-o1-edit-video-video-to-video-634_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-o1-edit-video-video-to-video-634_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-o1-edit-video-video-to-video-634&operation=kling-o1-edit-video-video-to-video-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Generate Request

Field

Type

Required

Default

Description

prompt

string

Yes

—

Natural language instruction describing the desired video transformation. Use placeholders like @Element1 and @Image1 to reference elements and images defined in the payload.

video\_url

string

Yes

—

Publicly accessible URL of the input video to be edited. Must be accessible without authentication. Reference video URL. Only .mp4/.mov formats supported, 3-10 seconds duration, 720-2160px resolution, max 200MB. Min width: 720px, Min height: 720px, Max width: 2160px, Max height: 2160px, Min duration: 3.0s, Max duration: 10.05s, Min FPS: 24.0, Max FPS: 60.0, Timeout: 30.0s

image\_urls

array of strings

No

\[\]

Array of image URLs to be used as background or environment replacements in the prompt (referenced as @Image1, @Image2, etc.).

elements

array of objects

No

\[\]

Array of element definitions containing reference and frontal images for subject replacement. Each element is referenced in the prompt via @Element1, @Element2, etc.

## Minimum Request

```
{
  "prompt": "Replace tree with a Mango Tree with flower. All purpul flower color should change to yellow",
  "video_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/kling-o1-reference-image-to-video-382/zLDbsHoe_0jS8ClKdo9P__output.mp4"
}
```

## Full Request (all options)

```
{
  "prompt": "Replace the character in the video with @Element1, maintaining the same movements and camera angles. Transform the landscape into @Image1",
  "video_url": "https://example.com/input-video.mp4",
  "image_urls": [
    "https://example.com/background.jpg"
  ],
  "elements": [
    {
      "reference_image_urls": [
        "https://example.com/reference1.jpg",
        "https://example.com/reference2.jpg"
      ],
      "frontal_image_url": "https://example.com/frontal.jpg"
    }
  ]
}
```

## Response

```
{
  "request_id": "kling-o1-edit-video-video-to-video-634_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-o1-edit-video-video-to-video-634_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

Your API subscription key

## Response Handling

Common status codes for Generate Request.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

403

Forbidden

404

Not Found

429

Too Many Requests

500

Internal Server Error

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-o1-edit-video-video-to-video-634' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-o1-edit-video-video-to-video-634_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-o1-edit-video-video-to-video-634",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-o1-edit-video-video-to-video-634_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-o1-edit-video-video-to-video-634_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-o1-edit-video-video-to-video-634",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-o1-edit-video-video-to-video-634_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

### Image to Video (First/Last Frame to Video)

## Base URL

```
https://gateway.pixazo.ai/kling-o1-first-frame-last-frame-to-video-857/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Generate Request - Kling O1 First Frame Last Frame to Video API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-o1-first-frame-last-frame-to-video-857/v1/kling-o1-first-frame-last-frame-to-video-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k.",
  "start_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
  "end_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png",
  "duration": "5"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-o1-first-frame-last-frame-to-video-857/v1/kling-o1-first-frame-last-frame-to-video-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k.",
    "start_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
    "end_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png",
    "duration": "5"
}

response = requests.post(url, headers=headers, json=data)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-o1-first-frame-last-frame-to-video-857/v1/kling-o1-first-frame-last-frame-to-video-request';

const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};

const data = {
  prompt: 'Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k.',
  start_image_url: 'https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png',
  end_image_url: 'https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png',
  duration: '5'
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-o1-first-frame-last-frame-to-video-857/v1/kling-o1-first-frame-last-frame-to-video-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k.",
    "start_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
    "end_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png",
    "duration": "5"
  }'
```

## Output

```
{
  "request_id": "kling-o1-first-frame-last-frame-to-video-857_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-o1-first-frame-last-frame-to-video-857_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-o1-first-frame-last-frame-to-video-857-api&operation=kling-o1-first-frame-last-frame-to-video-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Generate Request

Parameter

Required

Type

Description

prompt

Yes

string

A detailed natural language description of the visual transformation you want to generate. Include motion, lighting, style, and mood.

start\_image\_url

Yes

string

Publicly accessible URL to the JPG or PNG image that represents the starting frame of the video.

end\_image\_url

Yes

string

Publicly accessible URL to the JPG or PNG image that represents the ending frame of the video.

duration

Optional

string

Duration of the resulting video in seconds. Must be a numeric string (e.g., "5", "10").

## Example Request

```
{
  "prompt": "Create a magical timelapse transition. The snow melts rapidly to reveal green grass, and the tree branches burst into bloom with pink flowers in real-time. The lighting shifts from cold winter light to warm spring sunshine. The camera pushes in slowly towards the tree. Disney-style magical transformation, cinematic, 8k.",
  "start_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
  "end_image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png",
  "duration": "5"
}
```

## Response

```
{
  "request_id": "kling-o1-first-frame-last-frame-to-video-857_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-o1-first-frame-last-frame-to-video-857_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-o1-first-frame-last-frame-to-video-857' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-o1-first-frame-last-frame-to-video-857_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-o1-first-frame-last-frame-to-video-857",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-o1-first-frame-last-frame-to-video-857_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-o1-first-frame-last-frame-to-video-857_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-o1-first-frame-last-frame-to-video-857",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-o1-first-frame-last-frame-to-video-857_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

### Image to Image

## Base URL

```
https://gateway.pixazo.ai/kling-o1-image-208/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Generate Request - Kling O1 Image API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-o1-image-208/v1/kling-o1-image-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "@image1 is the model and @image2 is the glasses. Perform a virtual try-on by placing the glasses from @image2 onto the model in @image1.",
  "image_urls": [
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Image.jpeg",
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Captura-de-tela-2025-07-17%20171002.png"
  ],
  "resolution": "1K",
  "num_images": 1,
  "aspect_ratio": "auto",
  "output_format": "png"
}
```

```
import requests
import json

url = "https://gateway.pixazo.ai/kling-o1-image-208/v1/kling-o1-image-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "@image1 is the model and @image2 is the glasses. Perform a virtual try-on by placing the glasses from @image2 onto the model in @image1.",
    "image_urls": [
        "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Image.jpeg",
        "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Captura-de-tela-2025-07-17%20171002.png"
    ],
    "resolution": "1K",
    "num_images": 1,
    "aspect_ratio": "auto",
    "output_format": "png"
}

response = requests.post(url, headers=headers, json=data)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-o1-image-208/v1/kling-o1-image-request';
const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};
const data = {
  prompt: '@image1 is the model and @image2 is the glasses. Perform a virtual try-on by placing the glasses from @image2 onto the model in @image1.',
  image_urls: [
    'https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Image.jpeg',
    'https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Captura-de-tela-2025-07-17%20171002.png'
  ],
  resolution: '1K',
  num_images: 1,
  aspect_ratio: 'auto',
  output_format: 'png'
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-o1-image-208/v1/kling-o1-image-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "@image1 is the model and @image2 is the glasses. Perform a virtual try-on by placing the glasses from @image2 onto the model in @image1.",
    "image_urls": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Image.jpeg",
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Captura-de-tela-2025-07-17%20171002.png"
    ],
    "resolution": "1K",
    "num_images": 1,
    "aspect_ratio": "auto",
    "output_format": "png"
  }'
```

## Output

```
{
  "request_id": "kling-o1-image-208_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-o1-image-208_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-o1-image-208-api&operation=kling-o1-image-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Generate Request

Parameter

Required

Type

Description

prompt

Yes

string

A detailed textual instruction describing the transformation. Must reference images using \`@image1\` and \`@image2\` to indicate subject and source. Example: \`"@image1 is the model and @image2 is the glasses. Perform a virtual try-on by placing the glasses from @image2 onto the model in @image1."\`

image\_urls

Yes

array of strings

Array of two URLs pointing to the source images. \`@image1\` corresponds to the first URL (subject), \`@image2\` to the second URL (reference object).

resolution

No

string

Target resolution of the output image. Accepted values: \`"1K"\`, \`"2K"\`, \`"4K"\`.

num\_images

No

integer

Number of output images to generate. Supported values: 1–4.

aspect\_ratio

No

string

Desired aspect ratio for the output. Accepted values: \`"auto"\`, \`"1:1"\`, \`"4:3"\`, \`"16:9"\`, \`"9:16"\`. \`"auto"\` adapts to input image dimensions.

output\_format

No

string

Format of the generated image output. Accepted values: \`"png"\`, \`"jpeg"\`.

## Example Request

```
{
  "prompt": "@image1 is the model and @image2 is the glasses. Perform a virtual try-on by placing the glasses from @image2 onto the model in @image1.",
  "image_urls": [
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Image.jpeg",
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/Captura-de-tela-2025-07-17%20171002.png"
  ],
  "resolution": "1K",
  "num_images": 1,
  "aspect_ratio": "auto",
  "output_format": "png"
}
```

## Response

```
{
  "request_id": "kling-o1-image-208_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-o1-image-208_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-o1-image-208' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-o1-image-208_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-o1-image-208",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-o1-image-208_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-o1-image-208_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-o1-image-208",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-o1-image-208_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

### Reference to Video (Ref Image to Video)

## Base URL

```
https://gateway.pixazo.ai/kling-o1-reference-image-to-video-382/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Generate Request - Kling O1 Reference Image to Video API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-o1-reference-image-to-video-382/v1/kling-o1-reference-image-to-video-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "Take @Image1 as the start frame. Create a smooth cinematic transition that matches the style and composition of @Image2. The camera should move elegantly, maintaining visual consistency between the two reference images. Cinematic lighting, professional quality, 35mm lens.",
  "image_urls": [
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
    "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png"
  ],
  "duration": "5",
  "aspect_ratio": "16:9"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-o1-reference-image-to-video-382/v1/kling-o1-reference-image-to-video-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "Take @Image1 as the start frame. Create a smooth cinematic transition that matches the style and composition of @Image2. The camera should move elegantly, maintaining visual consistency between the two reference images. Cinematic lighting, professional quality, 35mm lens.",
    "image_urls": [
        "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
        "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png"
    ],
    "duration": "5",
    "aspect_ratio": "16:9"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-o1-reference-image-to-video-382/v1/kling-o1-reference-image-to-video-request';

const data = {
  prompt: 'Take @Image1 as the start frame. Create a smooth cinematic transition that matches the style and composition of @Image2. The camera should move elegantly, maintaining visual consistency between the two reference images. Cinematic lighting, professional quality, 35mm lens.',
  image_urls: [
    'https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png',
    'https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png'
  ],
  duration: '5',
  aspect_ratio: '16:9'
};

fetch(url, {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Cache-Control': 'no-cache',
    'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
  },
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-o1-reference-image-to-video-382/v1/kling-o1-reference-image-to-video-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "Take @Image1 as the start frame. Create a smooth cinematic transition that matches the style and composition of @Image2. The camera should move elegantly, maintaining visual consistency between the two reference images. Cinematic lighting, professional quality, 35mm lens.",
    "image_urls": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f1.png",
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/f2.png"
    ],
    "duration": "5",
    "aspect_ratio": "16:9"
  }'
```

## Output

```
{
  "request_id": "kling-o1-reference-image-to-video-382_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-o1-reference-image-to-video-382_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-o1-reference-image-to-video-382-api&operation=kling-o1-reference-image-to-video-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Generate Request

Parameter

Required

Type

Description

prompt

Yes

string

Detailed textual description of the desired video motion, camera path, lighting, and styling. Use \`@Image{i}\` to reference input images and \`@Element{i}\` to reference visual elements.

image\_urls

Yes

array\[string\]

Array of URLs pointing to reference images. Use \`@Image1\`, \`@Image2\`, etc. in the prompt to reference these in order. Must contain at least one image.

elements

No

array\[object\]

Array of visual elements to anchor in the video. Each element contains reference images and a frontal image for identity consistency.

elements\[i\].reference\_image\_urls

No

array\[string\]

Array of URLs for additional reference images of the element (e.g., side views, poses) to improve consistency.

elements\[i\].frontal\_image\_url

No

string

Front-facing image of the element used to preserve identity throughout motion (e.g., character face or object front).

duration

No

string

Duration of the generated video in seconds. Valid values: "3", "5", "10".

aspect\_ratio

No

string

Aspect ratio of the output video. Valid values: "16:9", "9:16", "1:1".

## Example Request

```
{
  "prompt": "Take @Image1 as the start frame. Start with a high-angle satellite view of the ancient greenhouse ruin surrounded by nature. The camera swoops down and flies inside the building, revealing the character from @Element1 standing in the sun-drenched center. The camera then seamlessly transitions into a smooth 180-degree orbit around the character, moving to the back view. As the open backpack comes into focus, the camera continues to push forward, zooming deep inside the bag to reveal the glowing stone from @Element2 nestled inside. Cinematic lighting, hopeful atmosphere, 35mm lens. Make sure to keep it as the style of @Image2.",
  "image_urls": [
    "https://...23FGBYdGLgbK3u.png",
    "https://...uKQFSE7A7c5uUeUF.png"
  ],
  "elements": [
    {
      "reference_image_urls": [
        "https://...t9xugpOTQyZW0O.png",
        "https://...NyJ6bnpa_xBue-K.png"
      ],
      "frontal_image_url": "...qshvMZROKh9lW3.png"
    },
    {
      "reference_image_urls": [
        "https://...Wihspyv4pp6hgj7D.png"
      ],
      "frontal_image_url": "https://...HJlgcaTyR5Ujj2H.png"
    }
  ],
  "duration": "5",
  "aspect_ratio": "16:9"
}
```

## Response

```
{
  "request_id": "kling-o1-reference-image-to-video-382_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-o1-reference-image-to-video-382_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-o1-reference-image-to-video-382' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-o1-reference-image-to-video-382_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-o1-reference-image-to-video-382",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-o1-reference-image-to-video-382_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-o1-reference-image-to-video-382_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-o1-reference-image-to-video-382",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-o1-reference-image-to-video-382_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

### Reference to Video (Ref Video to Video)

## Base URL

```
https://gateway.pixazo.ai/kling-o1-reference-video-to-video-315/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Generate Request - Kling O1 Reference Video to Video API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-o1-reference-video-to-video-315/v1/kling-o1-reference-video-to-video-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "Based on @Video1, generate the next shot. Keep the style of the video.",
  "video_url": "https://example.com/media/scene1.mp4",
  "elements": [
    {
      "reference_image_urls": [
        "https://example.com/images/style_frame_1.png"
      ],
      "frontal_image_url": "https://example.com/images/frontal_pose.png"
    }
  ],
  "aspect_ratio": "16:9",
  "duration": "5"
}
```

```
import requests
import json

url = "https://gateway.pixazo.ai/kling-o1-reference-video-to-video-315/v1/kling-o1-reference-video-to-video-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "Based on @Video1, generate the next shot. Keep the style of the video.",
    "video_url": "https://example.com/media/scene1.mp4",
    "elements": [
        {
            "reference_image_urls": [
                "https://example.com/images/style_frame_1.png"
            ],
            "frontal_image_url": "https://example.com/images/frontal_pose.png"
        }
    ],
    "aspect_ratio": "16:9",
    "duration": "5"
}

response = requests.post(url, headers=headers, data=json.dumps(data))
print(response.json())
```

```
const fetch = require('node-fetch'); // For Node.js
// or use fetch in browsers

const url = 'https://gateway.pixazo.ai/kling-o1-reference-video-to-video-315/v1/kling-o1-reference-video-to-video-request';
const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};
const data = {
  prompt: 'Based on @Video1, generate the next shot. Keep the style of the video.',
  video_url: 'https://example.com/media/scene1.mp4',
  elements: [
    {
      reference_image_urls: [
        'https://example.com/images/style_frame_1.png'
      ],
      frontal_image_url: 'https://example.com/images/frontal_pose.png'
    }
  ],
  aspect_ratio: '16:9',
  duration: '5'
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-o1-reference-video-to-video-315/v1/kling-o1-reference-video-to-video-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "prompt": "Based on @Video1, generate the next shot. Keep the style of the video.",
    "video_url": "https://example.com/media/scene1.mp4",
    "elements": [
      {
        "reference_image_urls": [
          "https://example.com/images/style_frame_1.png"
        ],
        "frontal_image_url": "https://example.com/images/frontal_pose.png"
      }
    ],
    "aspect_ratio": "16:9",
    "duration": "5"
  }'
```

## Output

```
{
  "request_id": "kling-o1-reference-video-to-video-315_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-o1-reference-video-to-video-315_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-o1-reference-video-to-video-315-api&operation=kling-o1-reference-video-to-video-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Generate Request

Parameter

Required

Type

Description

prompt

Yes

string

Text description guiding the generation of the next shot. Should reference the reference video and desired style or action.

video\_url

Yes

string

Publicly accessible URL to the input reference video. Must be a stable link (e.g., HTTPS).

image\_urls

No

array of strings

Array of image URLs to supplement visual context. These are ignored if \`elements\` is provided.

elements

No

array of objects

Array of element objects for advanced control over specific regions. Each element defines a reference image and frontal view. This overrides \`image\_urls\`.

elements.reference\_image\_urls

Yes (within elements)

array of strings

Array of reference images to guide the visual style of the generated segment. Used in conjunction with \`frontal\_image\_url\`.

elements.frontal\_image\_url

Yes (within elements)

string

Frontal view image of a subject to maintain consistency in pose or facial appearance.

aspect\_ratio

No

string

Desired aspect ratio of the output video. "auto" scales to match the input video. Values: "auto", "1:1", "16:9", "9:16".

duration

No

string

Desired duration of the generated video in seconds. Accepts integer values as strings (e.g., "5", "10").

## Example Request

```
{
  "prompt": "Based on @Video1, generate the next shot. Keep the style of the video.",
  "video_url": "https://example.com/media/scene1.mp4",
  "elements": [
    {
      "reference_image_urls": [
        "https://example.com/images/style_frame_1.png"
      ],
      "frontal_image_url": "https://example.com/images/frontal_pose.png"
    }
  ],
  "aspect_ratio": "16:9",
  "duration": "5"
}
```

## Response

```
{
  "request_id": "kling-o1-reference-video-to-video-315_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-o1-reference-video-to-video-315_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-o1-reference-video-to-video-315' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-o1-reference-video-to-video-315_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-o1-reference-video-to-video-315",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-o1-reference-video-to-video-315_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-o1-reference-video-to-video-315_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-o1-reference-video-to-video-315",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-o1-reference-video-to-video-315_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

## Kling v2.6 Standard

### Video to Video (Video Editing — Motion Control)

## Base URL

```
https://gateway.pixazo.ai/kling-video-v2-6-standard-motion-control/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Kling Video v2.6 Standard Motion Control generate request - Kling Video v2.6 Standard Motion Control API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-video-v2-6-standard-motion-control/v1/kling-video-v2-6-standard-motion-control-request
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/motion.jpg",
  "video_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/motion.mp4",
  "character_orientation": "video",
  "keep_original_sound": true
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-video-v2-6-standard-motion-control/v1/kling-video-v2-6-standard-motion-control-request"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/motion.jpg",
    "video_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/motion.mp4",
    "character_orientation": "video",
    "keep_original_sound": true
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-video-v2-6-standard-motion-control/v1/kling-video-v2-6-standard-motion-control-request';

const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};

const data = {
  image_url: 'https://pub-582b7213209642b9b995c96c95a30381.r2.dev/motion.jpg',
  video_url: 'https://pub-582b7213209642b9b995c96c95a30381.r2.dev/motion.mp4',
  character_orientation: 'video',
  keep_original_sound: true
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -X POST "https://gateway.pixazo.ai/kling-video-v2-6-standard-motion-control/v1/kling-video-v2-6-standard-motion-control-request" \
  -H "Content-Type: application/json" \
  -H "Cache-Control: no-cache" \
  -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
  --data-raw '{
    "image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/motion.jpg",
    "video_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/motion.mp4",
    "character_orientation": "video",
    "keep_original_sound": true
  }'
```

## Output

```
{
  "request_id": "kling-video-v2-6-standard-motion-control_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-video-v2-6-standard-motion-control_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-video-v2-6-standard-motion-control&operation=kling-video-v2-6-standard-motion-control-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Kling Video v2.6 Standard Motion Control generate request

Parameter

Required

Type

Description

image\_url

Yes

string

URL pointing to the static character image (JPEG/PNG) to which motion will be transferred. Must be publicly accessible. Maximum allowed size of 10485760 bytes

video\_url

Yes

string

URL pointing to the reference video containing the motion to transfer (MP4). Must be publicly accessible and under 10 seconds.

character\_orientation

No

string

Specifies how the character in the image should align with the video motion. Use "video" to match the video’s orientation or "image" to match the image’s orientation.

keep\_original\_sound

No

boolean

If true, preserves the audio from the reference video in the output. If false, output will be silent.

## Example Request

```
{
  "image_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/motion.jpg",
  "video_url": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/motion.mp4",
  "character_orientation": "video",
  "keep_original_sound": true
}
```

## Response

```
{
  "request_id": "kling-video-v2-6-standard-motion-control_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-video-v2-6-standard-motion-control_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-video-v2-6-standard-motion-control' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-video-v2-6-standard-motion-control_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-video-v2-6-standard-motion-control",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-video-v2-6-standard-motion-control_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-video-v2-6-standard-motion-control_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-video-v2-6-standard-motion-control",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-video-v2-6-standard-motion-control_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

## Kling v1

### Image to Image (Virtual Try On)

## Base URL

```
https://gateway.pixazo.ai/kling-ai-vton/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Generate Image Request - Kling Virtual Try On API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-ai-vton/v1/getVirtualTryOnTask
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "human_image": "https://storage.googleapis.com/imagesai.appypie.com/testing/00034_00.jpg",
  "image_tail": "https://storage.googleapis.com/imagesai.appypie.com/testing/04469_00.jpg",
  "callback_url": ""
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-ai-vton/v1/getVirtualTryOnTask"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "human_image": "https://storage.googleapis.com/imagesai.appypie.com/testing/00034_00.jpg",
    "image_tail": "https://storage.googleapis.com/imagesai.appypie.com/testing/04469_00.jpg",
    "callback_url": ""
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-ai-vton/v1/getVirtualTryOnTask';
const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};
const data = {
  human_image: 'https://storage.googleapis.com/imagesai.appypie.com/testing/00034_00.jpg',
  image_tail: 'https://storage.googleapis.com/imagesai.appypie.com/testing/04469_00.jpg',
  callback_url: ''
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -v -X POST "https://gateway.pixazo.ai/kling-ai-vton/v1/getVirtualTryOnTask" \
-H "Content-Type: application/json" \
-H "Cache-Control: no-cache" \
-H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
--data-raw '{
  "human_image": "https://storage.googleapis.com/imagesai.appypie.com/testing/00034_00.jpg",
  "image_tail": "https://storage.googleapis.com/imagesai.appypie.com/testing/04469_00.jpg",
  "callback_url": ""
}'
```

## Output

```
{
  "request_id": "kling-virtual-try-on_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-virtual-try-on_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=kling-virtual-try-on&operation=generate-image-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Generate Image Request

Parameter

Required

Type

Description

human\_image

Yes

string

Support inputting image Base64 encoding or image URL (ensure accessibility). Ex: https://storage.googleapis.com/imagesai.appypie.com/testing/00034\_00.jpg. Please note, if you use the Base64 method, make sure all image data parameters you pass are in Base64 encoding format. When submitting data, do not add any prefixes to the Base64-encoded string, such as data:image/png;base64. The correct parameter format should be the Base64-encoded string itself. Supported image formats include.jpg / .jpeg / .png . The image file size cannot exceed 10MB, and the image resolution should not be less than 300\*300px

image\_tail

No

string

Default: null, Support inputting image Base64 encoding or image URL (ensure accessibility). Ex: https://storage.googleapis.com/imagesai.appypie.com/testing/04469\_00.jpg. Please note, if you use the Base64 method, make sure all image data parameters you pass are in Base64 encoding format. When submitting data, do not add any prefixes to the Base64-encoded string, such as data:image/png;base64. The correct parameter format should be the Base64-encoded string itself. Supported image formats include.jpg / .jpeg / .png . The image file size cannot exceed 10MB, and the image resolution should not be less than 300\*300px

callback\_url

No

string

Default: None. The callback notification address for the result of this task. If configured, the server will actively notify when the task status changes. The specific message schema of the notification can be found in "Callback Protocol"

## Example Request

```
{
  "human_image": "https://storage.googleapis.com/imagesai.appypie.com/testing/00034_00.jpg",
  "image_tail": "https://storage.googleapis.com/imagesai.appypie.com/testing/04469_00.jpg",
  "callback_url": ""
}
```

## Response

```
{
  "request_id": "kling-virtual-try-on_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/kling-virtual-try-on_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

Your subscription key

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'kling-virtual-try-on' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "kling-virtual-try-on_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "kling-virtual-try-on",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/kling-virtual-try-on_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "kling-virtual-try-on_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "kling-virtual-try-on",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/kling-virtual-try-on_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

## Kling v1.6

### Image to Video

## Base URL

```
https://gateway.pixazo.ai/kling-ai-video/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Image To Video Request - klingai Video API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-ai-video/v1/getImageToVideoTask
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "Bird fishing in water",
  "image": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/b-d-a-lbdo-2-5-21.jpg",
  "negative_prompt": "blur, distort, and low quality"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-ai-video/v1/getImageToVideoTask"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "Bird fishing in water",
    "image": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/b-d-a-lbdo-2-5-21.jpg",
    "negative_prompt": "blur, distort, and low quality"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-ai-video/v1/getImageToVideoTask';
const headers = {
    'Content-Type': 'application/json',
    'Cache-Control': 'no-cache',
    'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};
const data = {
    prompt: 'Bird fishing in water',
    image: 'https://pub-582b7213209642b9b995c96c95a30381.r2.dev/b-d-a-lbdo-2-5-21.jpg',
    negative_prompt: 'blur, distort, and low quality'
};

fetch(url, {
    method: 'POST',
    headers: headers,
    body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -v -X POST "https://gateway.pixazo.ai/kling-ai-video/v1/getImageToVideoTask" -H "Content-Type: application/json" -H "Cache-Control: no-cache" -H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" --data-raw '{
    "prompt": "Bird fishing in water",
    "image": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/b-d-a-lbdo-2-5-21.jpg",
    "negative_prompt": "blur, distort, and low quality"
}'
```

## Output

```
{
  "request_id": "klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=klingai-video-api&operation=image-to-video-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Image To Video Request

Parameter

Required

Type

Description

image

Yes

string

Support inputting image Base64 encoding or image URL (ensure accessibility). Ex: https://pub-582b7213209642b9b995c96c95a30381.r2.dev/b-d-a-lbdo-2-5-21.jpg. Please note, if you use the Base64 method, make sure all image data parameters you pass are in Base64 encoding format. When submitting data, do not add any prefixes to the Base64-encoded string, such as data:image/png;base64. The correct parameter format should be the Base64-encoded string itself.

prompt

Yes

string

Default: null, The instruction or description for the video scene to be generated. Cannot exceed 2500 characters

negative\_prompt

Optional

string

Negative text prompt. Cannot exceed 2500 characters

duration

Optional

string

The duration of the generated video in seconds Default value: "5". Possible enum values: 5, 10

cfg\_scale

Optional

float

Default 0.5, Value range: \[0, 1\]. Flexibility in video generation; The higher the value, the lower the model's degree of flexibility, and the stronger the relevance to the user's prompt

## Example Request

```
{
  "prompt": "Bird fishing in water",
  "image": "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/b-d-a-lbdo-2-5-21.jpg",
  "negative_prompt": "blur, distort, and low quality"
}
```

## Response

```
{
  "request_id": "klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'klingai-video' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "klingai-video",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "klingai-video",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/klingai-video_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.

### Text to Video

## Base URL

```
https://gateway.pixazo.ai/kling-ai-video/v1
```

## Authentication

All requests require an API key passed via header.

Header

Type

Required

Description

Ocp-Apim-Subscription-Key

string

Yes

Your API subscription key

## Text To Video Request - klingai Video API

## Request Code

HTTP Python JavaScript cURL

```
POST https://gateway.pixazo.ai/kling-ai-video/v1/generateVideoTask
Content-Type: application/json
Cache-Control: no-cache
Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY

{
  "prompt": "An enchanted forest with glowing mushrooms, fireflies, and a sparkling river flowing through the trees.",
  "negative_prompt": "nude, porn, abusive"
}
```

```
import requests

url = "https://gateway.pixazo.ai/kling-ai-video/v1/generateVideoTask"
headers = {
    "Content-Type": "application/json",
    "Cache-Control": "no-cache",
    "Ocp-Apim-Subscription-Key": "YOUR_SUBSCRIPTION_KEY"
}
data = {
    "prompt": "An enchanted forest with glowing mushrooms, fireflies, and a sparkling river flowing through the trees.",
    "negative_prompt": "nude, porn, abusive"
}

response = requests.post(url, json=data, headers=headers)
print(response.json())
```

```
const url = 'https://gateway.pixazo.ai/kling-ai-video/v1/generateVideoTask';
const headers = {
  'Content-Type': 'application/json',
  'Cache-Control': 'no-cache',
  'Ocp-Apim-Subscription-Key': 'YOUR_SUBSCRIPTION_KEY'
};
const data = {
  prompt: 'An enchanted forest with glowing mushrooms, fireflies, and a sparkling river flowing through the trees.',
  negative_prompt: 'nude, porn, abusive'
};

fetch(url, {
  method: 'POST',
  headers: headers,
  body: JSON.stringify(data)
})
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));
```

```
curl -v -X POST "https://gateway.pixazo.ai/kling-ai-video/v1/generateVideoTask" \
-H "Content-Type: application/json" \
-H "Cache-Control: no-cache" \
-H "Ocp-Apim-Subscription-Key: YOUR_SUBSCRIPTION_KEY" \
--data-raw '{
  "prompt": "An enchanted forest with glowing mushrooms, fireflies, and a sparkling river flowing through the trees.",
  "negative_prompt": "nude, porn, abusive"
}'
```

## Output

```
{
  "request_id": "klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

[Try Now](https://api.pixazo.ai/api-details#api=klingai-video-api&operation=video-request)

## Webhook (Optional)

Add the `X-Webhook-URL` header to your generate request to receive a POST callback instead of polling.

```
X-Webhook-URL: https://your-server.com/webhook/callback
```

## Request Parameters - Text To Video Request

Parameter

Required

Type

Description

prompt

Yes

string

The instruction or description for the video scene to be generated. Cannot exceed 2500 characters

negative\_prompt

No

string

Negative text prompt. Cannot exceed 2500 characters

duration

Optional

string

The duration of the generated video in seconds Default value: "5". Possible enum values: 5, 10

cfg\_scale

No

float

Default 0.5, Value range: \[0, 1\]. Flexibility in video generation; The higher the value, the lower the model's degree of flexibility, and the stronger the relevance to the user's prompt

aspect\_ratio

No

string

Default: 16:9. The aspect ratio of the generated video frame (width:height). Enum values：16:9, 9:16, 1:1

## Example Request

```
{
  "prompt": "An enchanted forest with glowing mushrooms, fireflies, and a sparkling river flowing through the trees.",
  "negative_prompt": "nude, porn, abusive"
}
```

## Response

```
{
  "request_id": "klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "QUEUED",
  "polling_url": "https://gateway.pixazo.ai/v2/requests/status/klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
}
```

## Request Headers

Header

Value

Content-Type

application/json

Cache-Control

no-cache

Ocp-Apim-Subscription-Key

YOUR\_SUBSCRIPTION\_KEY

## Response Handling

Common status codes.

Code

Meaning

202

Accepted — Request queued

400

Bad Request

401

Unauthorized

402

Insufficient Balance

403

Forbidden

429

Too Many Requests

500

Internal Server Error

## Error Responses

Queue system errors and model validation errors.

### Queue System Errors

```
// 402 — Insufficient balance
{
  "error": "Insufficient Balance",
  "message": "Your wallet does not have enough balance."
}
```

```
// 400 — Model not found
{
  "error": "Model not found",
  "message": "Model 'klingai-video' not found or is disabled"
}
```

### Error via Status/Webhook

```
{
  "request_id": "klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "ERROR",
  "model_id": "klingai-video",
  "error": "Description of the error",
  "output": null
}
```

## Retrieving Results

Poll the universal status endpoint to check progress and retrieve results.

### Endpoint

```
GET https://gateway.pixazo.ai/v2/requests/status/{request_id}
Ocp-Apim-Subscription-Key: YOUR_API_KEY
```

## cURL Example

```
curl -H "Ocp-Apim-Subscription-Key: YOUR_API_KEY" \
  "https://gateway.pixazo.ai/v2/requests/status/klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx"
```

## Response (Completed)

```
{
  "request_id": "klingai-video_019dxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx",
  "status": "COMPLETED",
  "model_id": "klingai-video",
  "error": null,
  "output": {
    "media_url": [
      "https://pub-582b7213209642b9b995c96c95a30381.r2.dev/v1/klingai-video_019dxxxx-xxxx/output.ext"
    ],
    "media_type": "application/octet-stream"
  },
  "created_at": "2026-03-31T10:00:00.000Z",
  "updated_at": "2026-03-31T10:00:15.000Z",
  "completed_at": "2026-03-31T10:00:15.000Z"
}
```

## Response Fields

Field

Type

Description

request\_id

string

Unique request identifier

status

string

QUEUED, PROCESSING, COMPLETED, FAILED, or ERROR

model\_id

string

Model that processed the request

error

string|null

Error message if failed

output.media\_url

array

URLs to generated media (R2 CDN)

output.media\_type

string

MIME type of the output

created\_at

string

When request was created

completed\_at

string|null

When request completed

polling\_url

string

Status URL (initial response only)

## Status Values

Status

Description

QUEUED

Request accepted, waiting to be processed

PROCESSING

Being processed by the model

COMPLETED

Done — output contains the result

FAILED

Failed — check error field

ERROR

System error — not charged

## Status Flow

```
QUEUED → PROCESSING → COMPLETED
                    → FAILED
                    → ERROR
```

## Typical Workflow

1.  **Send a generate request** to the API endpoint
2.  **Save the `request_id`** from the response
3.  **Poll** every 5-10 seconds: `GET /v2/requests/status/{request_id}`
4.  **When `status` is `"COMPLETED"`**, download from `output.media_url`

**Tip:** Use `X-Webhook-URL` header to get a callback instead of polling.