Kling Image Generation
POST /kling/v1/images/generations
Request Parameters
| Parameter | Type | Required | Description |
|---|
model_name | string | Yes | Model name: kling-v1, kling-v1-5, kling-v1-6 |
prompt | string | Yes | Image description prompt |
negative_prompt | string | No | Negative prompt |
image | string | No | Reference image URL (image-to-image) |
image_fidelity | number | No | Image fidelity, 0-1 |
n | integer | No | Number of images, default 1 |
aspect_ratio | string | No | Aspect ratio: 1:1, 16:9, 9:16, 4:3, 3:4, 3:2, 2:3 |
callback_url | string | No | Task completion callback URL |
Request Examples
curl -X POST https://crazyrouter.com/kling/v1/images/generations \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"model_name": "kling-v1-6",
"prompt": "A Chinese ink wash painting of mountains with a waterfall in the distance",
"negative_prompt": "blurry, low quality",
"n": 1,
"aspect_ratio": "16:9"
}'
Response Example
{
"code": 0,
"message": "success",
"data": {
"task_id": "kling_img_abc123",
"task_status": "submitted"
}
}
Image-to-Image
Pass the image parameter for image-to-image generation:
{
"model_name": "kling-v1-6",
"prompt": "Convert the photo to anime style",
"image": "https://example.com/photo.jpg",
"image_fidelity": 0.6,
"aspect_ratio": "1:1"
}
Query Image Task
GET /kling/v1/images/generations/{task_id}
curl https://crazyrouter.com/kling/v1/images/generations/kling_img_abc123 \
-H "Authorization: Bearer YOUR_API_KEY"
Response Example (Completed)
{
"code": 0,
"message": "success",
"data": {
"task_id": "kling_img_abc123",
"task_status": "succeed",
"task_result": {
"images": [
{
"index": 0,
"url": "https://cdn.klingai.com/images/..."
}
]
}
}
}
Kling image generation is an asynchronous task. After submission, use the query endpoint to get results.
