Kling Image O1

kling-image-o1

An enhanced master-level image model with improved visual detail accuracy and prompt understanding.

Endpoints

POST /v1/queue/kling-image-o1 # Create task

GET /v1/queue/kling-image-o1/requests/{request_id}/status # Check status

GET /v1/queue/kling-image-o1/requests/{request_id}/response # Get result

PUT /v1/queue/kling-image-o1/requests/{request_id}/cancel # Cancel task

Request parameters

curl --request 'POST' 'https://odirouter.ai/model/v1/queue/kling-image-o1' \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --location \
  --data-raw '{
  "prompt": "A beautiful sunset landscape painting in impressionist style",
  "image_list": [
    {
      "image": "https://www.gstatic.com/webp/gallery/3.jpg"
    }
  ],
  "resolution": "1k",
  "n": 1,
  "aspect_ratio": "1:1"
}'

prompt string required

Text prompt, can include positive and negative descriptions. You can template prompts to meet different image generation needs. Max 2500 characters

Use <<<image_N>>> format to reference specific images, e.g., <<<image_1>>>

image_list array

Reference image list

Supports Base64 encoded image or image URL (ensure accessibility)

Image requirements:

Format: .jpg, .jpeg, .png

File size: max 10MB

Dimensions: min 300px for width and height

Aspect ratio: between 1:2.5 ~ 2.5:1

The total number of reference subjects and reference images must not exceed 10. The image value must not be empty

resolution string

Image resolution

Options: 1k, 2k

Default: 1k

n integer

Number of images to generate, range 1-9

Default: 1

aspect_ratio string

Image aspect ratio (width:height)

When referencing original image aspect ratio for new image generation, this parameter is invalid

Options: 16:9, 9:16, 1:1, 4:3, 3:4, 3:2, 2:3, 21:9, auto

Default: auto

watermark_info array

Whether to generate results with watermarks simultaneously

Defined via the enabled parameter, specific format as follows:

"watermark_info": {

"enabled": boolean // true for generation, false for no generation

}

Custom watermarks are not currently supported

callback_url string

Callback notification address for this task result. If configured, the server will actively notify when the task status changes

external_task_id string

Custom task ID

User-defined task ID, will not overwrite the system-generated task ID when provided, but supports task query via this ID

Please note that uniqueness must be ensured under a single user

Response parameters

{
  "request_id": "task_01hxyz...",
  "response_url": "https://odirouter.ai/model/v1/queue/kling-image-o1/requests/task_01hxyz.../response",
  "status_url": "https://odirouter.ai/model/v1/queue/kling-image-o1/requests/task_01hxyz.../status",
  "cancel_url": "https://odirouter.ai/model/v1/queue/kling-image-o1/requests/task_01hxyz.../cancel",
  "queue_position": 0
}

Field	Type	Description
`request_id`	string	Task ID used for all follow-up operations.
`response_url`	string	URL to fetch the final result.
`status_url`	string	URL to query task status.
`cancel_url`	string	URL to cancel the task.
`queue_position`	int	Current queue position.

Follow-up operations

Check status

Get result

Cancel task

Error handling