Kling V2.1 Pro

POST

/api/v1/jobs/createTask

Query Task Status

After submitting a task, use the unified query endpoint to check progress and retrieve results:

Get Task Details

Learn how to query task status and retrieve generation results

For production use, we recommend using the callBackUrl parameter to receive automatic notifications when generation completes, rather than polling the status endpoint.

Market Overview

Explore all available models

Common API

Check credits and account usage

Request

Authorization

Bearer Token

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Body Params application/jsonRequired

Examples

Responses

🟢200

application/json

Request successful

Body

Request Example

Shell

JavaScript

Java

Swift

curl --location --request POST 'https://api.kie.ai/api/v1/jobs/createTask' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "kling/v2-1-pro",
    "callBackUrl": "https://your-domain.com/api/callback",
    "input": {
        "prompt": "POV shot of a gravity surfer diving between ancient ruins suspended midair, glowing moss lights the path, the board hisses as it carves through thin mist, echoes rise with speed ",
        "image_url": "https://file.aiquickdraw.com/custom-page/akr/section-images/1754892534386c8wt0qfs.webp",
        "duration": "5",
        "negative_prompt": "blur, distort, and low quality",
        "cfg_scale": 0.5,
        "tail_image_url": ""
    }
}'

Response Example

{
    "code": 200,
    "msg": "success",
    "data": {
        "taskId": "task_kling_1765187774173"
    }
}

Kling V2.1 Master Text to Video

Kling V2.1 Standard

Kling V2.1 Pro

Query Task Status#

Related Resources#

Request

Responses

Query Task Status

Related Resources