Bytedance Seedance 2.5 Draft

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

In production environments, it is recommended to use the callBackUrl parameter to receive automatic notifications upon completion, rather than polling the status API.

Market Overview

Explore all available models

Common API

Check credits and account usage

Callbacks

videoTaskCompleted

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

Bodyapplication/json

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://api.kie.ai/api/v1/jobs/createTask' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
    "model": "bytedance/seedance-2-5-draft",
    "callBackUrl": "https://your-domain.com/api/callback",
    "input": {
        "draft_task_id": "37",
        "resolution": "1080p",
        "output_format": "mov",
        "nsfw_checker": true
    }
}'

Response Example

{
    "code": 200,
    "msg": "success",
    "data": {
        "taskId": "task_bytedance_1765186743319"
    }
}

Bytedance Seedance 2.5

Bytedance Seedance 1.5 Pro

Bytedance Seedance 2.5 Draft

Query Task Status#

Callbacks

videoTaskCompleted

Request

Responses

Query Task Status