mingyanmingyan
wechatwechat
mingyan

Seedance1.5 - Query Task

Query Seedance1.5 video generation task status and results

GET/kyyReactApiServer/v1/result/{id}

Seedance1.5 Query Video Task

Use task ID to query Seedance1.5 video generation task status and results.

Authentication

Get Key
All requests require a Bearer token in the request header:
cURL
Authorization: Bearer {{YOUR_API_KEY}}

Base URL

https://zcbservice.aizfw.cn/kyyReactApiServer
baseUrl is the shared prefix for all public APIs. The api field in the current page frontmatter shows the full endpoint. Use this baseUrl as the common prefix when reading or composing request paths.

Path Parameters

idstringrequired
Unique identifier of the video generation task, returned from create task API

Response Parameters

idstring
Unique identifier of the video generation task
objectstring
Object type, fixed as video
createdinteger
Task creation timestamp
modelstring
Model name used
statusstring
Task status:
  • queued - Queued
  • processing - Processing
  • completed - Completed
  • failed - Failed
  • cancelled - Cancelled
video_urlstring
Generated video URL, returned when status is completed
actualDurationnumber
Actual video output duration in seconds, returned when status is completed
errorstring
Error message, returned when status is failed

Status Flow

queued

Task created and added to queue, waiting for processing

processing

Task is being processed, Seedance1.5 model is generating video

completed

Task completed, video generated successfully, retrieve via video_url

Polling Recommendations

Polling Strategy:
  • Recommended polling interval: 30-60 seconds
  • Offline service (flex): 60-120 seconds
  • Avoid too frequent requests to prevent rate limiting
  • Stop polling when status is completed, failed, or cancelled

Video URL Information

Important Notes:
  • Task IDs and generated videos are stored for 1 day
  • Please download and save videos to your storage system promptly
  • Task records and videos will be deleted after 1 day
  • Video files are typically in MP4 format

Estimated Generation Time

Seedance 1.5 Series

720p Video

Standard definition
Estimated time: 2-5 minutes

1080p Video

High definition
Estimated time: 3-8 minutes
Cost Optimization Tips:
  1. Use offline service (flex) for batch tasks to save 50% cost
  2. Choose appropriate resolution based on actual needs, avoid excessive pursuit of high definition