GET
/
api
/
v1
/
runway
/
record-detail
Get AI Video Details
curl --request GET \
  --url https://api.kie.ai/api/v1/runway/record-detail \
  --header 'Authorization: Bearer <token>'
{
  "code": 200,
  "msg": "success",
  "data": {
    "id": 12345,
    "parentId": 0,
    "generateParam": {
      "parentId": 0,
      "prompt": "cat dance",
      "imageUrl": "https://example.com/image.jpg",
      "expandPrompt": true
    },
    "state": "success",
    "generateTime": "2023-08-15 14:30:45",
    "videoInfo": {
      "videoId": "485da89c-7fca-4340-8c04-101025b2ae71",
      "taskId": "ee603959-debb-48d1-98c4-a6d1c717eba6",
      "videoUrl": "https://file.com/k/xxxxxxx.mp4",
      "imageUrl": "https://file.com/m/xxxxxxxx.png"
    },
    "failCode": "",
    "failMsg": "",
    "expireFlag": 0
  }
}

​
Usage Guide

  • Check the status of a video generation or extension task
  • Access video URLs when generation is complete
  • Troubleshoot failed generation attempts

​
Status Descriptions

  • wait: Task has been submitted but not yet queued
  • queueing: Task is waiting in processing queue
  • generating: Video generation is in progress
  • success: Video has been successfully generated
  • fail: Video generation has failed

​
Developer Notes

  • Works with both standard video generation and video extension tasks
  • For extension tasks, the parentTaskId field identifies the original video
  • Video links are valid for 14 days, after which expireFlag will be set to 1

Authorizations

​
Authorization
string
header
required

All APIs require authentication via Bearer Token.

Get API Key:

  1. Visit API Key Management Page to get your API Key

Usage: Add to request header: Authorization: Bearer YOUR_API_KEY

Note:

  • Keep your API Key secure and do not share it with others
  • If you suspect your API Key has been compromised, reset it immediately in the management page

Query Parameters

​
taskId
string
required

Unique identifier of the video generation or extension task. This is the taskId returned when creating or extending an AI video.

Response

200
application/json

Request successful

The response is of type object.