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MarketVeo3.1 APISuno API4o Image APIFlux Kontext APIRunway API
Luma APIFile Upload APICommon API
MarketVeo3.1 APISuno API4o Image APIFlux Kontext APIRunway API
Luma APIFile Upload APICommon API
  1. Runway API
  • Runway API Quickstart
  • AI Video Generation Callbacks
  • AI Video Extension Callbacks
  • Aleph Video Generation Callbacks
  • Generate AI Video
    POST
  • Get AI Video Details
    GET
  • Extend AI Video
    POST
  • Generate Aleph Video
    POST
  • Get Aleph Video Details
    GET
English
  • English
  • Chinese
Support
English
  • English
  • Chinese
MarketVeo3.1 APISuno API4o Image APIFlux Kontext APIRunway API
Luma APIFile Upload APICommon API
MarketVeo3.1 APISuno API4o Image APIFlux Kontext APIRunway API
Luma APIFile Upload APICommon API
  1. Runway API

Get AI Video Details

GET
/api/v1/runway/record-detail
Retrieve comprehensive information about an AI-generated video task.

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

Request

Authorization
Bearer Token
Provide your bearer token in the
Authorization
header when making requests to protected resources.
Example:
Authorization: Bearer ********************
or
Query Params

Responses

🟢200
application/json
Request successful
Body

🔴500Error
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request GET 'https://api.kie.ai/api/v1/runway/record-detail?taskId=ee603959-debb-48d1-98c4-a6d1c717eba6' \
--header 'Authorization: Bearer <token>'
Response Response Example
200 - Example 1
{
    "code": 200,
    "msg": "success",
    "data": {
        "taskId": "ee603959-debb-48d1-98c4-a6d1c717eba6",
        "parentTaskId": "",
        "generateParam": {
            "prompt": "A fluffy orange cat dancing energetically in a colorful room with disco lights",
            "imageUrl": "https://example.com/image.jpg",
            "expandPrompt": true
        },
        "state": "wait",
        "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": 400,
        "failMsg": "Generation failed, please try again later",
        "expireFlag": 0
    }
}
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Generate AI Video
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