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GET
/
api
/
v1
/
generate
/
record-info
Get Music Task Details
curl --request GET \
  --url https://api.kie.ai/api/v1/generate/record-info \
  --header 'Authorization: Bearer <token>'
{
  "code": 200,
  "msg": "success",
  "data": {
    "taskId": "5c79****be8e",
    "parentMusicId": "",
    "param": "{\"prompt\":\"A calm piano track\",\"style\":\"Classical\",\"title\":\"Peaceful Piano\",\"customMode\":true,\"instrumental\":true,\"model\":\"V3_5\"}",
    "response": {
      "taskId": "5c79****be8e",
      "sunoData": [
        {
          "id": "e231****-****-****-****-****8cadc7dc",
          "audioUrl": "https://example.cn/****.mp3",
          "streamAudioUrl": "https://example.cn/****",
          "imageUrl": "https://example.cn/****.jpeg",
          "prompt": "[Verse] 夜晚城市 灯火辉煌",
          "modelName": "chirp-v3-5",
          "title": "钢铁侠",
          "tags": "electrifying, rock",
          "createTime": "2025-01-01 00:00:00",
          "duration": 198.44
        }
      ]
    },
    "status": "SUCCESS",
    "type": "GENERATE",
    "errorCode": null,
    "errorMessage": null
  }
}

​
Usage Guide

  • Use this endpoint to check task status and access generation results
  • Task details include status, parameters, and generated tracks
  • Generated tracks can be accessed through the returned URLs

​
Status Descriptions

  • PENDING: Task is waiting to be processed
  • TEXT_SUCCESS: Lyrics/text generation completed successfully
  • FIRST_SUCCESS: First track generation completed
  • SUCCESS: All tracks generated successfully
  • CREATE_TASK_FAILED: Failed to create task
  • GENERATE_AUDIO_FAILED: Failed to generate audio
  • CALLBACK_EXCEPTION: Error during callback process
  • SENSITIVE_WORD_ERROR: Content filtered due to sensitive words

​
Developer Notes

  • For instrumental tracks (instrumental=true), no lyrics data will be included
  • Maximum query rate: 3 requests per second per task
  • Response includes direct URLs to audio files, images, and streaming endpoints

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 music generation task to retrieve. This can be either a taskId from a "Generate Music" task or an "Extend Music" task.

Response

Request successful

​
code
enum<integer>

Response status code

  • 200: Success - Request has been processed successfully
  • 401: Unauthorized - Authentication credentials are missing or invalid
  • 404: Not Found - The requested resource or endpoint does not exist
  • 422: Validation Error - The request parameters failed validation checks
  • 451: Unauthorized - Failed to fetch the image. Kindly verify any access limits set by you or your service provider.
  • 455: Service Unavailable - System is currently undergoing maintenance
  • 500: Server Error - An unexpected error occurred while processing the request
Available options:
200,
401,
404,
422,
451,
455,
500
​
msg
string

Error message when code != 200

Example:

"success"

​
data
object
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