Get WAV Conversion Details

GET

/api/v1/wav/record-info

Retrieve detailed information about a WAV format conversion task.

Usage Guide

Use this endpoint to check the status of a WAV conversion task

Access the WAV file URL once conversion is complete

Track conversion progress and any errors that may have occurred

Status Descriptions

PENDING: Task is waiting to be processed

SUCCESS: WAV conversion completed successfully

CREATE_TASK_FAILED: Failed to create the conversion task

GENERATE_WAV_FAILED: Failed during WAV file generation

CALLBACK_EXCEPTION: Error occurred during callback

Developer Notes

The WAV file URL is only available in the response when status is SUCCESS

Error codes and messages are provided for failed tasks

WAV files are retained for 14 days after successful conversion

Request

Authorization

Bearer Token

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

Authorization: Bearer ********************

Query Params

Responses

🟢200

application/json

Request successful

Body

🔴500Error

Request Example

Shell

JavaScript

Java

Swift

curl --location --request GET 'https://api.kie.ai/api/v1/wav/record-info?taskId=988e****c8d3' \
--header 'Authorization: Bearer <token>'

Response Example

200 - 成功示例

{
    "code": 200,
    "msg": "success",
    "data": {
        "taskId": "988e****c8d3",
        "musicId": "e231****-****-****-****-****8cadc7dc",
        "callbackUrl": "https://api.example.com/callback",
        "musicIndex": 0,
        "completeTime": "2025-01-01 00:10:00",
        "response": {
            "audioWavUrl": "https://example.com/s/04e6****e727.wav"
        },
        "successFlag": "SUCCESS",
        "createTime": "2025-01-01 00:00:00",
        "errorCode": null,
        "errorMessage": null
    }
}

Convert to WAV Format

Audio Separation Callbacks

Get WAV Conversion Details

Usage Guide#

Status Descriptions#

Developer Notes#

Request

Responses

Usage Guide

Status Descriptions

Developer Notes