Upload reference audio

POST

https://api.key4u.vn/suno/uploads/audio

Upload copyrighted audio to Suno for continue/Persona and related operations.

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

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

Body Params application/jsonRequired

Examples

Responses

🟢200

application/json

Bodyapplication/json

🟠400Bad request or validation failed

🟠401Missing or invalid API Key

Request Example

Shell

JavaScript

Java

Swift

curl --location 'https://api.key4u.vn/suno/uploads/audio' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
  "name": "River and Sea",
  "speed_multiplier": 1,
  "speed_multiplier_fix": true,
  "upload_type": "MUSIC_COPYRIGHT",
  "url": "https://cdn1.suno.ai/ad94e107-37a2-4ee1-acbe-9138a47b07b7.mp3?v=1.6"
}'

Response Example

200 - example

{
  "code": "success",
  "data": {}
}

Modified at 2026-10-13 12:32:40

Boost music style

Query single task (primary)