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Introduction

Suno is an AI audio service provided by Ace Data Cloud, offering Suno AI music generation. Through the unified API of Ace Data Cloud, you can quickly call Suno using cURL to achieve features such as text-to-music generation, custom lyrics, song continuation, cover singing, vocal separation, and lyric generation.

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Prerequisites

  • Have an Ace Data Cloud account and obtain an API Token
  • Terminal environment with cURL installed

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Basic Usage

The main endpoint for calling the Suno API is: 
POST https://api.acedata.cloud/suno/audios
This example uses the chirp-v5 model.
Available models include: chirp-v5, v4-5-plus, v4-5, v4, v3-5. Complete cURL command example: 
curl -X POST https://api.acedata.cloud/suno/audios \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"action": "generate", "prompt": "A cheerful pop song about summer vacation", "model": "chirp-v5", "custom": false}'
Please replace YOUR_API_TOKEN with the actual Token you obtained from the Ace Data Cloud platform.

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Response Example

A successful call returns data in JSON format, for example: 
{
  "status": "success",
  "data": {
    ...
  }
}

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Processing Response with jq

It is recommended to use the jq tool for formatted output: 
curl -s -X POST https://api.acedata.cloud/suno/audios \
  -H "Authorization: Bearer YOUR_API_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"action": "generate", "prompt": "A cheerful pop song about summer vacation", "model": "chirp-v5", "custom": false}' | jq .

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Error Handling

Common error codes:
Status CodeDescription
401Authentication failed, please check API Token
403Insufficient balance or no access rights
429Request rate limit exceeded
500Internal server error

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Next Steps