suno-single-v5.5

POST

/openapi/v2/rhart-audio/suno-v5.5/single

A single sentence describing the song's theme or mood. Output: Two alternative complete songs automatically generated, including melody, lyrics, and vocals. v5.5 delivers Suno's highest-ever audio quality in vocal realism, instrument separation, and dynamic range, capable of handling nuanced emotional expression and complex style mashups. Significantly lowers the creative barrier – no music background required to quickly produce professional-grade music.

Request

Authorization

Header Params

Body Params application/jsonRequired

Example

{
    "description": "Chinese classical, pipa and guqin, peaceful, slow, instrumenta",
    "make_instrumental": "false"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://www.runninghub.ai/openapi/v2/rhart-audio/suno-v5.5/single' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data '{
    "description": "Chinese classical, pipa and guqin, peaceful, slow, instrumenta",
    "make_instrumental": "false"
}'

Responses

🟢200成功

application/json

Task result query endpoint: /openapi/v2/query

Bodyapplication/json

Examples

Submit response exampleTask success response example

{
    "taskId": "2013508786110730241",
    "status": "RUNNING",
    "errorCode": "",
    "errorMessage": "",
    "results": null,
    "clientId": "f828b9af25161bc066ef152db7b29ccc",
    "promptTips": "{\"result\": true, \"error\": null, \"outputs_to_execute\": [\"4\"], \"node_errors\": {}}"
}

Modified at 2026-07-30 07:05:27

qwen3-tts-flash

suno-custom-v5.5