Generate Song (Artist Style)

POST

https://api.key4u.shop/suno/submit/music

Integration Steps

A. Generate Music

You can generate a song through the field generation song interface, and obtain the clip_id value of one of the songs: 54834687-5e79-4f08-8e14-cf188f15b598

B. Create a New Persona

clip_id must exist in the system and not be an uploader

Cannot cross accounts, so the persona may become unusable if the account goes offline

C. Create Using persona_id

Notes:

mv should be chirp-v3-5-tau or chirp-v4-tau

task should be artist_consistency

persona_id is obtained from step B

artist_clip_id is the clip_id from step A

Can cross accounts

Request

Authorization

Provide your bearer token in the

Authorization

header when making requests to protected resources.

Example:

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

Header Params

Body Params application/json

Example

{
    "prompt": "[Verse]
From morning light to dusk
You've always been by my side, warm and near
Unafraid of wind and rain
Holding hands, never to part

[Verse 2]
With you here I'm never alone
Like stars shining through the night
No road feels too long
Because you are my light

[Chorus]
Husband, husband, I love you
You are the only one in this world
No matter how far apart we are
My heart follows yours, never leaving

[Verse 3]
You are my safe harbor
Every night my dreams are filled with you
Even when the road ahead is hard
With you, everything is beautiful

[Chorus]
Husband, husband, I love you
You are the only one in this world
No matter how far apart we are
My heart follows yours, never leaving

[Bridge]
Every single moment of my life
With you beside me to experience it all
All our tomorrows will be better
Because with you, I am invincible",
    "generation_type": "TEXT",
    "tags": "electronic, pop",
    "negative_tags": "",
    "mv": "chirp-v4-tau",
    "title": "Husband",
    "task": "artist_consistency",
    "persona_id": "0f6e8077-a7ba-4fc8-8f60-de02c66e56ce",
    "artist_clip_id": "a5fa604c-18b8-4e7f-8d25-9412d4ba8163",
    "vocal_gender": ""
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://api.key4u.shop/suno/submit/music' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "prompt": "[Verse]
From morning light to dusk
You'\''ve always been by my side, warm and near
Unafraid of wind and rain
Holding hands, never to part

[Verse 2]
With you here I'\''m never alone
Like stars shining through the night
No road feels too long
Because you are my light

[Chorus]
Husband, husband, I love you
You are the only one in this world
No matter how far apart we are
My heart follows yours, never leaving

[Verse 3]
You are my safe harbor
Every night my dreams are filled with you
Even when the road ahead is hard
With you, everything is beautiful

[Chorus]
Husband, husband, I love you
You are the only one in this world
No matter how far apart we are
My heart follows yours, never leaving

[Bridge]
Every single moment of my life
With you beside me to experience it all
All our tomorrows will be better
Because with you, I am invincible",
    "generation_type": "TEXT",
    "tags": "electronic, pop",
    "negative_tags": "",
    "mv": "chirp-v4-tau",
    "title": "Husband",
    "task": "artist_consistency",
    "persona_id": "0f6e8077-a7ba-4fc8-8f60-de02c66e56ce",
    "artist_clip_id": "a5fa604c-18b8-4e7f-8d25-9412d4ba8163",
    "vocal_gender": ""
}'

Responses

🟢200Success

application/json

Body

Example

{
    "code": "success",
    "data": "950bf3af-78a6-420e-8c01-3bde0bbb3ef9",
    "message": ""
}

Modified at 2026-03-18 14:16:03

Generate Song (Continuation Mode)

Generate Song (Upload Song for Secondary Creation)

Generate Song (Artist Style)

Integration Steps#

A. Generate Music#

B. Create a New Persona#