延长音乐
POST
/api/v1/generate/extend
使用指南
参数详情
defaultParamFlag: true）时：prompt、style、title 和 continueAtprompt 3000字符，style 200字符，title 80字符prompt 5000字符，style 1000字符，title 100字符prompt 5000字符，style 1000字符，title 80字符prompt 5000字符，style 1000字符，title 100字符defaultParamFlag: false）时：audioId开发者注意事项
Callbacks
Request
Body Params application/jsonRequired
Responses
Request Request Example
Shell
JavaScript
Java
Swift
curl --location 'https://api.kie.ai/api/v1/generate/extend' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '{
"defaultParamFlag": true,
"audioId": "e231****-****-****-****-****8cadc7dc",
"prompt": "Extend the music with more relaxing notes and a gentle bridge section",
"model": "V4",
"callBackUrl": "https://api.example.com/callback",
"style": "Classical",
"title": "Peaceful Piano Extended",
"continueAt": 60,
"negativeTags": "Heavy Metal, Upbeat Drums",
"vocalGender": "m",
"styleWeight": 0.65,
"weirdnessConstraint": 0.65,
"audioWeight": 0.65,
"personaId": "persona_123",
"personaModel": "style_persona"
}'Response Response Example
{
"code": 200,
"msg": "success",
"data": {
"taskId": "5c79****be8e"
}
}