curl --request POST \
  --url https://api.apimart.ai/v1/music/generations/uploadCover \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "suno",
    "version": "v6",
    "audio_url": "https://example.com/reference.mp3",
    "custom": true,
    "instrumental": true,
    "tags": "piano, ambient",
    "duration_s": 120,
    "variety": "normal",
    "audio_format": "m4a"
  }'

import requests

response = requests.post(
    "https://api.apimart.ai/v1/music/generations/uploadCover",
    headers={"Authorization": "Bearer <token>"},
    json={
        "model": "suno",
        "version": "v6",
        "audio_url": "https://example.com/reference.mp3",
        "custom": True,
        "instrumental": True,
        "tags": "piano, ambient",
        "duration_s": 120,
        "audio_format": "m4a",
    },
)
print(response.json())

const response = await fetch("https://api.apimart.ai/v1/music/generations/uploadCover", {
  method: "POST",
  headers: {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    model: "suno",
    version: "v6",
    audio_url: "https://example.com/reference.mp3",
    custom: true,
    instrumental: true,
    tags: "piano, ambient",
    duration_s: 120,
    audio_format: "m4a"
  })
});
console.log(await response.json());

{
  "code": 200,
  "data": [
    {"status": "submitted", "task_id": "task_01M24YMN4EV04M84R5QYM77R1E"}
  ]
}