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POST
prepare batch upload session
Selects an available upload account and creates a session. Returns sessionId synchronously.
Synchronous — no request body. All Upload Session Item calls with this sessionId use the same account.
Response:
Step 1 of the Batch Upload Session workflow. After uploading items, poll GET /suno/v2/status?taskId={sessionId} for aggregated audioIds.

Authorizations

Authorization
string
header
required

Bearer authentication header of the form Bearer <token>, where <token> is your auth token.

Response

201 - undefined