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POST
Write vocal lyrics from a brief, with optional streaming. Use request setup for account headers.

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JSON body

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string
required
Nonempty brief.
​
string
Song title.
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string
Production style.
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string
Vocal language code.
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boolean
Defaults to streaming. Send false for JSON.

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Response

JSON returns { lyrics }. NDJSON emits lyrics_delta with delta, then done. A failed stream emits error with message.