> ## Documentation Index > Fetch the complete documentation index at: https://docs.ttapi.io/llms.txt > Use this file to discover all available pages before exploring further. # Generate Lyrics > Generate lyrics based on prompt ## OpenAPI ````yaml openapi/en/flowmuisc.json POST /flowmusic/v1/lyrics-create openapi: 3.1.0 info: title: Flowmusic API DOCS version: 1.0.0 description: >- TTAPI Flowmusic API endpoint service, currently integrating the most advanced music large models on the market. servers: - url: https://api.ttapi.io security: [] paths: /flowmusic/v1/lyrics-create: post: description: Generate lyrics based on prompt requestBody: required: true content: application/json: schema: $ref: '#/components/schemas/LyricsRequest' responses: '200': description: Request successful content: application/json: schema: type: object properties: status: type: string enum: - 'PENDING_QUEUE ' - ON_QUEUE - SUCCESS - FAILED message: type: string description: Response message data: type: object description: Task result properties: jobId: type: string description: Task ID title: type: string description: Title lyrics: type: string description: Lyrics text example: status: SUCCESS message: success data: jobId: ffd6870b-9a83-47e6-9d57-601efced86b5 title: Work It Out lyrics: >- [Verse 1] Beat beats beneath my breath Sweat starts to show itself Can't catch a quiet breath Feel the fire fight itself [Pre-Chorus] Work won't wait, won't waste away Push the pace, I play today [Chorus] Move my muscles, make it better Feel the freedom in my fever Dance the duty, dance forever Beat the burden, be believer Work it out, work it out Move it now, move it now [Verse 2 - Barely introducing the topic] Something's spinning in my soul Pressure pressing, taking toll Need to find another role Break the weight and make me whole [Pre-Chorus] Work won't wait, won't waste away Push the pace, I play today [Chorus] Move my muscles, make it better Feel the freedom in my fever Dance the duty, dance forever Beat the burden, be believer Work it out, work it out Move it now, move it now [Rap] Stress is stacking, spine is aching, spirit's shaking daily But I battle with my body when the bass begins to play me Feel the friction fade away when feet begin to fly free Music makes the madness melt, my mind begins to find me Labor's loading on my lungs but love is lifting lightly Beat becomes my breathing, brings me back to being brightly Sweat becomes my symphony, sync becomes my saving Dancing through the difficulty, doubt becomes my craving Move until the morning makes me feel like I am flying Work without the worry, without walls that keep me crying Freedom in the frequency, feeling what I'm fighting Body beats the burden when the bass begins its biting [Bridge] Stop the struggle, start to shake Feel the weight begin to break Motion makes the moment take All the ache away [Final Chorus] Move my muscles, make it better Feel the freedom in my fever Dance the duty, dance forever Beat the burden, be believer Work it out, work it out Move it now, move it now Work it out, work it out Move it now, move it now [Outro] Beat beats beneath my breath Dance the weight right off my chest required: - status - message '400': $ref: '#/components/responses/400Response' '401': $ref: '#/components/responses/401Response' security: - CustomApiKey: [] components: schemas: LyricsRequest: type: object properties: prompt: type: string description: Prompt, <= 3000 characters hook_url: type: string description: >- Business callback URL after task completion; no callback push when empty required: - prompt responses: 400Response: description: Parameter error content: application/json: schema: type: object properties: status: type: string example: FAILED message: type: string example: '"prompt" cannot be empty.' data: type: object required: - status - message 401Response: description: Authorization failed content: application/json: schema: type: object properties: status: type: string example: FAILED message: type: string example: Wrong TT-API-KEY or email is not activated. required: - status - message securitySchemes: CustomApiKey: type: apiKey in: header name: TT-API-KEY description: >- Please visit TTAPI Dashboard to obtain your API key. ````