Convert MP3 to WAV API

# Derived by API Evangelist from ApyHub's own published service documentation
# (https://apyhub.com/llms.txt -> https://apyhub.com/apyhub/service/mp3-to-wav-conversion).
# Paths verified callable against https://api.apyhub.com (401 = exists + gated).
# Request/response schemas are NOT published by ApyHub and are deliberately omitted.
openapi: 3.1.0
info:
  title: Convert MP3 to WAV API
  description: Convert MP3 files or public audio URLs to WAV. Get the result as a binary download or a
    signed URL for audio workflows and processing.
  version: 1.0.0
  contact:
    name: ApyHub
    url: https://apyhub.com/apyhub/service/mp3-to-wav-conversion
servers:
- url: https://api.apyhub.com
  description: ApyHub API
security:
- apyToken: []
tags:
- name: Audio Processing
- name: File Conversion
paths:
  /convert/audio/mp3-file/wav-file:
    post:
      operationId: postConvertAudioMp3FileWavFile
      summary: Convert MP3 to WAV API
      description: Converts an uploaded MP3 file to WAV format and returns the converted file as a binary
      tags: &id001
      - Audio Processing
      - File Conversion
      responses:
        '200':
          description: Successful response
        '401':
          description: Missing or invalid API key
      x-apyhub-atoms: 100
  /convert/audio/mp3-file/wav-url:
    post:
      operationId: postConvertAudioMp3FileWavUrl
      summary: Convert MP3 to WAV API
      description: Converts an uploaded MP3 audio file to WAV format using a multipart request. The respo
      tags: *id001
      responses:
        '200':
          description: Successful response
        '401':
          description: Missing or invalid API key
      x-apyhub-atoms: 100
  /convert/audio/mp3-url/wav-file:
    post:
      operationId: postConvertAudioMp3UrlWavFile
      summary: Convert MP3 to WAV API
      description: Converts an audio file from a publicly accessible URL into WAV format and returns the
      tags: *id001
      responses:
        '200':
          description: Successful response
        '401':
          description: Missing or invalid API key
      x-apyhub-atoms: 100
  /convert/audio/mp3-url/wav-url:
    post:
      operationId: postConvertAudioMp3UrlWavUrl
      summary: Convert MP3 to WAV API
      description: Converts an audio file available at a URL into a WAV file. You send the source file
        UR
      tags: *id001
      responses:
        '200':
          description: Successful response
        '401':
          description: Missing or invalid API key
      x-apyhub-atoms: 100
components:
  securitySchemes:
    apyToken:
      type: apiKey
      in: header
      name: apy-token