LINE · OpenAPI Overlay 1.0.0

API Evangelist conversational phrasing for LINE Messaging Messaging API Blob API

6 actions 6 updates phrasing extends openapi/line-messaging-api-blob-api-openapi.yml

Generated by API Evangelist Written by API Evangelist tooling for LINE's API. It is a proposal applied on top of the contract, not a document LINE publishes.

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What the actions change

x-apievangelist-phrasing

Targets 6

$.info

$.paths['/v2/bot/message/{messageId}/content'].get

$.paths['/v2/bot/message/{messageId}/content/preview'].get

$.paths['/v2/bot/message/{messageId}/content/transcoding'].get

$.paths['/v2/bot/richmenu/{richMenuId}/content'].get

$.paths['/v2/bot/richmenu/{richMenuId}/content'].post

OpenAPI Overlay

# Generated by API Evangelist (build-phrasing.py). Our phrasing, not observed demand.
overlay: 1.0.0
info:
  title: API Evangelist conversational phrasing for LINE Messaging Messaging API Blob API
  version: 1.0.0
extends: openapi/line-messaging-api-blob-api-openapi.yml
actions:
- target: $.info
  update:
    x-apievangelist-phrasing:
      method: generated
      generated: '2026-09-26'
      generator: build-phrasing.py
      label: Generated by API Evangelist
      operations: 5
- target: $.paths['/v2/bot/message/{messageId}/content'].get
  update:
    x-apievangelist-phrasing:
      intent: Download media a user sent
      effect: read
      questions:
      - How do I download the image, video or audio a user sent to my bot?
      - Can I fetch the full file behind a media message ID?
      instructions:
      - text: Download the content of message {messageId}.
        slots:
          messageId: path.messageId
      - text: Save the photo or video the user sent in message {messageId}.
        slots:
          messageId: path.messageId
      method: generated
      generated: '2026-09-26'
- target: $.paths['/v2/bot/message/{messageId}/content/preview'].get
  update:
    x-apievangelist-phrasing:
      intent: Get a preview image of a sent image or video
      effect: read
      questions:
      - Can I get a thumbnail preview of an image or video a user sent?
      - What returns a smaller preview instead of the full media file?
      instructions:
      - text: Get the preview image for message {messageId}.
        slots:
          messageId: path.messageId
      - text: Fetch a thumbnail of the video in message {messageId}.
        slots:
          messageId: path.messageId
      method: generated
      generated: '2026-09-26'
- target: $.paths['/v2/bot/message/{messageId}/content/transcoding'].get
  update:
    x-apievangelist-phrasing:
      intent: Check if a video or audio is ready to download
      effect: read
      questions:
      - Is the video or audio a user sent ready to download yet?
      - Which status tells me transcoding of a media message is finished?
      instructions:
      - text: Check the transcoding status of message {messageId}.
        slots:
          messageId: path.messageId
      - text: Tell me whether audio message {messageId} is prepared for download.
        slots:
          messageId: path.messageId
      method: generated
      generated: '2026-09-26'
- target: $.paths['/v2/bot/richmenu/{richMenuId}/content'].get
  update:
    x-apievangelist-phrasing:
      intent: Download a rich menu image
      effect: read
      questions:
      - How do I download the image attached to a rich menu?
      - Can I retrieve the background graphic of an existing rich menu?
      instructions:
      - text: Download the image of rich menu {richMenuId}.
        slots:
          richMenuId: path.richMenuId
      - text: Fetch the rich menu artwork for {richMenuId}.
        slots:
          richMenuId: path.richMenuId
      method: generated
      generated: '2026-09-26'
- target: $.paths['/v2/bot/richmenu/{richMenuId}/content'].post
  update:
    x-apievangelist-phrasing:
      intent: Upload a rich menu image
      effect: write
      questions:
      - How do I upload the image for a rich menu I created?
      - What step attaches artwork to a new rich menu?
      instructions:
      - text: Upload an image to rich menu {richMenuId}.
        slots:
          richMenuId: path.richMenuId
      - text: Set the background image for rich menu {richMenuId}.
        slots:
          richMenuId: path.richMenuId
      method: generated
      generated: '2026-09-26'