Facebook Posts API

openapi: 3.2.0
info:
  title: Facebook Graph Posts API
  description: The primary way to read and write data to the Facebook social graph, providing access to user profiles, posts, pages, photos, videos, comments, and social interactions.
  version: '21.0'
  contact:
    name: Meta Platforms
    url: https://developers.facebook.com
  x-generated-from: documentation
  x-last-validated: '2026-04-18'
servers:
- url: https://graph.facebook.com/v21.0
  description: Facebook Graph API v21.0
security:
- BearerAuth: []
tags:
- name: Posts
paths:
  /{user-id}/feed:
    get:
      operationId: getUserFeed
      summary: Facebook Get User Feed
      description: Retrieve posts from a user's feed.
      tags:
      - Posts
      parameters:
      - name: user-id
        in: path
        required: true
        description: The user ID.
        schema:
          type: string
        example: '100001234567890'
      - name: limit
        in: query
        description: Maximum number of posts to return.
        schema:
          type: integer
        example: 25
      responses:
        '200':
          description: Feed posts retrieved successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/PostList'
              examples:
                GetUserFeed200Example:
                  summary: Default getUserFeed 200 response
                  x-microcks-default: true
                  value:
                    data:
                    - id: '100001234567890_987654321'
                      message: Hello world!
                      created_time: 2026-04-18T10:00:00+0000
                      from:
                        id: '100001234567890'
                        name: Jane Smith
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    post:
      operationId: createPost
      summary: Facebook Create Post
      description: Publish a new post to a user's feed.
      tags:
      - Posts
      parameters:
      - name: user-id
        in: path
        required: true
        description: The user ID.
        schema:
          type: string
        example: '100001234567890'
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/PostRequest'
            examples:
              CreatePostRequestExample:
                summary: Default createPost request
                x-microcks-default: true
                value:
                  message: Check out this amazing content!
                  link: https://example.com/article
      responses:
        '200':
          description: Post created successfully.
          content:
            application/json:
              schema:
                type: object
                properties:
                  id:
                    type: string
                    description: The new post ID.
        '400':
          description: Invalid post content.
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
  /{post-id}:
    get:
      operationId: getPost
      summary: Facebook Get Post
      description: Retrieve a specific post by ID.
      tags:
      - Posts
      parameters:
      - name: post-id
        in: path
        required: true
        description: The post ID.
        schema:
          type: string
        example: '100001234567890_987654321'
      - name: fields
        in: query
        description: Comma-separated list of fields to return.
        schema:
          type: string
        example: id,message,created_time,from
      responses:
        '200':
          description: Post retrieved successfully.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Post'
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
    delete:
      operationId: deletePost
      summary: Facebook Delete Post
      description: Delete a post by ID.
      tags:
      - Posts
      parameters:
      - name: post-id
        in: path
        required: true
        description: The post ID.
        schema:
          type: string
        example: '100001234567890_987654321'
      responses:
        '200':
          description: Post deleted successfully.
          content:
            application/json:
              schema:
                type: object
                properties:
                  success:
                    type: boolean
      x-microcks-operation:
        delay: 0
        dispatcher: FALLBACK
components:
  schemas:
    PostList:
      type: object
      description: Paginated list of posts.
      properties:
        data:
          type: array
          items:
            $ref: '#/components/schemas/Post'
          description: Array of posts.
        paging:
          $ref: '#/components/schemas/Paging'
    PostRequest:
      type: object
      description: Request to create a post.
      properties:
        message:
          type: string
          description: Post message text.
          example: Check out this amazing content!
        link:
          type: string
          format: uri
          description: URL to attach to the post.
          example: https://example.com/article
        place:
          type: string
          description: Page ID of a location to tag.
        tags:
          type: string
          description: Comma-separated user IDs to tag.
    Post:
      type: object
      description: A Facebook post.
      properties:
        id:
          type: string
          description: The post ID.
          example: '100001234567890_987654321'
        message:
          type: string
          description: Post message text.
          example: Hello world!
        created_time:
          type: string
          format: date-time
          description: Time the post was created.
          example: 2026-04-18T10:00:00+0000
        updated_time:
          type: string
          format: date-time
          description: Time the post was last updated.
        from:
          type: object
          description: The user or page that created the post.
          properties:
            id:
              type: string
              description: Creator ID.
            name:
              type: string
              description: Creator name.
        type:
          type: string
          description: Post type.
          enum:
          - link
          - status
          - photo
          - video
          - offer
          example: status
        link:
          type: string
          format: uri
          description: URL attached to the post.
        permalink_url:
          type: string
          format: uri
          description: Permanent URL to the post.
    Paging:
      type: object
      description: Pagination cursors.
      properties:
        cursors:
          type: object
          properties:
            before:
              type: string
              description: Cursor for the previous page.
            after:
              type: string
              description: Cursor for the next page.
        next:
          type: string
          format: uri
          description: URL for the next page of results.
        previous:
          type: string
          format: uri
          description: URL for the previous page of results.
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: OAuth 2.0 access token for Facebook Graph API.