openapi: 3.2.0
info:
  title: Arbor Biotechnologies Content API (WordPress REST) Posts API
  version: 1.0.0
  summary: Read-only, anonymously accessible content API served by the Arbor Biotechnologies corporate site.
  description: 'Arbor Biotechnologies publishes no product or developer API. This document was DERIVED by API Evangelist from the live WordPress REST route index at https://arbor.bio/wp-json (18 namespaces, 341 declared routes) on 2026-07-31, and reduced to only those operations that were individually probed WITHOUT credentials and observed returning HTTP 200.


    It is an incidental content-management surface, not a supported API product: Arbor issues no keys, publishes no developer documentation, offers no support channel for it, and its terms of use do not mention API access. Every write, administrative and site-configuration route declared in the route index is excluded here because anonymous callers receive 401 (`rest_forbidden`, `rest_cannot_view_plugins`, `rest_cannot_view_themes`, `rest_user_cannot_view`) or 403 (`rest_comment_disabled`).


    Observed collection sizes on 2026-07-31: 59 posts (press releases, 2018-2026), 11 pages, 11 categories, 0 tags, 394 media items reported by X-WP-Total of which 4 are returned to anonymous callers, 60 searchable objects, 1 contact form.'
  contact:
    name: Arbor Biotechnologies
    url: https://arbor.bio/get-in-touch/
  license:
    name: Proprietary — see Arbor Biotechnologies Terms of Use
    url: https://arbor.bio/terms-of-use/
  x-derived-by: API Evangelist enrichment pipeline
  x-derived-from: https://arbor.bio/wp-json
  x-derived-on: '2026-07-31'
  x-provider-published: false
  x-api-posture: incidental-cms-surface
servers:
- url: https://arbor.bio/wp-json
  description: Production WordPress REST API on the Arbor Biotechnologies corporate site.
security: []
tags:
- name: posts
  description: Press releases and company announcements.
paths:
  /wp/v2/posts:
    get:
      operationId: listPosts
      summary: List press releases
      description: List published posts — Arbor's press releases and company announcements. 59 items observed on 2026-07-31, spanning 2018 to 2026. Paginated; total count and page count are returned in the X-WP-Total and X-WP-TotalPages headers.
      tags:
      - posts
      parameters:
      - $ref: '#/components/parameters/page'
      - $ref: '#/components/parameters/perPage'
      - $ref: '#/components/parameters/search'
      - $ref: '#/components/parameters/after'
      - $ref: '#/components/parameters/before'
      - $ref: '#/components/parameters/order'
      - $ref: '#/components/parameters/orderbyPost'
      - $ref: '#/components/parameters/slug'
      - $ref: '#/components/parameters/fields'
      - $ref: '#/components/parameters/embed'
      - name: categories
        in: query
        description: Limit to posts assigned to these category ids.
        schema:
          type: array
          items:
            type: integer
        style: form
        explode: false
      responses:
        '200':
          description: A page of posts.
          headers:
            X-WP-Total:
              $ref: '#/components/headers/XWPTotal'
            X-WP-TotalPages:
              $ref: '#/components/headers/XWPTotalPages'
            Link:
              $ref: '#/components/headers/Link'
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Post'
        '400':
          $ref: '#/components/responses/InvalidParam'
  /wp/v2/posts/{id}:
    get:
      operationId: getPost
      summary: Get a press release
      description: Retrieve a single published post by its integer id.
      tags:
      - posts
      parameters:
      - $ref: '#/components/parameters/idPath'
      - $ref: '#/components/parameters/fields'
      - $ref: '#/components/parameters/embed'
      responses:
        '200':
          description: The post.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Post'
        '404':
          $ref: '#/components/responses/InvalidPostId'
components:
  schemas:
    Post:
      type: object
      description: A published press release or company announcement.
      properties:
        id:
          type: integer
        date:
          type: string
          format: date-time
          description: Publication date in site local time.
        date_gmt:
          type: string
          format: date-time
        modified:
          type: string
          format: date-time
        modified_gmt:
          type: string
          format: date-time
        guid:
          $ref: '#/components/schemas/RenderedText'
        slug:
          type: string
        status:
          type: string
          enum:
          - publish
        type:
          type: string
          const: post
        link:
          type: string
          format: uri
        title:
          $ref: '#/components/schemas/RenderedText'
        content:
          $ref: '#/components/schemas/RenderedText'
        excerpt:
          $ref: '#/components/schemas/RenderedText'
        author:
          type: integer
          description: Author user id. The users collection itself is 401 to anonymous callers.
        featured_media:
          type: integer
          description: Media id
          0 when none.: null
        categories:
          type: array
          items:
            type: integer
        tags:
          type: array
          items:
            type: integer
        sticky:
          type: boolean
        format:
          type: string
        template:
          type: string
        comment_status:
          type: string
        ping_status:
          type: string
        meta:
          type: object
        acf:
          description: Advanced Custom Fields payload. Present but empty on this site.
          type:
          - object
          - array
        class_list:
          type: array
          items:
            type: string
        yoast_head:
          type: string
          description: Rendered SEO head block.
        yoast_head_json:
          type: object
          description: Structured SEO metadata including schema.org graph.
        _links:
          $ref: '#/components/schemas/Links'
    RenderedText:
      type: object
      description: WordPress renders text fields into an object with a `rendered` HTML string.
      properties:
        rendered:
          type: string
    Error:
      type: object
      description: The WordPress REST error envelope. This is NOT RFC 9457 Problem Details — the media type is application/json, there is no `type` URI, and the HTTP status is repeated inside `data.status`.
      required:
      - code
      - message
      - data
      properties:
        code:
          type: string
          description: Machine-readable error code
          e.g. rest_post_invalid_id.: null
        message:
          type: string
          description: Human-readable message.
        data:
          type: object
          properties:
            status:
              type: integer
            params:
              type: object
            details:
              type: object
    Links:
      type: object
      description: HAL-style relation map (self, collection, about, author, wp:featuredmedia, wp:attachment, wp:term, replies). Appending `_embed` inlines these under `_embedded`.
      additionalProperties:
        type: array
        items:
          type: object
          properties:
            href:
              type: string
              format: uri
            embeddable:
              type: boolean
            templated:
              type: boolean
  parameters:
    perPage:
      name: per_page
      in: query
      description: Items per page. The server rejects values outside 1-100 with HTTP 400.
      schema:
        type: integer
        minimum: 1
        maximum: 100
        default: 10
    fields:
      name: _fields
      in: query
      description: Comma-separated allowlist of response fields. Strongly recommended — a full post object carries rendered HTML content plus a `yoast_head` block and is large.
      schema:
        type: string
      example: id,date,slug,link,title
    embed:
      name: _embed
      in: query
      description: Inline linked resources (author, featured media, terms) under `_embedded`, resolving relationships in one round trip.
      schema:
        type: boolean
    before:
      name: before
      in: query
      description: Limit to items published before an ISO 8601 date.
      schema:
        type: string
        format: date-time
    order:
      name: order
      in: query
      schema:
        type: string
        enum:
        - asc
        - desc
        default: desc
    page:
      name: page
      in: query
      description: 1-based page number.
      schema:
        type: integer
        minimum: 1
        default: 1
    idPath:
      name: id
      in: path
      required: true
      description: Integer object id.
      schema:
        type: integer
    slug:
      name: slug
      in: query
      description: Limit results to one or more slugs.
      schema:
        type: array
        items:
          type: string
      style: form
      explode: false
    orderbyPost:
      name: orderby
      in: query
      schema:
        type: string
        enum:
        - author
        - date
        - id
        - include
        - modified
        - parent
        - relevance
        - slug
        - title
        default: date
    search:
      name: search
      in: query
      description: Limit results to those matching a string.
      schema:
        type: string
    after:
      name: after
      in: query
      description: Limit to items published after an ISO 8601 date.
      schema:
        type: string
        format: date-time
  headers:
    XWPTotal:
      description: Total number of items in the collection, before pagination.
      schema:
        type: integer
    XWPTotalPages:
      description: Total number of pages available at the current per_page.
      schema:
        type: integer
    Link:
      description: RFC 8288 pagination links (rel=next, rel=prev).
      schema:
        type: string
  responses:
    InvalidPostId:
      description: No object exists with that id, or it is not publicly readable.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            code: rest_post_invalid_id
            message: Invalid post ID.
            data:
              status: 404
    InvalidParam:
      description: A query parameter failed validation.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          example:
            code: rest_invalid_param
            message: 'Invalid parameter(s): per_page'
            data:
              status: 400
              params:
                per_page: per_page must be between 1 (inclusive) and 100 (inclusive)
  securitySchemes:
    applicationPassword:
      type: http
      scheme: basic
      description: WordPress application passwords (HTTP Basic per RFC 7617), advertised by the site's own route index. Required only for the write and administrative routes, none of which appear in this document. Arbor Biotechnologies issues no public credentials, so this scheme is declared by the platform but unreachable for third parties.
externalDocs:
  description: WordPress REST API handbook — the upstream reference for these routes and parameters.
  url: https://developer.wordpress.org/rest-api/reference/