Belharra Therapeutics Discovery API

openapi: 3.2.0
info:
  title: Belharra Therapeutics Content Discovery API
  version: wp/v2
  summary: Anonymously readable WordPress REST content API behind belharratx.com.
  description: The read-only content surface Belharra Therapeutics exposes at https://belharratx.com/wp-json.
  contact:
    name: Belharra Therapeutics
    url: https://belharratx.com/contact/
    email: info@belharratx.com
  x-api-evangelist-provenance: 'Derived by the API Evangelist enrichment pipeline from the live WordPress REST route index at https://belharratx.com/wp-json/ (198 routes across 11 namespaces) and verified against live anonymous responses on 2026-08-06. Every parameter below appears verbatim in the route index `args` for that endpoint, every schema property was read from a live anonymous response body, and every collection count in a description was read from the `X-WP-Total` response header on that date. Belharra Therapeutics publishes no OpenAPI, no developer documentation and no API reference for this surface; the humanURL in apis.yml points at the upstream WordPress REST handbook that defines the wp/v2 contract. The deployment is served by WP Engine behind Cloudflare, and API responses carry `x-robots-tag: noindex` and `cache-control: max-age=600, must-revalidate`. Nothing here was obtained with credentials.'
servers:
- url: https://belharratx.com/wp-json
  description: Production content API
tags:
- name: Discovery
  description: Route, type, taxonomy, status and author discovery documents.
paths:
  /:
    get:
      tags:
      - Discovery
      operationId: getApiIndex
      summary: Get the REST API index
      description: Returns the site index — name, description, URL, home, the registered namespaces, the supported authentication methods (WordPress application passwords), the site logo and icon, and the full 198-entry route table.
      parameters:
      - $ref: '#/components/parameters/Context'
      - name: namespace
        in: query
        description: Restrict the response to a single namespace.
        schema:
          type: string
          examples:
          - wp/v2
      responses:
        '200':
          description: Site index
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiIndex'
  /wp/v2/users:
    get:
      tags:
      - Discovery
      operationId: listAuthors
      summary: List content authors
      description: Lists the users who have published content. Anonymous callers receive the `embed`-level public author projection only — id, name, url, description, link, slug and avatar URLs. No email addresses, roles or capabilities are exposed anonymously. Three authors were listed at harvest time.
      parameters:
      - $ref: '#/components/parameters/Context'
      - $ref: '#/components/parameters/Page'
      - $ref: '#/components/parameters/PerPage'
      - $ref: '#/components/parameters/Search'
      - $ref: '#/components/parameters/SearchColumns'
      - $ref: '#/components/parameters/Exclude'
      - $ref: '#/components/parameters/Include'
      - $ref: '#/components/parameters/Offset'
      - $ref: '#/components/parameters/Order'
      - $ref: '#/components/parameters/Slug'
      - name: orderby
        in: query
        description: Sort collection by user attribute.
        schema:
          type: string
          enum:
          - id
          - include
          - name
          - registered_date
          - slug
          - include_slugs
          - email
          - url
          default: name
      - name: has_published_posts
        in: query
        description: Limit result set to users who have published posts.
        schema:
          type: array
          items:
            type: string
      responses:
        '200':
          description: A page of public author records
          headers:
            X-WP-Total:
              schema:
                type: integer
                examples:
                - 3
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Author'
        '400':
          $ref: '#/components/responses/InvalidParam'
  /wp/v2/types:
    get:
      tags:
      - Discovery
      operationId: listPostTypes
      summary: List registered post types
      description: 'Returns the registered post types keyed by name. Fourteen are registered on this deployment: post, page, attachment, nav_menu_item, wp_block, wp_template, wp_template_part, wp_global_styles, wp_navigation, wp_font_family, wp_font_face, plus Belharra''s three custom types company-news, multimedia-file and press-release.'
      parameters:
      - $ref: '#/components/parameters/Context'
      responses:
        '200':
          description: Registered post types keyed by name
          content:
            application/json:
              schema:
                type: object
                additionalProperties:
                  $ref: '#/components/schemas/PostType'
  /wp/v2/taxonomies:
    get:
      tags:
      - Discovery
      operationId: listTaxonomies
      summary: List registered taxonomies
      description: Returns the registered taxonomies keyed by name — category, post_tag, nav_menu and wp_pattern_category. Note that none of Belharra's three custom post types declares a taxonomy.
      parameters:
      - $ref: '#/components/parameters/Context'
      - name: type
        in: query
        description: Limit results to taxonomies associated with a specific post type.
        schema:
          type: string
          examples:
          - post
      responses:
        '200':
          description: Registered taxonomies keyed by name
          content:
            application/json:
              schema:
                type: object
                additionalProperties:
                  $ref: '#/components/schemas/Taxonomy'
  /wp/v2/statuses:
    get:
      tags:
      - Discovery
      operationId: listPostStatuses
      summary: List registered post statuses
      description: Returns the post statuses visible anonymously. Two are exposed on this deployment — `publish` and `acf-disabled` (an Advanced Custom Fields status).
      parameters:
      - $ref: '#/components/parameters/Context'
      responses:
        '200':
          description: Registered post statuses keyed by slug
          content:
            application/json:
              schema:
                type: object
                additionalProperties:
                  $ref: '#/components/schemas/PostStatus'
components:
  responses:
    InvalidParam:
      description: One or more query parameters failed validation.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          examples:
            perPageOutOfBounds:
              value:
                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)
  parameters:
    Context:
      name: context
      in: query
      description: Scope under which the request is made; determines fields present in the response. Anonymous callers are limited to `view` and `embed`.
      schema:
        type: string
        enum:
        - view
        - embed
        - edit
        default: view
    Slug:
      name: slug
      in: query
      description: Limit result set to items with one or more specific slugs.
      schema:
        type: array
        items:
          type: string
    Offset:
      name: offset
      in: query
      description: Offset the result set by a specific number of items.
      schema:
        type: integer
    Page:
      name: page
      in: query
      description: Current page of the collection.
      schema:
        type: integer
        minimum: 1
        default: 1
    SearchColumns:
      name: search_columns
      in: query
      description: Array of column names to be searched.
      schema:
        type: array
        items:
          type: string
    PerPage:
      name: per_page
      in: query
      description: Maximum number of items to be returned in the result set.
      schema:
        type: integer
        minimum: 1
        maximum: 100
        default: 10
    Exclude:
      name: exclude
      in: query
      description: Ensure result set excludes specific IDs.
      schema:
        type: array
        items:
          type: integer
    Search:
      name: search
      in: query
      description: Limit results to those matching a string.
      schema:
        type: string
    Include:
      name: include
      in: query
      description: Limit result set to specific IDs.
      schema:
        type: array
        items:
          type: integer
    Order:
      name: order
      in: query
      description: Order sort attribute ascending or descending.
      schema:
        type: string
        enum:
        - asc
        - desc
        default: desc
  schemas:
    Author:
      type: object
      description: The public author projection returned to anonymous callers. No email, roles or capabilities are exposed.
      properties:
        id:
          type: integer
        name:
          type: string
        url:
          type: string
        description:
          type: string
        link:
          type: string
          format: uri
        slug:
          type: string
        avatar_urls:
          type: object
          description: Gravatar URLs keyed by pixel size (24, 48, 96).
          additionalProperties:
            type: string
            format: uri
        meta:
          type: object
          additionalProperties: true
        acf:
          type: object
          additionalProperties: true
        _links:
          $ref: '#/components/schemas/Links'
      required:
      - id
      - name
      - slug
      - link
    Error:
      type: object
      description: The WordPress REST error envelope. This is NOT RFC 9457 problem+json — it is served as `application/json` with a `code` / `message` / `data.status` shape.
      properties:
        code:
          type: string
          examples:
          - rest_post_invalid_id
        message:
          type: string
          examples:
          - Invalid post ID.
        data:
          type: object
          properties:
            status:
              type: integer
              examples:
              - 404
            params:
              type: object
              additionalProperties:
                type: string
            details:
              type: object
              additionalProperties: true
      required:
      - code
      - message
      - data
    PostType:
      type: object
      description: A registered post type descriptor.
      properties:
        name:
          type: string
          examples:
          - Press Releases
        slug:
          type: string
          examples:
          - press-release
        rest_base:
          type: string
          examples:
          - press-release
        rest_namespace:
          type: string
          examples:
          - wp/v2
        description:
          type: string
        hierarchical:
          type: boolean
        has_archive:
          type:
          - boolean
          - string
        taxonomies:
          type: array
          items:
            type: string
        supports:
          type: object
          additionalProperties:
            type: boolean
        icon:
          type:
          - string
          - 'null'
        _links:
          $ref: '#/components/schemas/Links'
    ApiIndex:
      type: object
      description: The REST API root index document.
      properties:
        name:
          type: string
          examples:
          - Belharra Therapeutics
        description:
          type: string
        url:
          type: string
          format: uri
        home:
          type: string
          format: uri
        gmt_offset:
          type:
          - integer
          - string
        timezone_string:
          type: string
        namespaces:
          type: array
          items:
            type: string
          description: The 11 registered namespaces at harvest time — oembed/1.0, wpe/cache-plugin/v1, wpe_sign_on_plugin/v1, contact-form-7/v1, redirection/v1, podcastplayer/v1, duplicate-post/v1, wp/v2, wp-site-health/v1, wp-block-editor/v1, wp-abilities/v1.
        authentication:
          type: object
          description: The supported authentication methods. This deployment advertises WordPress application passwords with an authorization endpoint at /wp-admin/authorize-application.php.
          additionalProperties: true
        routes:
          type: object
          description: The full route table keyed by route pattern.
          additionalProperties: true
        site_logo:
          type: integer
        site_icon:
          type: integer
        site_icon_url:
          type: string
        _links:
          $ref: '#/components/schemas/Links'
      required:
      - name
      - url
      - namespaces
      - routes
    Taxonomy:
      type: object
      description: A registered taxonomy descriptor.
      properties:
        name:
          type: string
          examples:
          - Categories
        slug:
          type: string
          examples:
          - category
        rest_base:
          type: string
          examples:
          - categories
        rest_namespace:
          type: string
          examples:
          - wp/v2
        description:
          type: string
        hierarchical:
          type: boolean
        types:
          type: array
          items:
            type: string
        _links:
          $ref: '#/components/schemas/Links'
    Links:
      type: object
      description: HAL-style `_links` hypermedia block WordPress attaches to every resource.
      additionalProperties:
        type: array
        items:
          type: object
          properties:
            href:
              type: string
              format: uri
            embeddable:
              type: boolean
            templated:
              type: boolean
            name:
              type: string
            taxonomy:
              type: string
    PostStatus:
      type: object
      description: A registered post status descriptor.
      properties:
        name:
          type: string
          examples:
          - Published
        slug:
          type: string
          enum:
          - publish
          - acf-disabled
        public:
          type: boolean
        queryable:
          type: boolean
        date_floating:
          type: boolean
        _links:
          $ref: '#/components/schemas/Links'