Belharra Therapeutics Search API

openapi: 3.2.0
info:
  title: Belharra Therapeutics Content Search 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. Belharra Therapeutics is a privately held, next-generation chemoproteomics company in San Diego building small molecule therapeutics against undruggable targets with its Searchlight platform, incubated by Versant Ventures out of chemoproteomics research at The Scripps Research Institute and partnered with Genentech (January 2023) and Sanofi (June 2024). It runs no developer program and markets no product API. This document is an API Evangelist derivation of the WordPress `wp/v2` and `oembed/1.0` route index the site publishes at /wp-json/, restricted to the operations that were verified to return data anonymously on 2026-08-06. Write operations, `/wp/v2/settings`, `/wp/v2/menus`, `/wp/v2/menu-locations`, `/wp/v2/themes`, `/wp/v2/plugins`, `/wp/v2/block-types`, `/wp/v2/font-collections`, `/wp/v2/icons`, `/wp/v2/sidebars`, `/wp/v2/widget-types`, `/wp/v2/templates`, `/wp/v2/template-parts`, `/wp/v2/global-styles`, `/wp/v2/block-patterns/*`, `/wp/v2/pattern-directory/patterns`, the `wp-abilities/v1` capability registry, the `wp-site-health/v1`, `podcastplayer/v1`, `redirection/v1`, `contact-form-7/v1`, `duplicate-post/v1`, `wpe/cache-plugin/v1` and `wpe_sign_on_plugin/v1` namespaces, and the whole plugin-administration surface all require authentication or were denied anonymously, and are deliberately excluded — see x-api-evangelist-provenance.
  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: search
  description: Cross-content search across published objects (74 searchable records at harvest time).
paths:
  /wp/v2/search:
    get:
      tags:
      - search
      operationId: search
      summary: Search across published content
      description: Cross-content search returning lightweight `{id, title, url, type, subtype}` records. 74 objects were searchable at harvest time, spanning the post, page and the three custom post types.
      parameters:
      - $ref: '#/components/parameters/Context'
      - $ref: '#/components/parameters/Page'
      - $ref: '#/components/parameters/PerPage'
      - $ref: '#/components/parameters/Search'
      - $ref: '#/components/parameters/Exclude'
      - $ref: '#/components/parameters/Include'
      - name: type
        in: query
        description: Limit results to items of an object type.
        schema:
          type: string
          enum:
          - post
          - term
          - post-format
          default: post
      - name: subtype
        in: query
        description: Limit results to items of one or more object subtypes.
        schema:
          type: array
          items:
            type: string
            enum:
            - post
            - page
            - company-news
            - multimedia-file
            - press-release
            - any
          default:
          - any
      responses:
        '200':
          description: A page of search results
          headers:
            X-WP-Total:
              schema:
                type: integer
                examples:
                - 74
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/SearchResult'
        '400':
          $ref: '#/components/responses/InvalidParam'
components:
  parameters:
    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
    Page:
      name: page
      in: query
      description: Current page of the collection.
      schema:
        type: integer
        minimum: 1
        default: 1
    Include:
      name: include
      in: query
      description: Limit result set to specific IDs.
      schema:
        type: array
        items:
          type: integer
    Search:
      name: search
      in: query
      description: Limit results to those matching a string.
      schema:
        type: string
    Exclude:
      name: exclude
      in: query
      description: Ensure result set excludes specific IDs.
      schema:
        type: array
        items:
          type: integer
    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
  schemas:
    SearchResult:
      type: object
      description: A lightweight cross-content search hit.
      properties:
        id:
          type: integer
        title:
          type: string
        url:
          type: string
          format: uri
        type:
          type: string
          examples:
          - post
        subtype:
          type: string
          enum:
          - post
          - page
          - company-news
          - multimedia-file
          - press-release
        _links:
          $ref: '#/components/schemas/Links'
      required:
      - id
      - title
      - url
      - type
      - subtype
    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
    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
  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)