Jnana Therapeutics Posts API

openapi: 3.2.0
info:
  title: Jnana Therapeutics Content Posts API
  version: wp/v2
  summary: Anonymously readable WordPress REST content API behind www.jnanatx.com.
  description: The read-only content surface Jnana Therapeutics exposes at https://www.jnanatx.com/wp-json. Jnana Therapeutics is a Boston-based biotechnology company that built the RAPID (Reactive Affinity Probe Interaction Discovery) next-generation chemoproteomics platform for small-molecule drug discovery, and has been a direct subsidiary of Otsuka America, Inc. since Otsuka Pharmaceutical completed its acquisition of the company on 23 September 2024. It runs no developer program and markets no product API. This document is an API Evangelist derivation of the WordPress `wp/v2`, `oembed/1.0`, `genesis/v1` and `yoast/v1` route index the site publishes at /wp-json/, restricted to the operations that were verified to return data anonymously on 2026-08-23. Write operations and the administrative surface — `/wp/v2/settings`, `/wp/v2/menu-items`, `/wp/v2/block-types`, `/wp/v2/templates`, `/wp/v2/navigation`, the `wp-abilities/v1`, `wp-site-health/v1`, `wp-block-editor/v1`, `contact-form-7/v1`, `wpe/cache-plugin/v1` and `wpe_sign_on_plugin/v1` namespaces, and `/oembed/1.0/proxy` — all answered 401/403/404 anonymously and are deliberately excluded. See x-api-evangelist-provenance.
  contact:
    name: Jnana Therapeutics
    url: https://www.jnanatx.com/contact-us/
    email: info@jnanatx.com
  x-api-evangelist-provenance: 'Derived by the API Evangelist enrichment pipeline from the live WordPress REST route index at https://www.jnanatx.com/wp-json/ (202 routes across 11 namespaces) and verified against live anonymous responses on 2026-08-23. Every query parameter below appears verbatim in that route index `args` block for the endpoint it is attached to, and every collection count in a description was read from the `X-WP-Total` response header on that date. Jnana 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, responses carry `x-robots-tag: noindex` and `cache-control: max-age=600, must-revalidate`, and an OPTIONS preflight on /wp/v2/posts returns `allow: GET` — confirming the surface is read-only to an anonymous caller. Nothing here was obtained with credentials.'
servers:
- url: https://www.jnanatx.com/wp-json
  description: Production content API
tags:
- name: posts
  description: News archive — press releases, in-the-news coverage, presentations and insights (62 published at harvest time).
paths:
  /wp/v2/posts:
    get:
      tags:
      - posts
      operationId: listPosts
      summary: List news posts
      description: Press releases, in-the-news coverage, presentations and insights. 62 published at harvest time.
      parameters:
      - $ref: '#/components/parameters/Context'
      - $ref: '#/components/parameters/Page'
      - $ref: '#/components/parameters/PerPage'
      - $ref: '#/components/parameters/Search'
      - $ref: '#/components/parameters/After'
      - $ref: '#/components/parameters/Before'
      - $ref: '#/components/parameters/ModifiedAfter'
      - $ref: '#/components/parameters/ModifiedBefore'
      - $ref: '#/components/parameters/Exclude'
      - $ref: '#/components/parameters/Include'
      - $ref: '#/components/parameters/Offset'
      - $ref: '#/components/parameters/Order'
      - name: orderby
        in: query
        required: false
        schema:
          type: string
          enum:
          - author
          - date
          - id
          - include
          - modified
          - parent
          - relevance
          - slug
          - include_slugs
          - title
          default: date
      - $ref: '#/components/parameters/Slug'
      - name: author
        in: query
        required: false
        schema:
          type: array
          items:
            type: integer
      - name: author_exclude
        in: query
        required: false
        schema:
          type: array
          items:
            type: integer
      - name: categories
        in: query
        required: false
        description: Limit to posts in these category IDs (5 press-releases, 6 in-the-news, 7 insights, 12 publications, 13 presentations, 14 blogs, 15 videos).
        schema:
          type: array
          items:
            type: integer
      - name: categories_exclude
        in: query
        required: false
        schema:
          type: array
          items:
            type: integer
      - name: sticky
        in: query
        required: false
        schema:
          type: boolean
      - name: ignore_sticky
        in: query
        required: false
        schema:
          type: boolean
          default: false
      - name: format
        in: query
        required: false
        schema:
          type: array
          items:
            type: string
      - name: search_columns
        in: query
        required: false
        schema:
          type: array
          items:
            type: string
            enum:
            - post_title
            - post_content
            - post_excerpt
      - name: search_semantics
        in: query
        required: false
        schema:
          type: string
          enum:
          - exact
      - name: tax_relation
        in: query
        required: false
        schema:
          type: string
          enum:
          - AND
          - OR
      - name: status
        in: query
        required: false
        description: Anonymous callers may only request `publish`; any other value returns 401.
        schema:
          type: array
          items:
            type: string
          default:
          - publish
      responses:
        '200':
          description: A page of posts. `X-WP-Total` and `X-WP-TotalPages` carry the collection size; `Link` carries rel=next/prev.
          headers:
            X-WP-Total:
              $ref: '#/components/headers/XWPTotal'
            X-WP-TotalPages:
              $ref: '#/components/headers/XWPTotalPages'
            Link:
              $ref: '#/components/headers/LinkPagination'
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/Post'
        '400':
          $ref: '#/components/responses/InvalidParam'
        '401':
          $ref: '#/components/responses/Forbidden'
  /wp/v2/posts/{id}:
    get:
      tags:
      - posts
      operationId: getPost
      summary: Get a single news post
      parameters:
      - $ref: '#/components/parameters/IdPath'
      - $ref: '#/components/parameters/Context'
      - name: password
        in: query
        required: false
        schema:
          type: string
      responses:
        '200':
          description: The post.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/Post'
        '404':
          $ref: '#/components/responses/NotFound'
components:
  headers:
    XWPTotalPages:
      description: Total number of pages available at the current per_page.
      schema:
        type: integer
    XWPTotal:
      description: Total number of items in the collection.
      schema:
        type: integer
    LinkPagination:
      description: RFC 8288 Link header carrying rel="next" and rel="prev".
      schema:
        type: string
  parameters:
    Slug:
      name: slug
      in: query
      required: false
      schema:
        type: array
        items:
          type: string
    PerPage:
      name: per_page
      in: query
      required: false
      schema:
        type: integer
        minimum: 1
        maximum: 100
        default: 10
    Page:
      name: page
      in: query
      required: false
      schema:
        type: integer
        minimum: 1
        default: 1
    Offset:
      name: offset
      in: query
      required: false
      schema:
        type: integer
    After:
      name: after
      in: query
      required: false
      schema:
        type: string
        format: date-time
    Include:
      name: include
      in: query
      required: false
      schema:
        type: array
        items:
          type: integer
    Before:
      name: before
      in: query
      required: false
      schema:
        type: string
        format: date-time
    ModifiedAfter:
      name: modified_after
      in: query
      required: false
      schema:
        type: string
        format: date-time
    Context:
      name: context
      in: query
      required: false
      description: Scope under which the request is made; determines fields present in the response. `edit` requires authentication.
      schema:
        type: string
        enum:
        - view
        - embed
        - edit
        default: view
    ModifiedBefore:
      name: modified_before
      in: query
      required: false
      schema:
        type: string
        format: date-time
    Exclude:
      name: exclude
      in: query
      required: false
      schema:
        type: array
        items:
          type: integer
    IdPath:
      name: id
      in: path
      required: true
      description: Unique identifier for the object.
      schema:
        type: integer
    Search:
      name: search
      in: query
      required: false
      schema:
        type: string
    Order:
      name: order
      in: query
      required: false
      schema:
        type: string
        enum:
        - asc
        - desc
        default: desc
  schemas:
    Error:
      type: object
      description: The WordPress REST error envelope. Not RFC 9457 — see errors/jnana-therapeutics-problem-types.yml.
      required:
      - code
      - message
      - data
      properties:
        code:
          type: string
          description: Machine-readable error slug.
        message:
          type: string
          description: Human-readable message.
        data:
          type: object
          properties:
            status:
              type: integer
            params:
              type: object
            details:
              type: object
    Post:
      type: object
      properties:
        id:
          type: integer
        date:
          type: string
          format: date-time
        date_gmt:
          type: string
          format: date-time
        guid:
          $ref: '#/components/schemas/RenderedText'
        modified:
          type: string
          format: date-time
        modified_gmt:
          type: string
          format: date-time
        slug:
          type: string
        status:
          type: string
        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: User id — see /wp/v2/users/{id}.
        featured_media:
          type: integer
          description: Attachment id — see /wp/v2/media/{id}.
        categories:
          type: array
          items:
            type: integer
          description: Category term ids — see /wp/v2/categories/{id}.
        yoast_head:
          type: string
        yoast_head_json:
          type: object
        _links:
          type: object
    RenderedText:
      type: object
      properties:
        rendered:
          type: string
        protected:
          type: boolean
  responses:
    NotFound:
      description: No route matched, or the object does not exist.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          examples:
            noRoute:
              value:
                code: rest_no_route
                message: No route was found matching the URL and request method.
                data:
                  status: 404
    InvalidParam:
      description: A supplied parameter failed validation.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          examples:
            invalidParam:
              value:
                code: rest_invalid_param
                message: 'Invalid parameter(s): per_page'
                data:
                  status: 400
    Forbidden:
      description: The caller is not permitted to perform this request anonymously.
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
          examples:
            forbidden:
              value:
                code: rest_forbidden
                message: Sorry, you are not allowed to do that.
                data:
                  status: 401