Hydrostor

Hydrostor SEO Metadata API

Public Yoast SEO head endpoint returning the rendered head metadata and its parsed schema.org JSON-LD graph for any hydrostor.ca URL — a structured-data view of every newsroom post, page and A-CAES project without scraping HTML.

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OpenAPI Specification

openapi: 3.1.0
info:
  title: Hydrostor SEO Metadata API
  version: wp/v2
  description: Public Yoast SEO head endpoint returning the rendered head metadata and its parsed schema.org JSON-LD
    graph for any hydrostor.ca URL — a structured-data view of every newsroom post, page and A-CAES project without
    scraping HTML. Anonymous and read-only.
  contact:
    name: Hydrostor
    url: https://hydrostor.ca/contact/
  x-derived-from: https://hydrostor.ca/wp-json/ route index + per-route HTTP OPTIONS schema documents
  x-derived-on: '2026-08-22'
  x-api-evangelist-note: Third-party profile by API Evangelist. Hydrostor publishes no developer program; this document
    describes the anonymously readable WordPress REST content API served from hydrostor.ca, which the site exposes
    as a self-describing route index. Every path, parameter and schema here was read from the server's own route
    index and HTTP OPTIONS documents on 2026-08-22 — nothing is invented.
servers:
- url: https://hydrostor.ca/wp-json
  description: Hydrostor WordPress REST API
tags:
- name: SEO
  description: Rendered head metadata and schema.org JSON-LD.
paths:
  /yoast/v1/get_head:
    get:
      operationId: getSeoHead
      summary: Get rendered SEO head metadata and JSON-LD for a URL
      description: Returns the rendered `<head>` metadata for any hydrostor.ca URL together with its parsed schema.org
        JSON-LD graph — a structured-data view of any page without scraping the HTML. Served by Yoast SEO Premium
        28.2. Verified live on 2026-08-22.
      tags:
      - SEO
      parameters:
      - name: url
        in: query
        required: true
        schema:
          type: string
      responses:
        '200':
          description: The rendered head metadata and its parsed JSON-LD graph.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/SeoHead'
        '400':
          description: Invalid request parameter (`rest_invalid_param`).
          content:
            application/json:
              schema: &id001
                $ref: '#/components/schemas/Error'
        '404':
          description: The URL is not a resource on this site.
          content:
            application/json:
              schema: *id001
components:
  schemas:
    SeoHead:
      type: object
      title: SeoHead
      description: Rendered head metadata for one URL, as returned live by hydrostor.ca on 2026-08-22.
      properties:
        html:
          type: string
          description: The rendered `<head>` markup — title, meta description, canonical, robots, Open Graph, Twitter
            card and the embedded `application/ld+json` schema.org graph.
        json:
          type: object
          description: The same head metadata parsed into an object, including the schema.org `@graph` when present.
    Error:
      type: object
      title: WordPress REST error
      description: The error envelope returned by every route on this surface. Observed live on 2026-08-22; it is
        a WordPress-native envelope, not RFC 9457 problem+json.
      properties:
        code:
          type: string
          description: Machine-readable error code, e.g. `rest_post_invalid_id`, `rest_invalid_param`, `rest_forbidden`.
        message:
          type: string
          description: Human-readable error message.
        data:
          type: object
          description: Error detail.
          properties:
            status:
              type: integer
              description: HTTP status code, repeated inside the body.
            params:
              type: object
              description: Per-parameter validation messages, present on `rest_invalid_param`.
            details:
              type: object
              description: Per-parameter structured validation detail, present on `rest_invalid_param`.
  securitySchemes:
    applicationPassword:
      type: http
      scheme: basic
      description: WordPress application passwords. Issued from https://hydrostor.ca/wp-admin/authorize-application.php
        and advertised by the API's own root document under `authentication.application-passwords`. Required only
        for write and administrative routes; every read operation described in this document answers anonymously.