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Hydrostor Taxonomy API

Public, unauthenticated read access to the classification vocabularies behind hydrostor.ca: newsroom categories and tags, plus the site-specific `project_category` and `project_tag` taxonomies registered against the A-CAES project portfolio. Verified live on 2026-08-22 at 4 newsroom categories and 0 terms in each of the other three.

Hydrostor Taxonomy API is one of 9 APIs that Hydrostor publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Taxonomy and Content. The published artifact set on APIs.io includes an OpenAPI specification and authentication docs.

This API exposes 8 operations across 8 paths, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version wp/v2.

Requests are made against a single base URL, https://hydrostor.ca/wp-json.

8 operations 8 paths 5 schemas 8 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
wp/v2
Base URL
https://hydrostor.ca/wp-json
Authentication
HTTP Basic
Contact
Resource Areas
1

Authentication & Security 1

Hydrostor Taxonomy API declares 1 security scheme for authenticating requests. It accepts HTTP basic authentication (applicationPassword).

  • applicationPassword — WordPress application passwords. Issued from https://hydrostor.ca/wp-admin/authorize-application.php and advertised by the API's own root document under authen…

Paths & Operations 8

Across 8 paths, the API surfaces 8 operations — 8 GET. Each is listed below with its method, path, parameters, and response codes.

Taxonomy 8

Classification vocabularies for newsroom posts and A-CAES projects.

GET
/wp/v2/categories
List newsroom categories
listCategoryTerms 12 params → 200400
GET
/wp/v2/categories/{id}
Get one term from newsroom categories
getCategoryTerm 2 params → 200400404
GET
/wp/v2/tags
List newsroom tags
listTagTerms 12 params → 200400
GET
/wp/v2/tags/{id}
Get one term from newsroom tags
getTagTerm 2 params → 200400404
GET
/wp/v2/project_category
List project categories
listProjectCategoryTerms 12 params → 200400
GET
/wp/v2/project_category/{id}
Get one term from project categories
getProjectCategoryTerm 2 params → 200400404
GET
/wp/v2/project_tag
List project tags
listProjectTagTerms 12 params → 200400
GET
/wp/v2/project_tag/{id}
Get one term from project tags
getProjectTagTerm 2 params → 200400404

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are Category (10 properties), ProjectCategory (10 properties), ProjectTag (9 properties), Tag (8 properties). Each schema is shown below with its type and property counts.

ProjectTag
object
9 properties
ProjectCategory
object
10 properties
Tag
object
8 properties
Category
object
10 properties
Error
object
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.
3 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

hydrostor-taxonomy-api-openapi.yml Raw ↑

Other APIs Hydrostor publishes across the network.

Hydrostor Projects API
Hydrostor Posts API
Hydrostor Pages API
Hydrostor Media API
Hydrostor Search API
Hydrostor Discovery API
Hydrostor oEmbed API
Hydrostor SEO Metadata API
Where this information came from

This is an independent, third-party profile of Hydrostor Taxonomy API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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