# Johns Hopkins University Taxonomy API

**Canonical:** https://apis.io/apis/johns-hopkins-university/johns-hopkins-university-taxonomy-api/  
**Provider:** Johns Hopkins University — https://apis.io/providers/johns-hopkins-university/  
**Base URL:** https://api.hub.jhu.edu  
**Documentation:** https://api.hub.jhu.edu/docs/

Johns Hopkins University Taxonomy API is one of 9 APIs that [Johns Hopkins University](https://apis.io/providers/johns-hopkins-university/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Taxonomy. The published artifact set on APIs.io includes an OpenAPI specification and API documentation.

Taxonomy endpoints: the vocabularies used to categorize and attribute Hub content.

## Operations (27)

| Method | Path | Summary |
|---|---|---|
| GET | `/announcement_categories` | Get a collection of announcement categorys |
| GET | `/announcement_categories/{id}` | Get one announcement category |
| GET | `/announcement_categories/{id}/{subcollection}` | Get a subcollection of one announcement category |
| GET | `/channels` | Get a collection of channels |
| GET | `/channels/{id}` | Get one channel |
| GET | `/channels/{id}/{subcollection}` | Get a subcollection of one channel |
| GET | `/divisions` | Get a collection of divisions |
| GET | `/divisions/{id}` | Get one division |
| GET | `/divisions/{id}/{subcollection}` | Get a subcollection of one division |
| GET | `/event_categories` | Get a collection of event categorys |
| GET | `/event_categories/{id}` | Get one event category |
| GET | `/event_categories/{id}/{subcollection}` | Get a subcollection of one event category |
| GET | `/faculty_expert_affiliations` | Get a collection of faculty expert affiliations |
| GET | `/faculty_expert_affiliations/{id}` | Get one faculty expert affiliation |
| GET | `/faculty_expert_affiliations/{id}/{subcollection}` | Get a subcollection of one faculty expert affiliation |
| GET | `/faculty_expert_topics` | Get a collection of faculty expert topics |
| GET | `/faculty_expert_topics/{id}` | Get one faculty expert topic |
| GET | `/faculty_expert_topics/{id}/{subcollection}` | Get a subcollection of one faculty expert topic |
| GET | `/locations` | Get a collection of locations |
| GET | `/locations/{id}` | Get one location |
| GET | `/locations/{id}/{subcollection}` | Get a subcollection of one location |
| GET | `/tags` | Get a collection of tags |
| GET | `/tags/{id}` | Get one tag |
| GET | `/tags/{id}/{subcollection}` | Get a subcollection of one tag |
| GET | `/topics` | Get a collection of topics |
| GET | `/topics/{id}` | Get one topic |
| GET | `/topics/{id}/{subcollection}` | Get a subcollection of one topic |

## Machine-readable artifacts (6)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/johns-hopkins-university/refs/heads/main/openapi/johns-hopkins-university-taxonomy-api-openapi.yml
- **Documentation** — https://api.hub.jhu.edu/docs/
- **Documentation** — https://api.hub.jhu.edu/docs/getting-started/connecting/
- **x-example** — https://raw.githubusercontent.com/api-evangelist/johns-hopkins-university/refs/heads/main/examples/johns-hopkins-university-hub-article-example.json
- **x-errors** — https://raw.githubusercontent.com/api-evangelist/johns-hopkins-university/refs/heads/main/errors/johns-hopkins-university-errors.yml
- **x-lifecycle** — https://raw.githubusercontent.com/api-evangelist/johns-hopkins-university/refs/heads/main/lifecycle/johns-hopkins-university-lifecycle.yml

## Other Johns Hopkins University APIs (8)

- [Johns Hopkins University SIS Classes API](https://apis.io/apis/johns-hopkins-university/johns-hopkins-university-classes-api/)
- [Johns Hopkins University SIS Codes API](https://apis.io/apis/johns-hopkins-university/johns-hopkins-university-codes-api/)
- [JHU API Portal (MuleSoft Anypoint)](https://apis.io/apis/johns-hopkins-university/api-portal/)
- [Johns Hopkins Shibboleth Identity Provider](https://apis.io/apis/johns-hopkins-university/identity-federation/)
- [Project MUSE OAI-PMH Repository](https://apis.io/apis/johns-hopkins-university/project-muse-oai/)
- [Johns Hopkins Research Data Repository](https://apis.io/apis/johns-hopkins-university/research-data-repository/)
- [Johns Hopkins Research Portal (Elsevier Pure tenancy)](https://apis.io/apis/johns-hopkins-university/pure-research-portal/)
- [Johns Hopkins University Content API](https://apis.io/apis/johns-hopkins-university/johns-hopkins-university-content-api/)

## Tags

Taxonomy

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/johns-hopkins-university/johns-hopkins-university-taxonomy-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/johns-hopkins-university/.