# Udemy Affiliate API

**Canonical:** https://apis.io/apis/udemy/affiliate-api/  
**Provider:** Udemy — https://apis.io/providers/udemy/  
**Base URL:** https://www.udemy.com/api-2.0  
**Documentation:** https://www.udemy.com/developers/affiliate/

Udemy Affiliate API is one of 3 APIs that [Udemy](https://apis.io/providers/udemy/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Courses, Course Catalog, Search, and Affiliates. The published artifact set on APIs.io includes API documentation.

REST Affiliate API exposing the Udemy course catalog for course discovery and search by category, subcategory, price, language, and keyword. Authentication uses a base64-encoded HTTP Basic header derived from a client ID and client secret. Note Udemy discontinued new Affiliate API access on 2025-01-01; existing approved clients retain access.

## Machine-readable artifacts (4)

- **Documentation** — https://www.udemy.com/developers/affiliate/
- **Course Model** — https://www.udemy.com/developers/affiliate/models/course/
- **GraphQL** — https://raw.githubusercontent.com/api-evangelist/udemy/refs/heads/main/graphql/udemy-graphql.md
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/udemy/refs/heads/main/apis.yml

## Other Udemy APIs (2)

- [Udemy Instructor API](https://apis.io/apis/udemy/instructor-api/)
- [Udemy Business API](https://apis.io/apis/udemy/business-api/)

## Tags

Courses, Course Catalog, Search, Affiliates

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