Every API, one clean contract.

Search Udemy courses by keyword (any topic, e.g. 'python', 'excel', 'machine learning'). Returns a paginated list of course cards — id, title, headline, instructors, rating, review count, level, duration, language — most-relevant first. Feed a result's course_id into detail / pricing / reviews / curriculum. Page with `page`; meta.has_more / meta.total_count tell you how many.

{
  "query": "python"
}

Full course card for a Udemy course by URL, slug or id: title, headline, instructors, rating, review count, subscriber count, level, language, duration, price, category, description, what-you'll-learn, requirements and target audience.

{
  "course_id": "567828"
}

Live price, list price and discount price for one or many Udemy courses by id (comma-separated). Fast, lightweight — use it to track current/sale pricing.

{
  "course_ids": "567828"
}

Paginated public student reviews for a course by id: star rating, review text, date and the instructor's reply. Page with `page` — meta.has_more / meta.review_count tell you how many.

{
  "course_id": "567828"
}

The course outline by id: chapters and lectures in order, with title, position, lecture asset type and whether the lecture is a free preview. Paginated.

{
  "course_id": "567828"
}

Browse every course published by a Udemy instructor, by their numeric instructor id. Returns a paginated list of course cards (id, title, rating, price, level, instructors) — use it to discover courses to feed into detail/pricing/reviews/curriculum. Get the instructor id from any course's instructors[] (detail action).

{
  "instructor_id": "9685726"
}

The live Udemy category taxonomy (Development, Business, IT & Software, Design, …) with ids, titles and slugs. Pass a category_id to drill into its subcategories. Use this to map the Udemy catalogue structure.