AI engineering glossary · Web APIs HTTP
What is 200 OK?
200 OK: The status code meaning the request succeeded and the response normally carries the requested data or the result of the action. It is the standard success reply for GET and many other calls.
200 OK: an example
GET /v1/models returns 200 with a JSON list of models.
Related terms
More Web APIs HTTP terms
- 201 Created
- 204 No Content
- 304 Not Modified
- 400 Bad Request
- 401 Unauthorized
- 403 Forbidden
- 404 Not Found
- 409 Conflict
Where you learn it
200 OK is part of the AI Engineering Program, which teaches it with notes, a hands-on lab and an exam. The first lesson is free.