Which HTTP status code range generally indicates client-side errors in API responses?
- 1xx
- 2xx
- 3xx
- 4xx
The HTTP status code range 4xx indicates client-side errors. This includes situations where the client has made an invalid request or there are issues on the client side that prevent the server from fulfilling the request. Examples include 400 Bad Request, 401 Unauthorized, and 404 Not Found. Understanding these codes helps in diagnosing and resolving client-related issues in API interactions.
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