415
Unsupported Media Type
4xx Client ErrorWhat It Means
The media format of the request data is not supported by the server.
When You'll See It
Returned when sending a Content-Type the server does not support (e.g., XML instead of JSON).
Related Status Codes
Frequently Asked Questions
What does HTTP 415 mean?
HTTP 415 Unsupported Media Type means: The media format of the request data is not supported by the server.
When does a server return 415?
Returned when sending a Content-Type the server does not support (e.g., XML instead of JSON).
Is 415 a client error or server error?
HTTP 415 is a Client Error (4xx) response. This means the issue is on the client side — the request was incorrect or unauthorized.
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