Multiple choice technology web technology

HTML status code 502 specifies

  1. Not Implemented

  2. Internal Server Error

  3. Bad Gateway

  4. HTTP Version Not Supported
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C Correct answer
Explanation

HTTP 502 Bad Gateway indicates that a server acting as a gateway or proxy received an invalid response from an upstream server. It's a server-side error that occurs when one server cannot get a valid response from another server it needs to access to fulfill the request.

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