400 Bad Request

The 400 Bad Request error is a fundamental concept in computer networking that occurs when a client sends an invalid request to a server. This error is often encountered when the client's data exceeds the maximum allowed size or contains malicious content.
A 400 Bad Request typically indicates a protocol error, which can be caused by various factors such as:
The 400 Bad Request error is not specific to any particular application or technology stack. It can occur in web development, network programming, and even in desktop applications that interact with servers.

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