What does http status code 300 mean?

HTTP status code 300 indicates "multiple choices". When the server has multiple resources to choose from and the exact location of the resource required by the client cannot be determined, the server can return the 300 status code. The response will contain an entity containing a list of optional resources and the corresponding URI address.

# Operating system for this tutorial: Windows 10 system, Dell G3 computer.

HTTP status code 300 means "Multiple Choices".

When the server has multiple resources to choose from and the exact location of the resource required by the client cannot be determined, the server can return a 300 status code. The response will contain an entity containing a list of optional resources and the corresponding URI address.

After the client receives the 300 status code, it can select one of the resources to access based on the returned resource list, usually through user or programmer interaction. The server does not perform redirection automatically, so the client needs to take further action, such as using a redirect (302) or using a URI fragment identifier (303).

It should be noted that the difference between the 300 status code and the 301 (permanent redirection) and 302 (temporary redirection) status codes. The 300 status code indicates that there are multiple choices and the client needs to decide which resource to use, while the 301 and 302 status codes indicate that the server instructs the client to automatically redirect to a new URL.

To sum up, HTTP status code 300 indicates that there are multiple optional resources, and the client needs to choose one for access.

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