orgspringframeworkwebserverResponseStatusException：404 not_fount

This error message indicates that the requested resource could not be found on the server. The HTTP status code 404 means that the server was unable to locate the requested resource. The ResponseStatusException is a Spring framework exception that is thrown when an HTTP response status code is not successful.

Possible reasons for this error include:

• The URL or endpoint being requested may be incorrect or misspelled.
• The resource may have been moved or deleted from the server.
• There may be an issue with the server configuration or network connectivity.
• The user may not have the necessary permissions to access the resource.

To resolve this error, you can try the following:

• Double-check the URL or endpoint being requested to ensure it is correct.
• Verify that the requested resource is still available on the server.
• Check for any server configuration or network issues that may be preventing access to the resource.
• Ensure that the user has the necessary permissions to access the resource