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Questions and Answers
What does a 401 status code indicate in a client request?
What does a 401 status code indicate in a client request?
- The server is currently unable to handle the request due to maintenance.
- The server refuses to authorize the request.
- The requested resource is not found.
- The request requires user authentication. (correct)
Which status code signifies that a requested resource could not be found?
Which status code signifies that a requested resource could not be found?
- 500
- 400
- 404 (correct)
- 403
What does a 500 status code indicate?
What does a 500 status code indicate?
- The resource is unavailable.
- The server is unable to fulfill the request due to an unexpected error. (correct)
- The request is unauthorized.
- The server does not support the request functionality.
What does a 403 status code mean?
What does a 403 status code mean?
What is the meaning of a 410 status code?
What is the meaning of a 410 status code?
What does the status code 200 indicate?
What does the status code 200 indicate?
Which status code indicates that a resource has been permanently moved to a new URL?
Which status code indicates that a resource has been permanently moved to a new URL?
What does the status code 404 signify?
What does the status code 404 signify?
Which of the following codes represents a client error due to a bad request?
Which of the following codes represents a client error due to a bad request?
What does status code 503 represent?
What does status code 503 represent?
What does the status code 401 indicate?
What does the status code 401 indicate?
Which status code indicates that the client's cached version of a resource is still valid?
Which status code indicates that the client's cached version of a resource is still valid?
Which status code is used to inform the client to continue with the request?
Which status code is used to inform the client to continue with the request?
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Study Notes
HTTP Status Codes Overview
- 100 Continue: Indicates the initial part of the request has been received; the client should continue.
- 101 Switching Protocols: Server changes protocols as requested by the client.
Success Responses
- 200 OK: The request was successful, and the server returned the requested resource.
- 201 Created: The request has been fulfilled successfully and a new resource has been created.
Redirection Responses
- 301 Moved Permanently: The requested resource has been permanently moved to a new URL.
- 302 Found: The requested resource is temporarily located at a different URL.
- 304 Not Modified: The client's cached version of the requested resource is still valid.
Client Error Responses
- 400 Bad Request: Server cannot process the request due to a client error, such as malformed syntax.
- 401 Unauthorized: Request requires user authentication to access the resource.
- 403 Forbidden: Server understands the request but refuses to authorize it.
- 404 Not Found: The requested resource could not be found on the server.
- 410 Gone: The requested resource is no longer available and no forwarding address is known.
Server Error Responses
- 500 Internal Server Error: An unexpected condition prevents the server from fulfilling the request.
- 501 Not Implemented: Server lacks the functionality to fulfill the request.
- 503 Service Unavailable: Server is currently unable to handle the request due to overload or maintenance.
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