June 2002
Intermediate to advanced
260 pages
6h 51m
English
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Appendix B. HTTP Status Codes
You can find a detailed explanation of each status code in RFC 2616 (Hypertext Transfer Protocol—HTTP/1.1) at http://www.rfc-editor.org.
100s: Informational
If an LWP request gets either of these rarely used codes, $response->is_info will be true. For all
other status codes, $response->is_info will be false.
100 Continue 101 Switching Protocols
200s: Successful
If an LWP request gets any of these codes, $response->is_success will be true. For all
other status codes, $response->is_success will be false.
200 OK 201 Created 202 Accepted 203 Non-Authoritative Information 204 No Content 205 Reset Content 206 Partial Content
300s: Redirection
If an LWP request gets any of these codes, $response->is_redirect will be true. For
all other status codes, $response->is_redirect will be
false.
300 Multiple Choices 301 Moved Permanently 302 Found 303 See Other 304 Not Modified 305 Use Proxy 307 Temporary Redirect
400s: Client Errors
If an LWP request gets any of these 400-series codes, $response->is_error will be true, as it
will be for any of the 500-series codes. For all other status codes,
$response->is_error will be
false.
400 Bad Request 401 Unauthorized 402 Payment Required 403 Forbidden 404 Not Found 405 Method Not Allowed 406 Not Acceptable 407 Proxy Authentication Required 408 Request Timeout 409 Conflict 410 Gone 411 Length Required 412 Precondition Failed 413 Request Entity Too Large 414 Request-URI Too Long 415 Unsupported Media Type 416 Requested Range Not Satisfiable ...
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