Rails HTTP Status Code to Symbol Mapping

Sometimes you might need to set the HTTP response head with different status to specify the different handled results. You can do this in Rails by add a:status to a rails method such as #respond_with. Here list all the maps:

1xx Informational100 Continue                          :continue101 Switching Protocols               :switching_protocols102 Processing                        :processing2xx Success200 OK                                :ok201 Created                           :created202 Accepted                          :accepted203 Non-Authoritative Information     :non_authoritative_information204 No Content                        :no_content205 Reset Content                     :reset_content206 Partial Content                   :partial_content207 Multi-Status                      :multi_status226 IM Used                           :im_used3xx Redirection300 Multiple Choices                  :multiple_choices301 Moved Permanently                 :moved_permanently302 Found                             :found303 See Other                         :see_other304 Not Modified                      :not_modified305 Use Proxy                         :use_proxy307 Temporary Redirect                :temporary_redirect4xx Client Error400 Bad Request                       :bad_request401 Unauthorized                      :unauthorized402 Payment Required                  :payment_required403 Forbidden                         :forbidden404 Not Found                         :not_found405 Method Not Allowed                :method_not_allowed406 Not Acceptable                    :not_acceptable407 Proxy Authentication Required     :proxy_authentication_required408 Request Timeout                   :request_timeout409 Conflict                          :conflict410 Gone                              :gone411 Length Required                   :length_required412 Precondition Failed               :precondition_failed413 Request Entity Too Large          :request_entity_too_large414 Request-URI Too Long              :request_uri_too_long415 Unsupported Media Type            :unsupported_media_type416 Requested Range Not Satisfiable   :requested_range_not_satisfiable417 Expectation Failed                :expectation_failed422 Unprocessable Entity              :unprocessable_entity423 Locked                            :locked424 Failed Dependency                 :failed_dependency426 Upgrade Required                  :upgrade_required5xx Server Error500 Internal Server Error             :internal_server_error501 Not Implemented                   :not_implemented502 Bad Gateway                       :bad_gateway503 Service Unavailable               :service_unavailable504 Gateway Timeout                   :gateway_timeout505 HTTP Version Not Supported        :http_version_not_supported507 Insufficient Storage              :insufficient_storage510 Not Extended                      :not_extended

Addtionally, you can view all these on your local machine by installing the gemcheat, and see all status codes using command cheat status_codes.

All these informations come from internet, the codes file comes from ktkaushik's gist and other information comes from Cody Fauser's post