HP Cache Server Appliance Administrator Guide

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Appendix F Traffic Server Error Messages
Standard HTTP response messages
The following standard HTTP response messages are provided for your information. For a more complete list
and descriptions, see the Hypertext Transfer Protocol — HTTP/1.1 Specification.
Temporarily Moved 302 The document you requested,
URL, has
moved to a new location. The new
location is
new_URL.
redirect#moved_
temporarily
Transcoding Not
Available
406 Unable to provide the document
URL in
the format requested by your browser.
transcoding#unsupported
Tunnel Connection Failed 502 Could not connect to the server
hostname.
connect#failed_connect
Unknown Error 502 The host
hostname did not return the
document
URL correctly.
response#bad_response
Unknown Host 500 Unable to locate the server named
hostname. The server does not have a
DNS entry. Perhaps there is a
misspelling in the server name, or the
server no longer exists. Double-check
thenameandtryagain.
connect#dns_failed
Unsupported URL
Scheme
400 Cannot perform your request for the
document
URL because the protocol
scheme is unknown.
request#scheme_
unsupported
Message Description
200 OK
202 Accepted
204 No Content
206 Partial Content
300 Multiple Choices
301 Moved Permanently
302 Found
303 See Other
304 Not Modified
400 Bad Request
401 Unauthorized; retry
403 Forbidden
404 Not Found
405 Method Not Allowed
406 Not acceptable
408 Request Timeout
500 Internal server error
501 Not Implemented
502 Bad Gateway
504 Gateway Timeout
Title HTTP
code
Description Customizable file name