- 1) Introduction
- 2) Notational Conventions and Generic Grammar
- 3) Protocol Parameters
- 4) HTTP Message
- 5) Request
- 6) Response
- 7) Entity
- 8) Connections
- 9) Method Definitions
- 10) Status Code Definitions
- 1) Informational 1xx
- 2) Successful 2xx
- 3) Redirection 3xx
- 4) Client Error 4xx
- 1) 400 Bad Request
- 2) 401 Unauthorized
- 3) 402 Payment Required
- 4) 403 Forbidden
- 5) 404 Not Found
- 6) 405 Method Not Allowed
- 7) 406 Not Acceptable
- 8) 407 Proxy Authentication Required
- 9) 408 Request Timeout
- 10) 409 Conflict
- 11) 410 Gone
- 12) 411 Length Required
- 13) 412 Precondition Failed
- 14) 413 Request Entity Too Large
- 15) 414 Request-URI Too Long
- 16) 415 Unsupported Media Type
- 17) 416 Requested Range Not Satisfiable
- 18) 417 Expectation Failed
- 5) Server Error 5xx
- 11) Access Authentication
- 12) Content Negotiation
- 13) Caching in HTTP
- 1) ..
- 2) Expiration Model
- 3) Validation Model
- 4) Response Cacheability
- 5) Constructing Responses From Caches
- 6) Caching Negotiated Responses
- 7) Shared and Non-Shared Caches
- 8) Errors or Incomplete Response Cache Behavior
- 9) Side Effects of GET and HEAD
- 10) Invalidation After Updates or Deletions
- 11) Write-Through Mandatory
- 12) Cache Replacement
- 13) History Lists
- 14) Header Field Definitions
- 1) Accept
- 2) Accept-Charset
- 3) Accept-Encoding
- 4) Accept-Language
- 5) Accept-Ranges
- 6) Age
- 7) Allow
- 8) Authorization
- 9) Cache-Control
- 10) Connection
- 11) Content-Encoding
- 12) Content-Language
- 13) Content-Length
- 14) Content-Location
- 15) Content-MD5
- 16) Content-Range
- 17) Content-Type
- 18) Date
- 19) ETag
- 20) Expect
- 21) Expires
- 22) From
- 23) Host
- 24) If-Match
- 25) If-Modified-Since
- 26) If-None-Match
- 27) If-Range
- 28) If-Unmodified-Since
- 29) Last-Modified
- 30) Location
- 31) Max-Forwards
- 32) Pragma
- 33) Proxy-Authenticate
- 34) Proxy-Authorization
- 35) Range
- 36) Referer
- 37) Retry-After
- 38) Server
- 39) TE
- 40) Trailer
- 41) Transfer-Encoding
- 42) Upgrade
- 43) User-Agent
- 44) Vary
- 45) Via
- 46) Warning
- 47) WWW-Authenticate
- 15) Security Considerations
- 16) Acknowledgments
- 17) References
- 18) Authors' Addresses
- 19) Appendices
- 20) Index
- 21) Full Copyright Statement
- 22) Acknowledgement
14.30 Location
The Location response-header field is used to redirect the recipient to a location other than the Request-URI for completion of the request or identification of a new resource. For 201 (Created) responses, the Location is that of the new resource which was created by the request. For 3xx responses, the location SHOULD indicate the server's preferred URI for automatic redirection to the resource. The field value consists of a single absolute URI.
Location = "Location" ":" absoluteURI
An example is:
Location: http://www.w3.org/pub/WWW/People.html
Note: The Content-Location header field (Section 14.14) differs from Location in that the Content-Location identifies the original location of the entity enclosed in the request. It is therefore possible for a response to contain header fields for both Location and Content-Location. Also see Section 13.10 for cache requirements of some methods.