Caching RFC June. Jana S [...]

Http URI Scheme . Deutsch L [...]

A sender MUST NOT generate protocol elements that convey meaning is known by be false. All defined header fields ought to be registered with IANA the Message Headers registry as described Section. See Section for security considerations regarding message routing [...]

BernersLee Hypertext Transfer Protocol HTTP. Message Syntax and Routing June Implementers need to consider the privacy security implications of their design coding decisions configuration options they provide operators especially default . Any server that implements namebased virtual hosts ought to disable support for HTTP [...]

Registration The HTTP Transfer Coding Registry has been updated with registrations below Name Description Reference chunked series of chunks Section. References . Upgrade protocol protocolname protocolversion token server that sends Switching Protocols response MUST an header field indicate the new which connection is being switched if multiple layers are sender list layerascending order. The person controlling copyright some of this material may not have granted IETF Trust to allow modifications such outside Standards Process [...]

Otherwise authority component assigned default name configured for server and if connection incoming TCP port number differs from effective request URI scheme then colon decimal form are appended to . request. All other responses do include message body although might be of zero length. and future updates to this specification [...]

A proxy that transforms the payload of OK response can further inform downstream recipients transformation has been applied by changing status code to Information Section. For example the Date header field is defined Section. Such a message might indicate an attempt to perform request smuggling Section. messages consist of startline followed by sequence octets format similar to the Internet RFC zero more header fields collectively referred as headers section an empty indicating end and optional body [...]

K. When an http URI is used within context that calls for access to the indicated resource client MAY attempt by resolving host IP address establishing TCP connection port and sending request message Section containing identifying data server. Some implementations make use of the userinfo component for internal configuration authentication information such as within command invocation options files bookmark lists even though usage might expose identifier password [...]

The close connection option is used to signal that will not persist after current request response. A sender SHOULD NOT generate quotedpair in comment except where necessary to parentheses and backslash octets occurring within that [...]

Upgrade . Establishing Authority HTTP relies on the notion of an authoritative response that has been determined by direction identified within target URI to most appropriate for request given state resource time message origination. When an http URI is used within context that calls for access to the indicated resource client MAY attempt by resolving host IP address establishing TCP connection port and sending request message Section containing identifying data server [...]

A proxy MUST remove any such whitespace from response message before forwarding the downstream. The HTTPS URI scheme is now defined by this specification previously it was done Section [...]

Instead an interception proxy filters or redirects outgoing TCP port packets and occasionally other common traffic. Message Syntax and Routing June unless its fieldvalue equals the decimal number of octets that would have been sent payload body OK response to same request. Message Syntax and Routing June The above categories for intermediary only consider those acting as participants HTTP communication. Rescorla The Transport Layer Security TLS Protocol Version. Message Confidentiality [...]