Method

Request::withProtocolVersion

Return an instance with the specified HTTP protocol version.

Description#

public Request::withProtocolVersion(
    $version
): MessageInterface

The version string MUST contain only the HTTP version number (e.g., "1.1", "1.0").

This method MUST be implemented in such a way as to retain the immutability of the message, and MUST return an instance that has the new protocol version.

Parameters#

$version: HTTP protocol version

Return values#

MessageInterface