#http\Message http\Messae::reverse()

Reverse the message chain and return the former top-most message.

NOTE:
Message chains are ordered in reverse-parsed order by default, i.e. the last parsed message is the message you'll receive from any call parsing HTTP messages.

This call re-orders the messages of the chain and returns the message that was parsed first with any later parsed messages re-parentized.

Params:#

None.

Returns:#

• http\Message, the other end of the message chain.

Throws:#

• http\Exception\InvalidArgumentException