#string http\Message::getInfo()

Retrieve the first line of a request or response message. See http\Message::setInfo and also:

• http\Message::getType()
• http\Message::getHttpVersion()
• http\Message::getResponseCode()
• http\Message::getResponseStatus()
• http\Message::getRequestMethod()
• http\Message::getRequestUrl()

Params:#

None.

Returns:#

• string, the HTTP message information.
• NULL, if the message is neither of type request nor response.