(PECL pecl_http >= 0.15.0)
HttpRequest::getHistory — Get history
Get all sent requests and received responses as an HttpMessage object.
If you want to record history, set the instance variable HttpRequest::recordHistory to TRUE.
The returned object references the last received response, use HttpMessage::getParentMessage() to access the data of previously sent requests and received responses.
Returns an HttpMessage object representing the complete request/response history.