http\Client\Response http\Client::getResponse([http\Client\Request $request = NULL])

Retrieve the corresponding response of an already finished request, or the last received response if $request is not set.

NOTE:
If $request is NULL, then the response is removed from the internal storage (stack-like operation).

Params:

• Optional http\Client\Request $request
  The request to fetch the stored response for.

Returns:

• http\Client\Response, the stored response for the request, or the last that was received.
• NULL, if no more response was available to pop, when no $request was given.

Throws:

• http\Exception\InvalidArgumentException
• http\Exception\UnexpectedValueException

Example:

<?php
$client = new http\Client;
$client->enqueue(new http\Client\Request("GET", "http://php.net"));
$client->enqueue(new http\Client\Request("GET", "http://pecl.php.net"));
$client->enqueue(new http\Client\Request("GET", "http://pear.php.net"));
$client->send();

while ($res = $client->getResponse()) {
    printf("%s returned %d\n", $res->getTransferInfo("effective_url"),
        $res->getResponseCode());
}

Yields:

http://php.net/ returned 200
http://pecl.php.net/ returned 200
http://pear.php.net/ returned 200