string(3) "1.1"
["headers":protected]=>
array(4) {
- ["Content-Type"]=>
- string(14) "test/something"
- ["Content-Length"]=>
- string(1) "3"
["X-Test"]=>
string(4) "test"
+ ["Content-Length"]=>
+ string(1) "3"
+ ["Content-Type"]=>
+ string(14) "test/something"
["Cookie"]=>
string(7) "foo=bar"
}