use Psr\Http\Message\StreamInterface;
use Psr\Http\Message\UriInterface;
+use function array_keys;
+use function get_class;
+use function gettype;
+use function is_object;
+use function is_string;
+use function preg_match;
+use function sprintf;
+use function strtolower;
+
/**
* Trait with common request behaviors.
*