+
+ // Snoopy returns headers unprocessed.
+ // Also note, WP_HTTP lowercases all keys, Snoopy did not.
+ $return_headers = array();
+ foreach ( $resp['headers'] as $key => $value ) {
+ if ( !is_array($value) ) {
+ $return_headers[] = "$key: $value";
+ } else {
+ foreach ( $value as $v )
+ $return_headers[] = "$key: $v";
+ }
+ }
+