Merge pull request #31 from CristalTeam/feature/response_headers

Allow to fetch response headers from Transport

Author: ffouchier

src/Bridges/BarryvdhLaravelDebugbar/DebugbarTransportDecorator.php

@@ -185,4 +185,9 @@ public static function formatDuration($seconds)
 
         return round($seconds, 2) . 's';
     }
+
+    public function getResponseHeaders(): array
+    {
+        $this->transport->getResponseHeaders();
+    }
 }

src/Transports/NullTransport.php

@@ -31,4 +31,9 @@ public function request($endpoint, array $data = [], $method = 'get')
     {
         return [];
     }
+
+    public function getResponseHeaders(): array
+    {
+        return [];
+    }
 }

src/Transports/Transport.php

@@ -230,4 +230,9 @@ public function encodeBody($data)
         $this->getClient()->setHeader('Content-Type', static::JSON_MIME_TYPE);
         return json_encode($data);
     }
+
+    public function getResponseHeaders(): array
+    {
+        return iterator_to_array($this->getClient()->getResponseHeaders());
+    }
 }

src/Transports/TransportInterface.php

@@ -29,4 +29,6 @@ public function rawRequest($endpoint, array $data = [], $method = 'get');
      * @return mixed
      */
     public function request($endpoint, array $data = [], $method = 'get');
+
+    public function getResponseHeaders(): array;
 }