Merge pull request #125 from matthewhall-ca/main

Adding Response Metadata to Slack Error Responses

Author: pyrech

src/Exception/SlackErrorResponse.php

@@ -17,15 +17,24 @@ class SlackErrorResponse extends \Exception
 {
     private $errorCode;
 
-    public function __construct(string $errorCode, \Throwable $previous = null)
+    private $responseMetadata;
+
+    public function __construct(string $errorCode, ?array $responseMetadata, \Throwable $previous = null)
     {
         $this->errorCode = $errorCode;
 
+        $this->responseMetadata = $responseMetadata;
+
         parent::__construct(sprintf('Slack returned error code "%s"', $errorCode), 0, $previous);
     }
 
     public function getErrorCode()
     {
         return $this->errorCode;
     }
+
+    public function getResponseMetadata()
+    {
+        return $this->responseMetadata;
+    }
 }

src/HttpPlugin/SlackErrorPlugin.php

@@ -33,7 +33,12 @@ public function handleRequest(RequestInterface $request, callable $next, callabl
                 return $response;
             }
 
-            throw new SlackErrorResponse($data['error']);
+            $responseMetadata = null;
+            if (isset($data['response_metadata'])) {
+                $responseMetadata = $data['response_metadata'];
+            }
+
+            throw new SlackErrorResponse($data['error'], $responseMetadata);
         });
     }
 }