diff --git a/src/Errors/BadRequestError.php b/src/Errors/BadRequestError.php
index e017e33..3f6a0cb 100644
--- a/src/Errors/BadRequestError.php
+++ b/src/Errors/BadRequestError.php
@@ -6,9 +6,9 @@ class BadRequestError extends Error
 {
     protected $field = null;
 
-    public function __construct($message, $code, $httpStatusCode, $field = null)
+    public function __construct($message, $code, $httpStatusCode, $field = null, array $context = [])
     {
-        parent::__construct($message, $code, $httpStatusCode);
+        parent::__construct($message, $code, $httpStatusCode, $context);
 
         $this->field = $field;
     }
@@ -17,4 +17,4 @@ public function getField()
     {
         return $this->field;
     }
-}
\ No newline at end of file
+}
diff --git a/src/Errors/Error.php b/src/Errors/Error.php
index eeaae7d..eb01fdc 100644
--- a/src/Errors/Error.php
+++ b/src/Errors/Error.php
@@ -7,18 +7,41 @@
 class Error extends Exception
 {
     protected $httpStatusCode;
+    protected $context = [];
 
-    public function __construct($message, $code, $httpStatusCode)
+    public function __construct($message, $code, $httpStatusCode, array $context = [])
     {
-        $this->code = $code;
-
-        $this->message = $message;
+        parent::__construct($message);
 
+        $this->code           = $code;
         $this->httpStatusCode = $httpStatusCode;
+        $this->context        = $context;
     }
 
     public function getHttpStatusCode()
     {
         return $this->httpStatusCode;
     }
-}
\ No newline at end of file
+
+    public function getSource()
+    {
+        return $this->context['source'] ?? null;
+    }
+
+    public function getStep()
+    {
+        return $this->context['step'] ?? null;
+    }
+
+    public function getReason()
+    {
+        return $this->context['reason'] ?? null;
+    }
+
+    public function getMetadata()
+    {
+        $metadata = $this->context['metadata'] ?? null;
+
+        return is_array($metadata) ? $metadata : null;
+    }
+}
diff --git a/src/Request.php b/src/Request.php
index 7227410..2b12d48 100644
--- a/src/Request.php
+++ b/src/Request.php
@@ -164,18 +164,22 @@ protected function processError($body, $httpStatusCode, $response)
         // This is the fully qualified error class name
         $error = __NAMESPACE__.'\Errors\\' . $error;
 
-        $description = $body['error']['description'];
+        $err         = $body['error'];
+        $description = $err['description'] ?? '';
 
-        $field = null;
-        if (isset($body['error']['field']))
-        {
-            $field = $body['error']['field'];
+        $context = [
+            'source'   => $err['source']   ?? null,
+            'step'     => $err['step']     ?? null,
+            'reason'   => $err['reason']   ?? null,
+            'metadata' => isset($err['metadata']) && is_array($err['metadata']) ? $err['metadata'] : null,
+        ];
 
-            // Create an instance of the error and then throw it
-            throw new $error($description, $code, $httpStatusCode, $field);
+        if ($error === __NAMESPACE__.'\Errors\BadRequestError')
+        {
+            throw new $error($description, $code, $httpStatusCode, $err['field'] ?? null, $context);
         }
 
-        throw new $error($description, $code, $httpStatusCode);
+        throw new $error($description, $code, $httpStatusCode, $context);
     }
 
     protected function throwServerError($body, $httpStatusCode)