add toString method

shetabit · Mar 27, 2020 · 9b40e7f · 9b40e7f
1 parent 42e2989
commit 9b40e7f
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/Abstracts/MiddlewareAbstract.php b/src/Abstracts/MiddlewareAbstract.php
@@ -18,4 +18,9 @@ abstract class MiddlewareAbstract implements MiddlewareInterface
      * @return ResponseInterface
      */
     abstract public function handle(RequestInterface $request, Closure $next) : ?ResponseInterface;
+
+    public function __toString()
+    {
+        return serialize($this);
+    }    
 }