ServerRequest copies request body to temp stream to allow multiple reads

src/Message/ServerRequest.php

@@ -465,7 +465,11 @@ class ServerRequest extends Request implements ServerRequestInterface
      */
     protected function getStreamForBody()
     {
-        return new Stream(fopen("php://input", "r"));
+        $input = fopen("php://input", "rb");
+        $temp = fopen("php://temp", "wb+");
+        stream_copy_to_stream($input, $temp);
+        rewind($temp);
+        return new Stream($temp);
     }
 
     /**

src/Message/Stream.php

@@ -52,7 +52,9 @@ class Stream implements StreamInterface
                 rewind($this->resource);
             }
             $string = $this->getContents();
+            // @codeCoverageIgnoreStart
         } catch (\Exception $e) {
+            // @codeCoverageIgnoreEnd
             // Silence exceptions in order to conform with PHP's string casting operations.
         }
         return $string;