diff --git a/src/Method/Request.php b/src/Method/Request.php
index cc591f7..1cfff22 100644
--- a/src/Method/Request.php
+++ b/src/Method/Request.php
@@ -7,6 +7,7 @@ use Picea\Extension\Extension,
 
 use Picea\Compiler\Context;
 
+use Psr\Http\Message\RequestInterface;
 use Psr\Http\Message\ServerRequestInterface;
 
 class Request implements Extension {
@@ -46,7 +47,7 @@ class Request implements Extension {
     
     public function post(? string $variableName = null, $default = null)
     {
-        return $variableName === null ? $this->request->getParsedBody() : static::arrayGet($this->request->getParsedBody(), $variableName) ?? $default;
+        return $variableName === null ? $this->_post() : static::arrayGet($this->_post(), $variableName) ?? $default;
     }
     
     public function request(? string $variableName = null, $default = null)
@@ -75,4 +76,19 @@ class Request implements Extension {
             return null;
         }
     }
+
+    protected function _post() : array
+    {
+        $post = $this->request->getParsedBody();
+
+        if ( ! $post ) {
+            $content = utf8_encode((string) $this->request->getBody());
+
+            if ( $content && ( $json = json_decode($content, true) ) ) {
+                $post = $json;
+            }
+        }
+
+        return $post ?: [];
+    }
 }
\ No newline at end of file