diff --git a/app/models/Data/RequestMeta.php b/app/models/Data/RequestMeta.php
index f9e7ab9..73678e8 100644
--- a/app/models/Data/RequestMeta.php
+++ b/app/models/Data/RequestMeta.php
@@ -3,6 +3,7 @@
 namespace App\Model\Data;
 
 use Phalcon\Mvc\Model;
+use Localheinz\Json\Printer\Printer as JsonPrinter;
 
 class RequestMeta extends Model
 {
@@ -239,7 +240,13 @@ class RequestMeta extends Model
 
     public function getBody()
     {
-        return $this->getRequestObject()->getBody();
+        $body = $this->getRequestObject()->getBody();
+
+        if ($this->getType() == 'json') {
+            $printer = new JsonPrinter();
+            return $printer->print($body, '  ');
+        }
+        return $body;
     }
 
     /**
diff --git a/composer.json b/composer.json
index 27c26ec..955c3ff 100644
--- a/composer.json
+++ b/composer.json
@@ -4,6 +4,7 @@
         "league/oauth2-client": "^2.3",
         "league/oauth2-github": "^2.0",
         "league/oauth2-google": "^2.2",
-        "omines/oauth2-gitlab": "^3.1"
+        "omines/oauth2-gitlab": "^3.1",
+        "localheinz/json-printer": "^2.0"
     }
 }
diff --git a/composer.lock b/composer.lock
index c412c31..8031bbd 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,8 +4,8 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file",
         "This file is @generated automatically"
     ],
-    "hash": "7d98cc9a7b6f4f79576273e599f7b1f4",
-    "content-hash": "0fd142e805b37679388bfea151fd3970",
+    "hash": "5b02615c35e5c720f8fc96266a7f87a3",
+    "content-hash": "1e872347d68f7521be008e5a53d4b5e4",
     "packages": [
         {
             "name": "guzzlehttp/guzzle",
@@ -361,6 +361,55 @@
             ],
             "time": "2018-03-19 17:28:55"
         },
+        {
+            "name": "localheinz/json-printer",
+            "version": "2.0.0",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/localheinz/json-printer.git",
+                "reference": "1a350fd94544df716d1c75ef107d34057f80ac7a"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/localheinz/json-printer/zipball/1a350fd94544df716d1c75ef107d34057f80ac7a",
+                "reference": "1a350fd94544df716d1c75ef107d34057f80ac7a",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.0"
+            },
+            "require-dev": {
+                "infection/infection": "~0.8.1",
+                "localheinz/php-cs-fixer-config": "~1.13.1",
+                "localheinz/test-util": "0.6.1",
+                "phpbench/phpbench": "~0.14.0",
+                "phpunit/phpunit": "^6.5.7"
+            },
+            "type": "library",
+            "autoload": {
+                "psr-4": {
+                    "Localheinz\\Json\\Printer\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Andreas Möller",
+                    "email": "am@localheinz.com"
+                }
+            ],
+            "description": "Provides a JSON printer, allowing for flexible indentation.",
+            "homepage": "https://github.com/localheinz/json-printer",
+            "keywords": [
+                "formatter",
+                "json",
+                "printer"
+            ],
+            "time": "2018-04-06 22:10:47"
+        },
         {
             "name": "omines/oauth2-gitlab",
             "version": "3.1.0",