Format response json in pretty format on success response.

Author: rottmann

.gitignore

@@ -2,3 +2,4 @@ doc/
 node_modules/
 tmp/
 npm-debug.log
+.idea

template/css/style.css

@@ -235,17 +235,11 @@ pre code {
   white-space: pre;
 }
 
-/*
-pre.language-json {
-  background: #f5f5f5;
-  border: #e0e0e0 1px solid;
-}
-
-pre.language-json .pln,
-pre.language-json .pun {
-  color: #3a3a3a;
+pre code.sample-request-response-json {
+  white-space: pre-wrap;
+  max-height: 500px;
+  overflow: auto;
 }
-*/
 
 /* ------------------------------------------------------------------------------------------
  * Sidenav

template/utils/send_sample_request.js

@@ -110,10 +110,11 @@ define([
           return queryParms;
       }
 
-      function displaySuccess(data) {
+      function displaySuccess(data, status, jqXHR) {
           var jsonResponse;
           try {
-              jsonResponse = JSON.stringify(data, null, 4);
+              jsonResponse = JSON.parse(jqXHR.responseText);
+              jsonResponse = JSON.stringify(jsonResponse, null, 4);
           } catch (e) {
               jsonResponse = data;
           }