New: Use ASP.NET Core instead of Nancy

frontend/src/Store/Actions/Settings/qualityDefinitions.js

@@ -78,7 +78,9 @@ export default {
       const promise = createAjaxRequest({
         method: 'PUT',
         url: '/qualityDefinition/update',
-        data: JSON.stringify(upatedDefinitions)
+        data: JSON.stringify(upatedDefinitions),
+        contentType: 'application/json',
+        dataType: 'json'
       }).request;
 
       promise.done((data) => {

frontend/src/Store/Actions/commandActions.js

@@ -141,7 +141,8 @@ export function executeCommandHelper( payload, dispatch) {
   const promise = createAjaxRequest({
     url: '/command',
     method: 'POST',
-    data: JSON.stringify(payload)
+    data: JSON.stringify(payload),
+    dataType: 'json'
   }).request;
 
   return promise.then((data) => {

frontend/src/Store/Actions/tagActions.js

@@ -53,7 +53,8 @@ export const actionHandlers = handleThunks({
     const promise = createAjaxRequest({
       url: '/tag',
       method: 'POST',
-      data: JSON.stringify(payload.tag)
+      data: JSON.stringify(payload.tag),
+      dataType: 'json'
     }).request;
 
     promise.done((data) => {