fixup! fix(errors): properly output API error information

app.js

@@ -56,18 +56,22 @@ app.use(catchErrors(async function (request, response, next) {
   const qs = querystring.stringify(request.query)
   // Creates a query string which adds the current credentials to links
   // To other implementations of this app in the about modal
-  let settingsQs = null
+  let settingsQuery = {
+    editorial_features: response.locals.settings.editorialFeatures ? 'enabled' : 'disabled'
+  }
   if (
     response.locals.settings.spaceId !== process.env.CONTENTFUL_SPACE_ID ||
     response.locals.settings.deliveryToken !== process.env.CONTENTFUL_DELIVERY_TOKEN ||
     response.locals.settings.previewToken !== process.env.CONTENTFUL_PREVIEW_TOKEN
   ) {
-    settingsQs = querystring.stringify(Object.assign({}, request.query, {
+    settingsQuery = Object.assign({}, settingsQuery, request.query, {
       space_id: response.locals.settings.spaceId,
       delivery_token: response.locals.settings.deliveryToken,
       preview_token: response.locals.settings.previewToken
-    }))
+    })
   }
+
+  const settingsQs = querystring.stringify(settingsQuery)
   response.locals.queryString = qs ? `?${qs}` : ''
   response.locals.queryStringSettings = settingsQs ? `?${settingsQs}` : ''
   response.locals.query = request.query