Switched to ok from success on API responses

server/middlewares/methodOverride.js

@@ -1,13 +1,13 @@
 import queryString from 'query-string';
 
-export default function methodOverride(options) {
+export default function methodOverride(_options) {
   return async function methodOverrideMiddleware(ctx, next) {
     if (ctx.method === 'POST') {
       ctx.body = ctx.request.body;
     } else if (ctx.method === 'GET') {
-      ctx.method= 'POST';
+      ctx.method= 'POST'; // eslint-disable-line
       ctx.body = queryString.parse(ctx.querystring);
     }
     return next();
-  }
-};
+  };
+}