feat(api): Add response on /zapier/webhook

Author: dca

src/route/zapier_callback.js

@@ -3,4 +3,5 @@ const eventEmitter = require('../service/eventEmitter')
 module.exports = async (ctx) => {
   console.log('ctx', ctx)
   console.log('ctx', ctx.request.body)
+  ctx.body = {}  
 }