Don't send empty feedback

src/config/sequelize.js

@@ -13,6 +13,7 @@ const common = {
 		paranoid: true,
 		underscored: true,
 	},
+	logging: false,
 	...(config('database', {})),
 }
 

src/http/controllers/api/feedback.js

@@ -49,6 +49,13 @@ function createSlackPayload({ name, email, message = '' }) {
 
 exports.send = async ctx => {
 	const { message } = ctx.request.body
+
+	if (!message) {
+		ctx.status = 204
+		ctx.body = null
+		return
+	}
+
 	const payload = { message }
 	const user = await ctx.services.authService.getUser()
 	if (user) {