我是node.js的新手,無法弄清楚如何在node.js中引用js庫postmark.js。 var POSTMARK_KEY = "xxxxxxxxxxxxxxxxxxxxxxxxxx";
var postmark = require("postmark")(POSTMARK_KEY);
postmark.send({
"From": from,
"To": to,
這是Heroku的日誌中的錯誤: 2013-06-23T04:57:20.501850+00:00 app[worker.1]: [Worker(host:e681c9a7-c85b-4ca9-af9c-e9bea92be8f0 pid:2)] Class#send failed with Postmark::InvalidMessageError: Sender signature not de