https://www.wufoo.com/blog/update-your-email-subscriber-lists-with-wufoo-using-sendloops-webhook-integration/
Update your Email Subscriber Lists with Wufoo using Sendloop's WebHook Integration | Wufoo
Feb 17, 2010 - With only our WebHook implementation in hand, the team behind the rather popular [Oempro](http://octeth.com/), integrated Wufoo with their hosted email […]
webhook integrationupdateemailsubscriberlists
https://uptimerobot.com/integrations/webhooks-integration/?ref=hp-faq
Real-Time Downtime Alerts with UptimeRobot's Webhook Integration
Automate your monitoring response by sending instant website status alerts via UptimeRobot's webhook integration.
real timewebhook integrationdowntimealertsuptimerobot