title: Whenever tableau sends a data driven alert, I want to trigger an external API call
body: <p>I am using Tableau Servers data driven alerts. Whenever our alerts threshold is passed, we send an email to users. However, I also want to call an external API from my application (not in tableau).</p>
  <p>I have considered trying to use AWS SNS to trigger a lambda but was hoping to see if anyone else has faced a similar use case? It does not seem like Tableaus Rest APIs provide enough metadata to handle this use case for data driven alerts</p>