title: How to trigger a Power automate flow at a specific time (not schedule) using Canvas app?
body: <p>So I am trying to build this application using powerapps. In the application, the user can set a specific time at which an event should occur (example sending an email or make a social media post at the specified time).</p>
  <p>So my approach for building this app: I have created a flow in power automate that is used to make a social media post. This flow can be triggered from the Canvass app. The canvass app will have a date and time column in a form where the user can specify the time at which the Post should be made (i;e the event should occur via flow)</p>
  <p>The problem is: <em>How do I trigger this flow at the time specified by the user</em></p>
  <p>Now I've looked into scheduled cloud flow but I think that's a different use case. It is used to automate things at regular interval ex: send mails daily at 5PM, but that's not what I want. I want the user to specify the time at which the flow should be triggered.</p>
  <p>Can you all please point me towards the right approach ?</p>