Serverless Integration Design Patterns with Azure

The webhook pattern

This is another pattern for running an async long-running process. In this pattern, the caller sends callbackurl to the long-running process and, when the process is complete, the sender reverts back to the caller using callbackurl.

To demonstrate a simple webhook implementation with Logic Apps, we have created two sets of Logic Apps: one for the caller and one for the sender, which is the long-running process orchestrator. The sender Logic App has an HTTP request trigger with a delay of 5 minutes and an HTTP action to send the response back to the caller workflow:

The caller Logic App has a recurrence trigger and an HTTP ...