Transforming Asynchronous to Synchronous Messaging with APIM and Azure Service Bus: A Comprehensive Guide

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The article provides a guide on using APIM to convert asynchronous messaging into synchronous messaging by publishing a message to Azure Service Bus and retrieving the response using Azure Blob Storage. The author also explores the feasibility and effectiveness of this method.

Unveiling the APIM Asynch to Synch Pattern

Understanding the Azure API Management (APIM) Asynch to Synch pattern is crucial for tech-savvy individuals. This pattern allows for the conversion of asynchronous messaging into synchronous messaging. It achieves this by publishing a message to Azure Service Bus and retrieving the response using Azure Blob Storage.

Exploring the Pattern

The pattern’s functionality is fascinating, but the question remains: should you use it? As Jeffrey Chilberto, the author of the original article, points out:

Just because you can do something, does not mean you should…

Alternative Solutions

Many developers opt for introducing a Function or Logic App to handle the async to sync messaging. There are numerous blog posts on using a Function App or Logic App, providing alternative solutions to this pattern.

ChatGpt’s Perspective

Interestingly, even the AI model ChatGpt had reservations about the pattern’s effectiveness:

…Again, this is working, but I would hesitate to push to production until you have confidence…

Final Thoughts

In conclusion, while the APIM Asynch to Synch pattern is functional, it’s essential to thoroughly assess its viability before pushing it to production. Always remember that just because a solution is possible, doesn’t necessarily mean it’s the best fit for your specific needs.

  • APIM used to turn asynchronous messaging into synchronous messaging.
  • Method involves publishing a message to Azure Service Bus.
  • Response is retrieved using Azure Blob Storage.
  • Alternative solutions include introducing a Function or Logic App.
  • Author advises caution before pushing to production.
  • From the Azure Developer Community Blog