Powerapps Canvas - Decode Base64 encoded string to actual string

Question

I am working with a canvas app which is reading query parameters from URL and displaying it in a form. Currently, I am trying to read a base64 encoded string and decode it to it's actual value. Is there a way to do this within the app itself, as I don't see a function which I can use? Is there a way I can do this via MS Flow because it needs a trigger like click, I wish to do this on page load?

Answer 1

We implemented this using an Azure function which was called on the powerapp load and it returned the decoded string back.

In fact, this is also how we have implemented a custom logger to be called for failures.