I created bot using Bot Framework SDK that saves the files uploaded by user to Azure File Share.
Then I created another bot using Framework Composer. I’m not able to figure out how to migrate the above code to Composer bot so that I can save the file anytime user uploads a file during the conversation.
The standard way to add new functionality to Composer is through the use of custom actions.
Essentially you write the new functionality in code (or reuse existing code, whatever the case may be) and then call it from the Composer build canvas as you would a built-in action. The linked documentation shows you how to create and add an example C# custom action to a Composer bot. There is also a custom action sample.