Use HttpRequestData or HttpRequest in HttpTrigger when using the isolated worker model?

Question

We are planning to migrate function apps from in-process model to isolated model.

In below links, the isolated worker model sample are using the HttpRequest & IActionResult same as in-process model

https://learn.microsoft.com/en-us/azure/azure-functions/migrate-dotnet-to-isolated-model?tabs=net8

But, there is some kind of viewpoint that we must use the HttpRequestData & HttpResponseData in isolated worker model. Do you have any suggestions or comments on this?

Answer 1

Hi @Brian,

Welcome to the Microsoft Q&A Platform!

As mentioned here in this documentation: https://learn.microsoft.com/en-us/azure/azure-functions/dotnet-isolated-process-guide?tabs=hostbuilder%2Clinux#http-trigger

if you are using isolated built-http model then you need to use HttpRequestData and HttpResponseData. 

If you are using ASP .Net Core integration model you need to HttpRequest & HttpResponse. 

I hope this helps! Let me know if you have any further questions.

Thank you.