Programatically setting default hubname at azure durable function startup time

Question

I'm trying to port some Azure Durable Functions code from .NET Core 3.1 to .NET 6.0. In 3.1 the default hub name was set at startup like this

builder.Services.AddDurableTask(options => { options.SetDefaultHubName(hubName); });

but AddDurableTask is no longer available in 6.0. What's the .NET 6.0 way of doing this?

Answer 1

@Anonymous Just to be clear - you are using .NET6.0 as the framework and you have a In-Process model of Azure Functions. Is this correct ?

Reading from the documentation - there are 2 ways of setting HubName.

1. in host.json
2. in host.json but the value is set in your local.settings.json for development and in function app app settings in production,

Here is the official documentation on setting the hub name: https://learn.microsoft.com/en-us/azure/azure-functions/durable/durable-functions-task-hubs?tabs=csharp

Without having full context, its not easy to understand what you are trying to do.