title: AzureFunctionsJobHost__extensions__durableTask__hubName in deployment slots
body: <p>I'm trying to understand deployment slots in Azure Functions.</p>
  <p>I added a config setting AzureFunctionsJobHost__extensions__durableTask__hubName setting in both production slot and staging slot. I gave some random values ('production' for production slot and 'staging' for staging slot).</p>
  <p>Production:</p>
  <p><a href="https://i.stack.imgur.com/cj2VV.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/cj2VV.png" alt="enter image description here" /></a></p>
  <p>Staging:</p>
  <p><a href="https://i.stack.imgur.com/XObkZ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/XObkZ.png" alt="enter image description here" /></a></p>
  <p>After adding those settings, I noticed that my functions are not working properly. So, I removed this setting from production slot (so that it will use the default hub name) and my function in production slot started working properly. So, I tried giving the same value in staging slot as well but it gave me the error: you can not use the default value in both slots. Specified name must not equal the default HubName. What should I provide as the hub name value in staging slot? Adding a random value 'staging' didn't work.</p>