Hello @ferdaous harmel , Thank you for reaching out. Ideally when creating a Durable function app via the portal using the predefined templates the Microsoft.Azure.WebJobs.Extensions.DurableTask
package is installed by default. You can follow the steps mentioned here to recreate the Durable functions using the predefined templates. Just to add, developing function apps via portal is not recommended you can use tools like VS Code, VS etc instead.
Regarding installing a Nuget via portal you will have to add a function.proj
file to wwwroot
folder of your function app referencing the required nuget. You can refer this doc for a sample function.proj
file.
You can use the Kudu tool to add this file. (You can find this option under Advanced Tools in the left side panel of the portal)
Then click on CMD and traverse to site->wwwroot folder to add the file.
Please let me know if there are any concerns. Thank you!