- Lab
- A Cloud Guru
Create an Azure Durable Function Solution
In this lab, we create and run an Azure Durable Function and retrieve the result of the orchestration via PowerShell.
Path Info
Table of Contents
-
Challenge
Add a Durable Orchestration Function to the Function App
Create a new Durable Functions orchestrator function, and name it
MyDurableFunctionsOrchestrator*
. Skim the code, but don't change anything. -
Challenge
Add a Durable Activity Function to the Function App
Create a Durable Functions activity function, and name it Hello. Skim the code, but don't change anything.
-
Challenge
Create a Durable Functions HTTP Trigger Function in the Function App
- Create a Durable Functions HTTP starter function, and name it MyDurableFunctionsHttpStart. Note that the starter function is often referred to as a "trigger" function in Microsoft documentation and, at some point, the UI may change to that term.
- Copy the Function URL for use later in the lab.
- Review the function code, and comment out (
//
) thedynamic eventData
line. - Replace
eventData
on line 17 withnull
.
-
Challenge
Run the Durable Function Trigger and Get the Results with Azure CLI
For this objective, you will need to use PowerShell. If you do not have experience with PowerShell and/or you are not comfortable researching the PowerShell code to complete this final step, switch over to the guide for this lab to copy-paste appropriate commands.
- Start a Cloud Shell session using the existing storage account. You will need to start the session in the same region your lab resources are deployed.
- Declare
$startUrl
using the URL you copied before, and replace{functionName}
in the URL withMyDurableFunctionsOrchestrator
. - Start the orchestration, converting the response content from JSON, and review the output of the orchestration.
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Follow along with the author’s guided walkthrough and build something new in your provided environment!
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