I applied the Azure Key Vault app in my Azure Functions app, following this article:
https://medium.com/statuscode/getting-key-vault-secrets-in-azure-functions-37620fd20a0b
As described in the article, I use Managed Service Identity (MSI), but it looks like I cannot read values from Key Vault. Below is the line that should read the value.
var myValue = (await kvClient.GetSecretAsync(Environment.GetEnvironmentVariable("documentDbkey"))).Value;
Here's what my entries in Azure KeyVault look like:
Should I use keyie documentDbor the version identifier that starts with bf2550f4e?
Here's the error:
: IngridNotificationsFunction Microsoft.Azure.WebJobs.Host.FunctionInvocationException: : IngridNotificationsFunction --- > System.ArgumentNullException: . : secretIdentifier async Microsoft.Azure.KeyVault.KeyVaultClientExtensions.GetSecretAsync(??)
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at async Ingrid.Notifications.IngridNotifications.Initialize() at C:\Users\Sam\Documents\Visual Studio 2017\Projects\Ingrid.Notifications\Ingrid.Notifications\IngridNotifications.cs: 83 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at async Ingrid.Notifications.IngridNotifications.Run(String myQueueItem) C:\Users\Sam\Documents\Visual Studio 2017\Projects\Ingrid.Notifications\Ingrid.Notifications\IngridNotifications.cs: 38 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.Azure.WebJobs.Host.Executors.VoidTaskMethodInvoker 2.InvokeAsync[TReflected,TReturnType](TReflected
instance,Object[] arguments) at
C:\projects\azure-webjobs-sdk-rqm4t\src\Microsoft.Azure.WebJobs.Host\Executors\VoidTaskMethodInvoker.cs
: 20 at
System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at
async
Microsoft.Azure.WebJobs.Host.Executors.FunctionInvoker 2.InvokeAsync [TReflected, TReturnValue] ( instance, Object []) C:\Projects\-webjobs--rqm4t\SRC\Microsoft.Azure.WebJobs.Host\\FunctionInvoker.cs: 63 System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw() at Microsoft.Azure.WebJobs.Host.Executors.FunctionExecutor.InvokeAsync(IFunctionInvoker invoker, ParameterHelper parameterHelper, CancellationTokenSource timeoutTokenSource, CancellationTokenSource functionCancellationTokenSource, Boolean throwOnTimeout, TimeSpan timerInterval, IFunctionInstance) C:\\-webjobs--rqm4t\SRC\Microsoft.Azure.WebJobs.Hos...
, Azure KeyVault?