MSAL PII flag is always false

[bgavrilMS]

Microsoft.Identity.Web Library

Microsoft.Identity.Web

Microsoft.Identity.Web version

3.10.0

Web app

Sign-in users

Web API

Protected web APIs (validating tokens)

Token cache serialization

In-memory caches

Description

There doesn't seem to be a way to set the PII flag in MSAL via Id.Web; This makes it difficult to troubleshoot some issues.

I have followed https://github.com/AzureAD/microsoft-identity-web/wiki/Logging and tried the WebAppCallGraph sample (with the setting enabled and set to true). And the mergedOptions is set to false

Reproduction steps

As per https://github.com/AzureAD/microsoft-identity-web/wiki/Logging, use this config

  "AzureAd": {
      "Instance": "https://login.microsoftonline.com/",
      "Domain": "msidlab4.onmicrosoft.com",
      "TenantId": "aaaaaa-e38d-4d1a-b510-d1b09a74a8ca",
      "ClientId": "aaaaaa-6580-4f8a-aace-f36ffea4f7be",
      "EnablePiiLogging": true

 "Logging": {
     "LogLevel": {
         "Default": "Information",
         "Microsoft": "Warning",
         "Microsoft.Hosting.Lifetime": "Information",
         "Microsoft.Identity": "Trace"
     }
 },

Actual: MSAL shows verbose logs, but not PII

Error message

No response

Id Web logs

No response

Relevant code snippets

.AddMicrosoftIdentityWebApp(options =>
{
   

    Configuration.Bind(configSection, options);
}

Regression

No response

Expected behavior

aaa

[jennyf19]

Are you expecting my team to pick this up?

[bgavrilMS]

Are you expecting my team to pick this up?

I think it's a good opportunity to get this fixed by someone from MSAL team.