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AzureAD / microsoft-authentication-library-for-java

Microsoft Authentication Library (MSAL) for Java http://aka.ms/aadv2
MIT License
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[Feature Request] Region auto enable on env variable #862

Open bgavrilMS opened 2 months ago

bgavrilMS commented 2 months ago

Region auto-enable

  1. On creation of a ConfidentialClientApplication, MSAL shall detect env variable MSAL_FORCE_REGION, which will be set to a specific region (e.g. westus1)
  2. If this env variable is set, MSAL shall opt-in to ESTS-R with the value of this variable.

Disabling the behavior

If region is explicitly set in MSAL to the string "DisableMsalForceRegion`, then the above no longer applies

Conflicts with WithAzureRegion(xyz)

Use of the api WithRegion(xyz) takes precedence over the env variable.

Acceptance tests

For all of the tests, assume env variable MSAL_FORCE_REGION=eastus

  1. No other config is used. ACTUAL region used: eastus
  2. App developer configures region "westus" in MSAL. ACTUAL region used: westus

  3. App developer configures region "DisableMsalForceRegion" in MSAL. ACTUAL region used: none

    Original issue:

    https://github.com/AzureAD/microsoft-authentication-library-for-dotnet/issues/4930