Connect Apps to Azure AD B2C

Prerequisite

  1. 1.
  2. 2.
    Create a B2C tenant by following this tutorial.
  3. 3.
    Enable self-service sign-up for the tenant by following this doc
  4. 4.
    Go back the main page of Microsoft Azure and search for "Azure AD B2C"
  5. 5.
    Create a app registration for Authgear by following this guide.
  6. 6.
    Configure "Redirect URI" with https://<YOUR_AUTHGEAR_ENDPOINT>/sso/oauth2/callback/azureadb2c.
  7. 7.
    Follow this guide to create a sign-up and sign-in user flow.
  8. 8.
    After creating the user flow, configure it
  • Open "Application Claims".
  • Make sure "Email Addresses" is checked.

Configure Sign in with Azure AD B2c through the portal

If you have finished the above prerequisite, you should have the following information:
  1. 1.
    The tenant name, obtained in Step 2
  2. 2.
    The application (client) ID, obtained in Step 5
  3. 3.
    The policy (user flow) name, obtained in Step 7
Then in Authgear portal, go to "Single-Sign On" page, and do the following:
  1. 1.
    Enable "Sign in with Microsoft Azure AD B2C".
  2. 2.
    Fill in "Client ID" with the application (client) ID above.
  3. 3.
    Fill in "Client secret" with the client secret you get when you create the app registration.
  4. 4.
    Fill in "Tenant" with the Azure AD B2C tenant name.
  5. 5.
    Fill in "Policy" with the policy (user flow) name. It starts with b2c_1_.
  6. 6.
    Save the changes
🎉 Done! You have just added Azure AD B2C Login to your apps!