CODEWITHSUNDEEP
azure-ad-b2c
Ceros
Ceros

Reputation: 490

Extra query parameters

It is possible to pass extra query parameters from the web application that calls the B2C policy.

With MSAL: AuthenticationParameters.extraQueryParameters

{
  extraQueryParameters: { ['utm_source']: window.location.origin },
}

This will add "&utm_source=something.com" in the URL

mytenant.b2clogin.com/mytenant.onmicrosoft.com/oauth2/v2.0/authorize?p=B2C_1A_signup_signin&utm_source=something.com&.....

My problem is that as soon as I jump to a second page, or click on the Sign Up link, you completely loose all of these extra query parameters.

i.e You click on SignUp, the url is now

mytenant.b2clogin.com/mytenant.onmicrosoft.com/B2C_1A_signup_signin/api/CombinedSigninAndSignup/unified?local=signup&csrf_token=123456&tx=StateProperties=123456&p=B2C_1A_signup_signin

How can I keep these extra query params?

How can I also keep these params when you go to a Social IDP then back on the social confirmation page?

Upvotes: 0

Views: 1441

Answers (1)

Jas Suri - MSFT
Jas Suri - MSFT

Reputation: 11315

Resolve the query parameters in the initial page. Then it doesn’t matter what the user does next.

Upvotes: 1

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