Prevent OAuth2 scheme from returning a cookie

iKingNinja 60

I have the cookie and 2 OAuth2 schemes configured in my authentication flow. I want to use the first OAuth2 scheme to sign-in/sing-up the user and the second one just to retrieve their data and save it into the database. I don't want the second OAuth2 scheme to return the authentication cookie as it overwrites the one generated by the first one.

If this is not possible is the proper solution merging the ClaimsPrincipals and then set the merge as OAuthCreatingTicketContext.Principal?

Code: https://pastebin.com/PN1hdzid (Pasting the code here weirdly cuts out some parts)

Tiny Wang-MSFT 2,646 Reputation points Microsoft Vendor

2024-09-20T11:36:35.31+00:00

Hi @iKingNinja , could you please give us more description about your application? To be honest, I'm not very sure about what you are trying to do. Does your application integrate cookie authentication and OAuth authentication at the same time? If so, then which Identity provider you are using in your application? Maybe you can share your Program.cs of your application so that we could know the auth mechanism you are using.
iKingNinja 60 Reputation points

2024-09-20T12:47:16.41+00:00

I have updated the question with the authentication configuration. I want to store Discord's claims into the authentication cookie and external provider's into the same cookie as Discord but it's not working because each OAuth2 operation overwrites the cookie.

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Prevent OAuth2 scheme from returning a cookie

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