[SOLVED] Multiple External Member Login Providers ...
# help-with-umbracoa
andyc
08/31/2023, 7:09 AMI've been trying to get a v12 site working with multiple Azure AD accounts (something that's been running fine for years on v7) but I've hit a wall. Works fine with one and I can trigger the SSO process for more than one but the postback from the provider always fails for any provider but the first one. I suspect this is something to do registering the schemes in a certain way but can't find any helpful documentation. I know this is possible I just seem to be missing something.
Among other things, I've tried adding multiple
Copy code
builder.AddMemberExternalLogins() Copy code
memberAuthenticationBuilder.AddOpenIdConnect Copy code
Exception: Unable to unprotect the message.Stated
D_Inventor
08/31/2023, 7:39 AMHi andyc, can you share the authentication schemes that you use when you register these login providers? I'm thinking that perhaps your registrations might overwrite eachother or parts of eachother.
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andyc
08/31/2023, 9:17 AMHiya. The only deviation from the boilerplate code that's in all the tutorials is the class name and the SchemeName variable.
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D_Inventor
08/31/2023, 9:20 AMI see, that's exactly how it should be, I think
D_Inventor
08/31/2023, 9:26 AMHave you explicitly defined a return url for both the providers? If your return url for both providers is the same, that might explain why only one works, it would always be handled by the first handler you register
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andyc
08/31/2023, 9:27 AM(heart sinks)
andyc
08/31/2023, 9:27 AMGreat shout - I guess I've been super lazy!
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D_Inventor
08/31/2023, 9:31 AMHappy to help 😊
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andyc
08/31/2023, 12:18 PMAll working. You're my absolutely hero!
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