For configuring Cognito, which one should be used? 1.

new Auth(this, "Auth", {
  cognito: { signInAliases: { email: true } },
});

2.

new Auth(this, "Auth", {
  cognito: {
    userPool: {
      signInAliases: { email: true, phone: true },
    },
  },
});

There are examples for both of them in the documentation. The upgrading to v0.12.0 section ( https://docs.serverless-stack.com/constructs/Auth#upgrading-to-v0120 ) suggests to use the second one, but I’m not sure what that version corresponds to.

the second one has worked for me recently

I see thanks.

where did you find the first version? never seen this

also curious about setting up Cognito with SST

hmm, it shows both ways on that same page

Yes right

if you look in Auth.d.ts, it seems like both should work. It's probably a short form

But for different roles

@Ömer Toraman @Adrian Schweizer sorry for the confusion guys. #2 is right:

new Auth(this, "Auth", {
  cognito: {
    userPool: {
      signInAliases: { email: true, phone: true },
    },
  },
});

Just updated the doc.