I am trying to implement Amplify in my flutter project. I wanna to get userSub just after signing up a new user without login and account verify. I am using email as a username. Some others suggested to use Amplify.Auth.fetchAuthSession()
but I think I can't use this method without login. Any help?
You have to implement authentication after you can get user data. Check the Documentation from Amplify
SignUp
try {
Map<String, String> userAttributes = {
'email': 'email@domain.com',
'phone_number': '+15559101234',
// additional attributes as needed
};
SignUpResult res = await Amplify.Auth.signUp(
username: 'myusername',
password: 'mysupersecurepassword',
options: CognitoSignUpOptions(
userAttributes: userAttributes
)
);
setState(() {
isSignUpComplete = res.isSignUpComplete;
});
} on AuthException catch (e) {
print(e.message);
}
ConfirmSignUP
try {
SignUpResult res = await Amplify.Auth.confirmSignUp(
username: 'myusername',
confirmationCode: '123456'
);
setState(() {
isSignUpComplete = res.isSignUpComplete;
});
} on AuthException catch (e) {
print(e.message);
}
SignIn
try {
SignInResult res = await Amplify.Auth.signIn(
username: usernameController.text.trim(),
password: passwordController.text.trim(),
);
setState(() {
isSignedIn = res.isSignedIn;
});
} on AuthException catch (e) {
print(e.message);
}
Follow this video tutoril you can implement Amplify Auth using BLOC architecture
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