External User creation in Cognito

Hi,

I understand that you want to implement a Single Sign On using Cognito for external Users programatically.

Programatically this can be implemented by any Framework of your choice. You can use the Amplify Framework using the attached document[1].

As a workaround, I have replicated the above statement using Angular Framework.

• Create and configure a user pool on Amazon Cognito.
• Create an Angular application.
• Add the signin and signup pages in the Angular application.
• Add the Angular application and validated the user's signup on Amazon Cognito.

I have attached a third party documentation [2][3] to programatically implement the above mentioned, you can also implement the above by React Framework[4].

I hope this helps

Resources:-

[1] https://docs.amplify.aws/lib/auth/getting-started/q/platform/js/

[2] https://dev.to/rodrigokamada/authentication-using-the-amazon-cognito-to-an-angular-application-ilh

[3] https://www.syncfusion.com/blogs/post/implementing-sso-with-angular-and-aws-cognito.aspx

[4] https://blog.logrocket.com/authentication-react-aws-amplify-cognito/