Hosted

To reduce the operational overhead of creating and maintaining forms and custom logic for authentication, Cognito has a hosted-UI that leverages pages for:

• sign-up,
• sign-in,
• verification code,
• multi-factor authentication (MFA),
• and sign-out.

The hosted UI can be called with:

• The Cognito - Js Auth Sdk library
• a react high order component (withAuth)

Hosted UI need a domain.

Doc

React

React components are part of the amplify library. The default one can be seen at https://aws-amplify.github.io/media/ui_library#aws-components