Using the Amazon Cognito user pools API, you can create a user pool to manage directories and users. You can authenticate a user to obtain tokens related to user identity and access policies. This API reference provides information about user pools in Amazon Cognito user pools. For
curl \ -H "Authorization: $API_KEY" \ http://cognito-idp.us-east-1.amazonaws.com/#X-Amz-Target=AWSCognitoIdentityProviderService.SignUp
curl \ -H "Authorization: $API_KEY" \ http://cognito-idp.us-east-1.amazonaws.com/#X-Amz-Target=AWSCognitoIdentityProviderService.GetUser