Account Linking

Both Google Home and Alexa integrations require an OAuth2 server to generate credentials for connected user. This application serve it using API Gateway and DynamoDB to store auth code, access and refresh token.

During the account link procedure from your smartphone no credentials will be required, not need to login using an username or password, the OAuth2 server will directly redirect you back to the corresponding provider. This because is not necessary to handle a login, you will the only user that use your integration.