AWS AppSync adds new GraphQL functionality and Removes Whitelist Approvals from preview

Amazon Web Services AppSync Preview now adds new features for GraphQL features to improve application development and also remove the white-list only access to utilize the service. Customers can now auto-generate the GraphyQL Schema and can resolve from the existing Amazon DynamoDB table without any coding. The users can immediately perform mutations and queries by the utilizing the generated API endpoint and set up it to use the GraphQL subscriptions for real-time data. AWS has also added support for GraphQL unions and interfaces are also added to AWS AppSync as well as the Local Resolver which will allow you to deploy subscriptions without mutating the data.