API (GraphQL)
Set up Amplify GraphQL API
Learn more about how to get started with Amplify's API category
AppSync concepts
Learn more about the foundation concepts of Amplify's API category.
Customize your auth rules
Learn more about how to configure authorization modes in Amplify's API category
Create, update, and delete application data
Learn more about how to create and update data using GraphQL APIs in Amplify
Read application data
Learn more about how to fetch data using Amplify's GraphQL API category
Subscribe to real-time events
Learn more about how to observe to data changes using subscriptions in Amplify.
Optimistic UI
Learn more about implementing optimistic UI with Amplify GraphQL API.
Working with caching and offline scenarios
Learn more about how to support offline scenarios with Amplify's GraphQL API category
Advanced workflows
Learn more about advanced workflows in Amplify's API category
Use existing AWS resources
Configure the Amplify Libraries to use existing AWS AppSync resources by referencing them in your configuration.