Data

Create a new cloud API that connects your app with new or existing data sources.

Learn how to connect your app code to an API.

Mutate application data in an API by generating the client, adding items, updating existing items, deleting items, troubleshooting unauthorized errors, and canceling requests.

Read application data using list and get queries. You can filter query results, paginate list queries, specify only the data fields needed, and cancel requests. This guide covers how to perform these tasks to optimize data access in your application.

Set up real-time data subscriptions in your app to get live updates, filter those subscriptions on the server side, and unsubscribe when no longer needed.

Learn how to customize your data model.

Learn how to customize and combine your authorization rules.

Customize your business logic for queries and mutations.

Working with files/attachments.

Customize your business logic to create custom real-time subscriptions.

Learn how to connect your Data API to existing DynamoDB tables, MySQL databases, or PostgreSQL databases.

Modify and customize existing AWS resources generated by the Amplify GraphQL API.

Manage GraphQL data with Amplify console