API (REST)

Amplify Flutter v1 is now in Maintenance Mode until April 30th, 2025. This means that we will continue to include updates to ensure compatibility with backend services and security. No new features will be introduced in v1.

Please use the latest version (v2) of Amplify Flutter to get started.

If you are currently using v1, follow these instructions to upgrade to v2.

Set up Amplify REST API

The API category provides a solution for making HTTP requests to REST and GraphQL endpoints. The REST API category can be used for creating signed requests against Amazon API Gateway when the API Gateway Authorization is set to AWS_IAM.

Fetch data

Using the GET API REST in Amplify

Update data

Using Post, Put, etc. in Amplify

Delete data

Using the Delete API REST in Amplify

Define authorization rules

Learn more about how to define authorization rules for Amplify's REST API capabilities

Use existing AWS resources

Configure the Amplify Libraries to use existing Amazon API Gateway resources by referencing them in your configuration.