GraphQL Integration with AWS Amplify in Swift for iOS
Article Summary
Bevan Christian from IDN Engineering just cut through months of AWS Amplify confusion. His approach skips 60% of the official setup steps while keeping full GraphQL power.
Most iOS developers struggle with AWS Amplify's documentation because it assumes a monolithic structure where frontend and backend live together. Bevan shows how to integrate Amplify GraphQL into Swift apps when your backend team handles resources separately, eliminating unnecessary complexity.
Key Takeaways
- Skip AWS CLI, schema config, and code generation (steps that add 20+ files)
- Manual GraphQL queries give you control without generated code bloat
- Initialize Amplify with custom config or simple JSON file approach
- Handle queries, mutations, and subscriptions with JSONValue return types
You only need GraphQL query extensions, an optional config file, and request implementations instead of the full monolithic setup Amplify documentation prescribes.
About This Article
iOS developers using AWS Amplify GraphQL often end up with bloated project structures when they follow the official documentation. The setup combines frontend and backend into one monolithic codebase, forcing developers to add nearly 20 files that have nothing to do with their actual frontend work.
Bevan Christian shows a simpler way to do this. Instead of using code generation, you write GraphQL queries manually with JSONValue return types. Amplify can be initialized with either a custom APICategoryConfiguration or just a basic amplifyconfiguration.json file.
This approach cuts down on complexity. You skip the AWS CLI, schema configuration, and automatic code generation steps entirely. iOS developers can still use the full range of GraphQL features like queries, mutations, and subscriptions. All it takes is three additions: query extensions, an optional config file, and request implementations.