📦 contract Package
This package contains the request and response structs used by the HTTP API.
Keeping these in a separate package makes the code:
- Easier to maintain — the shape of API data is defined in one place
- Clearer — shows exactly what the API expects and returns
- Reusable — the same types can be used by handlers, tests, or clients
This package should only define data structures — no business logic.
🔄 Note: Some request/response structs may still live in the server/service packages. Move them here as needed to keep API contracts organized and consistent.