rails-rest-api-endpoints

Guides creation and testing of Rails JSON API controllers, covering ActionController::API setup, RESTful CRUD actions with correct HTTP status codes, URL-based versioning, token and JWT authentication, pagination, filtering and allowlisted sorting, CORS, rate limiting, uniform JSON error responses, serialization choices, and RSpec request specs with OpenAPI documentation. Use when building or refactoring an API-only Rails app, adding versioned endpoints, securing an API with tokens, throttling requests, or testing JSON endpoints. Not for HTML view rendering, GraphQL, background jobs, or non-Rails frameworks.

Version

v1.0.0

Size

26 KB

Updated

2026-10-10

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