restful-api-gin

Standardize HTTP routing and JSON responses for Gin-based RESTful APIs.

Updated Jul 7, 2024
One-click install
npx skills add https://github.com/manorfm/toToggles --skill restful-api-gin
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: restful-api-gin
Source: https://github.com/manorfm/toToggles/tree/main/server/.agents/skills/restful-api-gin
Command: npx skills add https://github.com/manorfm/toToggles --skill restful-api-gin

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provide a consistent, opinionated approach to building HTTP endpoints using the Gin framework, including routing patterns, request binding, and standardized JSON responses so teams can ship reliable Go services rapidly.

Core Features & Use Cases

  • Gin-based routing patterns: Centralized approach to define routes and handlers with clean separation between router, controllers, and use cases.
  • JSON binding and responses: Use c.ShouldBindJSON for input and c.JSON for outputs to ensure consistent data formats.
  • Standardized status codes: Return 200/201 on success, 400 for parsing/validation errors, 404 for not found, and 500 for internal failures.
  • Modular architecture: Handlers belong to a dedicated package and rely on interfaces of Usecases, wired in router.go for dependency injection.
  • Use Case readiness: Designed to plug into typical RESTful CRUD workflows for resources.

Quick Start

Configure Gin routes and handlers according to the patterns above, then run the API server to validate HTTP routing and JSON handling.

Frequently Asked Questions about restful-api-gin

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I structure a RESTful API in Go using Gin?

Structure a Gin RESTful API by centralizing HTTP routing, separating router and controller logic, and organizing handlers into dedicated packages. This modular approach uses dependency injection to wire use cases, ensuring clean separation between request handling and business logic.

What is the standard way to handle JSON request binding and responses in Gin?

Standard JSON handling in Gin uses c.ShouldBindJSON for parsing incoming request payloads and c.JSON for formatting outgoing responses. This ensures consistent data formats across all CRUD endpoints and reliable input validation for your RESTful services.

What HTTP status codes should I return for CRUD endpoints in a Gin API?

Return HTTP status codes 200 or 201 for successful CRUD operations, 400 for JSON parsing or validation errors, 404 for resources not found, and 500 for internal server failures. This standardized status handling ensures predictable API behavior across Gin endpoints.

Can I use this Gin API pattern for dependency injection and modular handler organization?

Yes, this Gin pattern supports dependency injection by wiring use case interfaces in router.go. Handlers belong to a dedicated package and rely on these injected interfaces, enabling modular architecture and clean separation of concerns within your Go service.

Does this approach apply to building RESTful CRUD workflows for specific resources in Go?

Yes, this Gin-based approach is designed specifically to plug into typical RESTful CRUD workflows for resources. It provides standardized routing, JSON binding, and conventional status codes to rapidly ship reliable Go services for any defined resource.