Generating REST APIs

Overview

Generate complete, production-ready REST API implementations from OpenAPI specifications, database schemas, or resource definitions. Scaffold CRUD endpoints with proper HTTP method semantics, content negotiation, pagination, filtering, and HATEOAS link generation across Express, FastAPI, Spring Boot, and Gin frameworks.

Prerequisites

• Node.js 18+ with Express/Fastify, or Python 3.10+ with FastAPI/Flask, or Java 17+ with Spring Boot, or Go 1.21+ with Gin/Echo
• OpenAPI 3.0+ specification or database schema (SQL DDL, Prisma, Sequelize models)
• HTTP testing tool: curl, httpie, or Postman
• Database server (PostgreSQL, MySQL, MongoDB) accessible for ORM integration
• Package manager configured (npm, pip, Maven, or go modules)

Instructions