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spring-modern-api

Provides Spring 6 and Spring Boot 3 API development and implementation guidance.

Updated May 20, 2026
Search Tags:#testing#deployment#security#api design#reactive programming#spring
One-click install
npx skills add https://github.com/munlucky/moonshotnote-skills --skill spring-modern-api
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: spring-modern-api
Source: https://github.com/munlucky/moonshotnote-skills/tree/main/skills/spring-modern-api
Command: npx skills add https://github.com/munlucky/moonshotnote-skills --skill spring-modern-api

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill provides a study assistant for Spring 6 and Spring Boot 3 API development, helping users understand and implement modern API design, security, testing, and deployment concepts.

Core Features & Use Cases

  • REST API Design: Guidance on REST API design, including resources, URI, HTTP methods, status codes, HATEOAS, ETag, caching, versioning, and security.
  • Spring Architecture: Coverage of Spring 6 and Spring Boot 3 architecture, including IoC, DI, beans, controllers, services, repositories, JPA, exception handling.
  • OpenAPI: Design-first API workflows and code generation using OpenAPI/OAS.
  • Reactive API: Design and implementation of reactive APIs with Spring WebFlux, Reactive Streams, Mono/Flux, and R2DBC-style persistence.
  • Security: Implementation of Spring Security with JWT, refresh tokens, OAuth2 resource server, roles, CORS, and CSRF.
  • API Testing: Strategies for API testing, deployment with Docker/Kubernetes, gRPC, observability with ELK/Zipkin/Micrometer, or GraphQL schema/query/mutation/subscription patterns.
  • Use Case: For a developer looking to design a secure, scalable REST API using Spring Boot, this skill can provide detailed guidance on architecture, security, and best practices.

Quick Start

Use this skill to get information on REST API design and Spring Security.

Frequently Asked Questions about spring-modern-api

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

FAQPage Schema
How do I implement Spring Security with JWT and OAuth2 in a Spring Boot 3 API?▼

Spring Security in Spring Boot 3 APIs involves implementing JWT, refresh tokens, and OAuth2 resource servers. This skill provides guidance on configuring roles, CORS, and CSRF to secure RESTful web services effectively.

What's the best way to design reactive APIs using Spring WebFlux?▼

Designing reactive APIs with Spring WebFlux uses Reactive Streams, Mono/Flux, and R2DBC-style persistence. This approach handles asynchronous data flows for scalable API development within the Spring 6 framework.

How do I generate code from OpenAPI specifications in Spring Boot 3?▼

Generating code from OpenAPI in Spring Boot 3 follows a design-first API workflow. This skill guides you through using OpenAPI/OAS specifications to scaffold REST API endpoints and structure your services.

How do I test and deploy Spring Boot APIs with Docker and Kubernetes?▼

Testing and deploying Spring Boot APIs involves strategies for API testing and containerization. This skill covers deployment workflows using Docker and Kubernetes, alongside observability tools like ELK and Zipkin.

Do I need Python knowledge to use the Spring 6 API study assistant?▼

Python knowledge is required to use this Spring 6 API study assistant. Alongside Python, you need existing knowledge of the Spring Framework to effectively process the implementation guidance and study references provided.

How does HATEOAS and ETag caching work in REST API design?▼

HATEOAS and ETag caching in REST API design manage hypermedia links and resource state validation. This skill explains how to implement these concepts, alongside URI design and HTTP methods, for RESTful web services.

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