api-design-patterns

Provides design patterns for REST, GraphQL, and gRPC APIs including authentication and pagination.

42|11|Updated Dec 26, 2025

Search Tags:#architecture #api #design patterns #rest #graphql #grpc

Ready to run

npx skills add https://github.com/petekp/claude-code-setup --skill api-design-patterns-petekp

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: api-design-patterns
Source: https://github.com/petekp/claude-code-setup/tree/main/skills/api-design-patterns
Command: npx skills add https://github.com/petekp/claude-code-setup --skill api-design-patterns-petekp

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill provides comprehensive guidance on designing robust, scalable, and secure APIs, addressing common challenges in REST, GraphQL, and gRPC development.

Core Features & Use Cases

API Style Selection: Understand when to use REST, GraphQL, or gRPC.
Design Patterns: Learn best practices for versioning, authentication, pagination, error handling, and more.
Use Case: A developer is designing a new microservice API and needs to choose the best architectural style and implement secure, efficient communication patterns. This Skill provides the necessary knowledge to make informed decisions and follow industry best practices.

Quick Start

Review the core principles for designing consistent and secure APIs.

Frequently Asked Questions about api-design-patterns

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

FAQPage Schema

How do I choose between REST, GraphQL, and gRPC for my API architecture?▼

API design patterns provide structured guidance on versioning strategies, authentication mechanisms, pagination techniques, and error handling to ensure your REST, GraphQL, or gRPC interfaces remain scalable and maintainable.

What are the best practices for API versioning and error handling?▼

Best practices for API versioning and error handling involve implementing consistent versioning strategies and standardized error response formats, ensuring developer-friendly APIs while maintaining backward compatibility across REST and GraphQL services.

How do I implement secure authentication and pagination techniques in a new microservice API?▼

Implement secure authentication and pagination techniques by following established API security best practices, utilizing token-based authentication mechanisms and cursor-based pagination to facilitate scalable and efficient data retrieval.

When should I use gRPC instead of REST for microservice communication?▼

Use gRPC instead of REST when you need efficient inter-service microservice communication with strict contracts and low latency, whereas REST is better suited for public-facing resource modeling and broader client compatibility.

What is the best way to model resources and handle security for a scalable API?▼

The best way to model resources and handle security for a scalable API is applying structured design patterns for resource modeling alongside robust authentication mechanisms, resulting in a developer-friendly and secure interface.