api-security-best-practices

Guide secure API design with authentication, authorization, and input validation.

Updated Mar 12, 2026

Search Tags:#authorization #authentication #input validation #rate limiting #owasp #api security

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npx skills add https://github.com/MuhamadAnang/wareflow-project --skill api-security-best-practices-muhamadanang

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: api-security-best-practices
Source: https://github.com/MuhamadAnang/wareflow-project/tree/main/.agents/skills/api-security-best-practices
Command: npx skills add https://github.com/MuhamadAnang/wareflow-project --skill api-security-best-practices-muhamadanang

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill helps developers implement secure API design patterns, protecting against common vulnerabilities and ensuring data integrity.

Core Features & Use Cases

Secure API Design: Guides on implementing authentication, authorization, input validation, and rate limiting.
Vulnerability Protection: Provides strategies to defend against injection attacks, DDoS, and data leaks.
Use Case: When developing a new user authentication API, use this Skill to ensure JWT tokens are securely generated and validated, and that input parameters are strictly checked to prevent common exploits.

Quick Start

Guide me on implementing JWT authentication for my new API endpoint.

Frequently Asked Questions about api-security-best-practices

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

FAQPage Schema

How do I implement secure JWT authentication for my REST API endpoints?▼

Secure JWT authentication requires generating tokens with strong signatures and validating them on every request to prevent common exploits. This Skill provides guidance on securely generating and validating JWTs specifically for REST API endpoints.

What are the OWASP API Security Top 10 vulnerabilities I need to protect against?▼

The OWASP API Security Top 10 outlines critical vulnerabilities like broken authorization and injection attacks. This Skill provides strategies and secure coding practices to defend your APIs against these common data leak and exploit risks.

How do I configure rate limiting to prevent DDoS attacks on my GraphQL API?▼

Rate limiting protects your GraphQL API from DDoS attacks by restricting the number of requests a client can make. This Skill guides implementing rate limiting and other secure design patterns specifically for GraphQL APIs.

Does this guidance cover input validation techniques for WebSocket APIs?▼

Yes, this Skill covers input validation techniques for WebSocket APIs to ensure data integrity and prevent injection attacks. It provides comprehensive secure coding practices across REST, GraphQL, and WebSocket protocols.

What is the best way to handle authorization and prevent data leaks in my API?▼

The best way to prevent data leaks is implementing strict authorization checks to ensure users only access permitted resources. This Skill provides comprehensive guidance on secure API authorization patterns and common pitfalls to avoid.

Why does my API authentication keep failing despite passing input validation checks?▼

API authentication can fail due to improperly signed tokens or missing validation parameters despite passing input checks. This Skill helps identify common secure coding pitfalls in authentication flows and provides correct implementation patterns.