api-security-best-practices

Apply secure design patterns to REST, GraphQL, and WebSocket APIs.

1|Updated Mar 5, 2026
One-click install
npx skills add https://github.com/Postalocity/template-microsite --skill api-security-best-practices-postalocity
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: api-security-best-practices
Source: https://github.com/Postalocity/template-microsite/tree/main/.opencode/integrations/api-security-best-practices
Command: npx skills add https://github.com/Postalocity/template-microsite --skill api-security-best-practices-postalocity

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Reduce API vulnerabilities and protect data by applying established security patterns during API design and development.

Core Features & Use Cases

  • Authentication & Authorization patterns for robust access control
  • Input validation, rate limiting, and data protection to prevent common vulnerabilities
  • Security testing guidance and real-world examples for audits and reviews

Quick Start

Review the outlined patterns and implement them across REST, GraphQL, and WebSocket APIs to harden the service

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 authentication and authorization patterns for REST APIs?

Implement authentication and authorization patterns for REST APIs by applying established secure design principles during development. This enforces robust access control and reduces API vulnerabilities across your service.

What security patterns should I apply to protect GraphQL APIs from common vulnerabilities?

To protect GraphQL APIs from common vulnerabilities, enforce input validation, rate limiting, and data protection practices. Applying these security patterns during design reviews prevents exploitation and secures your data.

How do I secure WebSocket APIs against unauthorized access and data exposure?

Secure WebSocket APIs by enforcing authentication, authorization, and input validation during development and audits. Applying these design patterns prevents unauthorized access and mitigates data exposure risks.

What is the best way to prevent API vulnerabilities listed in the OWASP Top 10?

The best way to prevent API vulnerabilities listed in the OWASP Top 10 is to apply secure design patterns during API development. This includes enforcing rate limiting, input validation, and robust authorization controls.

How do I apply rate limiting and input validation to harden API security?

Apply rate limiting and input validation to harden API security by integrating these practices into your design review and development workflow. This prevents common vulnerabilities and protects service data.

Can I use these security testing practices for API design reviews and audits?

Yes, you can use these security testing practices and real-world examples for API design reviews and audits. They provide concrete checklists to enforce authentication, authorization, and data protection across API types.