go-jwt-middleware

Validate JWT Bearer tokens for access control in Go HTTP APIs.

40|23|Updated Jan 23, 2026
One-click install
npx skills add https://github.com/auth0/agent-skills --skill go-jwt-middleware
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: go-jwt-middleware
Source: https://github.com/auth0/agent-skills/tree/main/plugins/auth0/skills/go-jwt-middleware
Command: npx skills add https://github.com/auth0/agent-skills --skill go-jwt-middleware

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill requires github.com/auth0/go-jwt-middleware/v3, and includes scripts (resource) and references (resource) components.

What problem does it solve?

This Skill enables you to protect your Go HTTP API endpoints using JWT token validation and manage access permissions, ensuring secure and controlled access to your API.

Core Features & Use Cases

  • JWT Validation: Validate JWT Bearer tokens to secure your API endpoints.
  • Permission Checks: Enforce scope and permission checks based on the token's claims.
  • Use Case: When building a secure API with multiple users and resources, use this Skill to define and enforce permissions, ensuring only authorized users can access certain endpoints.

Quick Start

Add this skill to your project and configure the Auth0 API in your .env file.

Frequently Asked Questions about go-jwt-middleware

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

FAQPage Schema
How do I validate JWT Bearer tokens in a Go HTTP API?

To validate JWT Bearer tokens in a Go HTTP API, you can use the go-jwt-middleware/v3 dependency to secure endpoints and enforce fine-grained access control based on token claims.

How do I enforce RBAC and permission checks in Go APIs using JWT claims?

You can enforce RBAC and permission checks in Go APIs by validating JWT tokens and inspecting their claims to ensure only authorized users access specific endpoints and resources.

What do I need to configure before securing Go API endpoints with JWT validation?

Before securing Go API endpoints with JWT validation, you need to add the skill to your project, install the go-jwt-middleware/v3 dependency, and configure your Auth0 API settings in a .env file.

Can I apply fine-grained access control to both client-side and server-side Go implementations?

Yes, you can apply fine-grained access control to both client-side and server-side Go HTTP implementations using JWT Bearer token validation and scope checks based on token claims.

When should I use JWT middleware for API security instead of other access control methods?

You should use JWT middleware for API security when building a secure API with multiple users and resources, requiring fine-grained access control and RBAC to restrict endpoint access to authorized users.