Go JWT Middleware Integration

Protect Go HTTP API endpoints with JWT access token validation using github.com/auth0/go-jwt-middleware/v3.

Agent instruction: Before providing SDK setup instructions, fetch the latest release version by running:

gh api repos/auth0/go-jwt-middleware/releases/latest --jq '.tag_name'

Use the returned version in all dependency lines instead of any hardcoded version below.

Prerequisites

• Go 1.21 or higher
• Auth0 API configured (not Application - must be API resource)
• If you don't have Auth0 set up yet, use the auth0-quickstart skill first

When NOT to Use