Getting Started:
    Introduction: '/'
    Terminology: '/terminology/'
    Requirements: '/requirements/'
    Installation: '/installation/'
    Database Setup: '/database-setup/'
    Framework Integrations: '/framework-integrations/'
    V4 Docs: '/V4-docs/'
Authorization Server:
    'Which Grant?': '/authorization-server/which-grant/'
    'Client Credentials Grant': '/authorization-server/client-credentials-grant/'
    'Password Grant': '/authorization-server/resource-owner-password-credentials-grant/'
    'Authorization Code Grant': '/authorization-server/auth-code-grant/'
    'Implict Grant': '/authorization-server/implicit-grant/'
    'Refresh Token Grant': '/authorization-server/refresh-token-grant/'
#    'Creating custom grants': '/authorization-server/custom-grants/'
    'Domain Events': '/authorization-server/events/'
Resource Server:
    'Securing your API': '/resource-server/securing-your-api/'
Middleware:
    'PSR7 Middleware': '/psr7-middleware/'
Respository Interfaces:
    'Access Token Repository Interface': '/a'
    'Client Repository Interface': '/a'
    'Refresh Token Repository Interface': '/a'
    'Scope Repository Interface': '/a'
    'Auth Code Repository Interface': '/a'
    'User Repository Interface': '/a'