Authentication

• OAuth 2 docs on oauth.net
• OpenID docs on openid.net

Testing

• Postman getpostman
• Automated Tests

Documentation

• Swagger / Swashbuckle

HTTP Status Codes

• 200 / 204 Success status codes
• 404 Not Found
• 400 Bad Request
• 401 Unauthorized

HTTP Status codes on restfullapi.net

Hypermedia

• URIs for created resources

HATEOAS on wikipedia HATEOAS on restfullapi.net

Logging

• web server logging