Designing an Enterprise Role-Based Access Control (RBAC) System
https://hackernoon.com/designing-an-enterprise-role-based-access-control-rbac-system-96e645c659b7
Simple, Secure Role Based Access Control (RBAC) For REST APIs | Cloudify
https://cloudify.co/2016/04/15/simple-secure-role-based-access-control-rest-api-rbac-server-devops-cloud-orchestration.html
r/golang - Good examples of Attribute Based Access Control in Go
https://www.reddit.com/r/golang/comments/630er5/good_examples_of_attribute_based_access_control/