add content negogiation, serialization of objects (their attributes map), and some helpers for authentication + authorization to the cuba framework

Role based authorization gem

Matches resource requests with access managers and asks them to authorize

Adds generic authorization to the jsonapi-resources gem using Pundit.

Support authentication via OAuth2 tokens dispensed from the Doorkeeper authorization flow

Authorizr: A simple controller-centric authorization framework.

strong_attributes provides a strong_parameters-style permit interface using a wrapper around your model. By accessing model attributes in your views only through this interface, you ensure that any attributes displayed are explicitly permitted, and sensitive data is not displayed to unauthorized ...

Provides common User and Role models to attach Authentication and Authorization via your preferred gem.

Simple framework agnostic Authorization gem

Authorization for Rails with Web Interface

A Rails Service class that uses CanCan's authorization at nested associations' individual level

Authorization for API Requests

Easy role authorization in rails

A plugin-based framework for supporting multiple authentication and authorization systems in Rails/Rack apps. Supports resource-oriented route-by-route access control lists with TLS authentication.

authorization

Access Manager that uses policy services to determine authorization

Use deep_pluck as a shortcut to select one or more attributes and include associated models without loading a bunch of records. And DRY up your code when using #as_json. Added a filter for graphql_rails_api gem

Authorization component for warden

Minimal authorization library

Checkin is an authorization gem for Ruby on Rails