Active Admin Initializer for Rails API-only.
It adds middleware and change controller inheritance relationship for Active Admin.

Add this line to your application's Gemfile:

gem 'active_admin_api_only_initializer'

And then execute:

$ bundle

Or install it yourself as:

$ gem install active_admin_api_only_initializer

After installed Active Admin Api Only Initializer:

$ rails g active_admin_api_only_initializer:init

Now, you can install Active Admin.
Follow its Getting started.

This gem is suitable for new Rails API-only project.
DO NOT use at a progressed Rails API-only project.
It rename the contents of app/controllers/application_controller.rb.

If you want to use Active Admin at Rails API-Only project, add middleware below and change app/controllers/application_controller.rb inheritance manually.

• Rack::MethodOverride
• ActionDispatch::Flash
• ActionDispatch::Cookies
• ActionDispatch::Session::CookieStore

Bug reports and pull requests are welcome on GitHub at https://github.com/udayan28/active_admin_api_only_initializer. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.

The gem is available as open source under the terms of the MIT License.