doorkeeper
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Ruby on Rails
Grape
Security
Other Configurations
Custom Access Token Generator
By default a 128 bit access token will be generated. If you require a custom token, such as JWT, specify an object that responds to
.generate(options = {}) and returns a string to be used as the token.1
Doorkeeper.configure do
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access_token_generator "Doorkeeper::JWT"
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end
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Custom controllers
By default Doorkeeper's main controller
Doorkeeper::ApplicationController inherits from ActionController::Base. You may want to use your own controller to inherit from, to keep Doorkeeper controllers in the same context than the rest your app:1
Doorkeeper.configure do
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base_controller 'ApplicationController'
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end
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Also you could override
Doorkeeper::ApplicationMetalController that is ActionController::API by default.1
Doorkeeper.configure do
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base_metal_controller 'ApplicationController'
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end
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Customizing errors
If you don't want to use default Doorkeeper error responses you can raise and rescue it's exceptions. All you need is to set configuration option
handle_auth_errors to :raise. In this case Doorkeeper will raise Doorkeeper::Errors::TokenForbidden, Doorkeeper::Errors::TokenExpired, Doorkeeper::Errors::TokenRevoked or other exceptions that you need to care about.