class Recipes::RackCors
Public Instance Methods
create()
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# File lib/potassium/recipes/rack_cors.rb, line 6 def create gather_gem('rack-cors', '~> 1.1') recipe = self after(:gem_install) do application recipe.rack_cors_config end end
install()
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# File lib/potassium/recipes/rack_cors.rb, line 2 def install create end
rack_cors_config()
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# File lib/potassium/recipes/rack_cors.rb, line 14 def rack_cors_config <<~RUBY config.middleware.insert_before 0, Rack::Cors do allow do origins '*' resource '/public/*', headers: :any, methods: :get resource '/api/*', headers: :any, expose: ['X-Page', 'X-PageTotal'], methods: [:get, :post, :patch, :put, :delete, :options] end end RUBY end