class Rack::Cors::Resource
Public Instance Methods
to_preflight_headers(env)
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# File lib/forest_liana/engine.rb, line 14 def to_preflight_headers(env) h = to_headers(env) h['Access-Control-Allow-Private-Network'] = 'true' if env['HTTP_ACCESS_CONTROL_REQUEST_PRIVATE_NETWORK'] == 'true' if env[HTTP_ACCESS_CONTROL_REQUEST_HEADERS] h.merge!('Access-Control-Allow-Headers' => env[HTTP_ACCESS_CONTROL_REQUEST_HEADERS]) end h end