Method: Rack::Cors::Resource#to_headers

Defined in:
lib/rack/cors/resource.rb

#to_headers(env) ⇒ Object 



61
62
63
64
65
66
67
68
69
70
 
# File 'lib/rack/cors/resource.rb', line 61

def to_headers(env)
  h = {
    'access-control-allow-origin' => origin_for_response_header(env[Rack::Cors::HTTP_ORIGIN]),
    'access-control-allow-methods' => methods.collect { |m| m.to_s.upcase }.join(', '),
    'access-control-expose-headers' => expose.nil? ? '' : expose.join(', '),
    'access-control-max-age' => max_age.to_s
  }
  h['access-control-allow-credentials'] = 'true' if credentials
  header_proc.call(h)
end