class Komtet::Transport::RequestSignatureMiddleware
middleware for request signatures
Public Class Methods
new(app, shop_id, signature_key)
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# File lib/komtet/transport.rb, line 10 def initialize(app, shop_id, signature_key) @app = app @authorization = shop_id @signature_key = signature_key end
Public Instance Methods
call(env)
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# File lib/komtet/transport.rb, line 16 def call(env) env.request_headers['Authorization'] = @authorization env.request_headers['X-HMAC-Signature'] = OpenSSL::HMAC.hexdigest( OpenSSL::Digest::MD5.new, @signature_key, "#{env.method.to_s.upcase}#{env.url}#{env.body}" ) @app.call(env) end