lib/khipu/khipu_service.rb in khipu-1.3.0 vs lib/khipu/khipu_service.rb in khipu-1.3.3

@@ -10,12 +10,12 @@
     def initialize(receiver_id, secret)
       @receiver_id = receiver_id
       @secret = secret
     end
 
-    def post(endpoint, params, json_response = true)
-      uri = URI(Khipu::API_URL + endpoint)
+    def post(endpoint, params, json_response = true, base_url = Khipu::API_URL)
+      uri = URI(base_url + endpoint)
       http = Net::HTTP.new(uri.host, uri.port)
       http.use_ssl = true
       if Khipu::DEBUG
         http.set_debug_output(Khipu::debug_stream)
       end
@@ -56,11 +56,11 @@
         end
       end
     end
 
     def hmac_sha256(secret, data)
-      OpenSSL::HMAC.digest(OpenSSL::Digest::Digest.new('sha256'), secret, data).unpack('H*').first
+      OpenSSL::HMAC.digest(OpenSSL::Digest.new('sha256'), secret, data).unpack('H*').first
     end
 
     def concatenated(params)
       params.collect { |k, v| k.to_s + '=' + v.to_s }.join('&')
     end
@@ -71,6 +71,6 @@
       pkey = cert.public_key
       pkey.verify(OpenSSL::Digest::SHA1.new, Base64.decode64(signature), concatenated(params))
     end
 
   end
-end
\ No newline at end of file
+end