diff --git a/lib/gus_bir1.rb b/lib/gus_bir1.rb
index 80bd638..1a9d551 100644
--- a/lib/gus_bir1.rb
+++ b/lib/gus_bir1.rb
@@ -19,8 +19,8 @@ class << self
 
     def_delegators :client, :production, :client_key, :service_status,
                    :session_status, :status_date_state, :find_by, :find_and_get_full_data,
-                   :get_full_data
-    def_delegators :client, :production=, :client_key=, :log_level=, :logging=
+                   :get_full_data, :savon_adapter
+    def_delegators :client, :production=, :client_key=, :log_level=, :logging=, :savon_adapter=
 
     def service_available?
       client.service_status.to_i == 1
diff --git a/lib/gus_bir1/client.rb b/lib/gus_bir1/client.rb
index 63cebfb..01aab89 100644
--- a/lib/gus_bir1/client.rb
+++ b/lib/gus_bir1/client.rb
@@ -3,7 +3,7 @@
 module GusBir1
   class Client
     SESSION_TIMEOUT = 3600
-    attr_accessor :production, :client_key, :log_level, :logging
+    attr_accessor :production, :client_key, :log_level, :logging, :savon_adapter
 
     def service_status
       v = get_value(Constants::PARAM_PARAM_NAME => Constants::PARAM_SERVICE_STATUS)
@@ -58,7 +58,7 @@ def get_full_data_from_response(hash)
     end
 
     def find_and_get_full_data(hash)
-      r = find_by(hash)
+      r = find_by(**hash)
       r.map { |h| get_full_data_from_response(h) }
     end
 
@@ -85,7 +85,7 @@ def endpoint
 
     def method_missing(method, *args)
       if savon_client.operations.include? method
-        response_hash = call(method, args[0]).hash
+        response_hash = call(method, args[0]).full_hash
         response_hash.dig(:envelope, :body, "#{method}_response".to_sym, "#{method}_result".to_sym)
       else
         super
@@ -149,7 +149,8 @@ def savon_options(publ: false)
         multipart: true,
         log_level: @log_level,
         log: @logging,
-        proxy: ENV['GUS_BIR_PROXY_URL']
+        proxy: ENV['GUS_BIR_PROXY_URL'],
+        adapter: adapter
       }
       if defined?(@sid) && @sid.nil? == false
         params.merge!({headers: { sid: @sid } })
@@ -157,6 +158,10 @@ def savon_options(publ: false)
       params
     end
 
+    def adapter
+      @savon_adapter || :net_http
+    end
+
     def clear_savon_clients
       @savon_client = nil
       @savon_client_publ = nil
diff --git a/lib/gus_bir1/version.rb b/lib/gus_bir1/version.rb
index b6420d0..e21b0e2 100644
--- a/lib/gus_bir1/version.rb
+++ b/lib/gus_bir1/version.rb
@@ -1,5 +1,5 @@
 # frozen_string_literal: true
 
 module GusBir1
-  VERSION = '1.1.0'
+  VERSION = '1.1.1'
 end