diff --git a/AutoRest/Generators/Ruby/Ruby.Tests/RspecTests/path_spec.rb b/AutoRest/Generators/Ruby/Ruby.Tests/RspecTests/path_spec.rb
index 7e7dc17b5f733..3c2676513fc9f 100644
--- a/AutoRest/Generators/Ruby/Ruby.Tests/RspecTests/path_spec.rb
+++ b/AutoRest/Generators/Ruby/Ruby.Tests/RspecTests/path_spec.rb
@@ -15,6 +15,8 @@
 
     client = AutoRestUrlTestService.new(@credentials, @base_url)
     @paths_client = Paths.new(client)
+
+    @array_path = ['ArrayPath1', "begin!*'();:@ &=+$,/?#[]end", nil, '']
   end
 
   it 'should create test service' do
@@ -124,4 +126,9 @@
     result = @paths_client.date_time_null_async('null').value!
     expect(result.response.status).to eq(200)
   end
+
+  it 'should get array csv in path' do
+    result = @paths_client.array_csv_in_path_async(@array_path).value!
+    expect(result.response.status).to eq(200)
+  end
 end
\ No newline at end of file
diff --git a/AutoRest/Generators/Ruby/Ruby/TemplateModels/MethodTemplateModel.cs b/AutoRest/Generators/Ruby/Ruby/TemplateModels/MethodTemplateModel.cs
index f66881e9294be..d612a9cefa007 100644
--- a/AutoRest/Generators/Ruby/Ruby/TemplateModels/MethodTemplateModel.cs
+++ b/AutoRest/Generators/Ruby/Ruby/TemplateModels/MethodTemplateModel.cs
@@ -8,6 +8,7 @@
 using Microsoft.Rest.Generator.ClientModel;
 using Microsoft.Rest.Generator.Ruby.TemplateModels;
 using Microsoft.Rest.Generator.Utilities;
+using System.Text.RegularExpressions;
 
 namespace Microsoft.Rest.Generator.Ruby
 {
@@ -428,9 +429,23 @@ protected string ParamsToRubyDict(IEnumerable<ParameterTemplateModel> parameters
             foreach (var param in parameters)
             {
                 string variableName = param.Name;
-                encodedParameters.Add(string.Format("'{0}' => {1}", param.SerializedName, variableName));
+                string urlPathName = param.SerializedName;
+                string pat = @".*\{" + urlPathName + @"(\:\w+)\}";
+                Regex r = new Regex(pat);
+                Match m = r.Match(Url);
+                if (m.Success)
+                {
+                    urlPathName += m.Groups[1].Value;
+                }
+                if (param.Type is SequenceType)
+                {
+                    encodedParameters.Add(string.Format("'{0}' => {1}", urlPathName, param.GetFormattedReferenceValue()));
+                }
+                else
+                {
+                    encodedParameters.Add(string.Format("'{0}' => {1}", urlPathName, variableName));
+                }
             }
-            
             return string.Format(CultureInfo.InvariantCulture, "{{{0}}}", string.Join(",", encodedParameters));
         }