diff --git a/lib/datadog_api_client/configuration.rb b/lib/datadog_api_client/configuration.rb
index 7ceada3185b5..d616afefa018 100644
--- a/lib/datadog_api_client/configuration.rb
+++ b/lib/datadog_api_client/configuration.rb
@@ -346,7 +346,7 @@ def auth_settings
     def server_settings
       [
         {
-          url: "https://{subdomain}.{site}",
+          url: +"https://{subdomain}.{site}",
           description: "No description provided",
           variables: {
             site: {
@@ -368,7 +368,7 @@ def server_settings
           }
         },
         {
-          url: "{protocol}://{name}",
+          url: +"{protocol}://{name}",
           description: "No description provided",
           variables: {
             name: {
@@ -382,7 +382,7 @@ def server_settings
           }
         },
         {
-          url: "https://{subdomain}.{site}",
+          url: +"https://{subdomain}.{site}",
           description: "No description provided",
           variables: {
             site: {
@@ -402,7 +402,7 @@ def operation_server_settings
       {
         "v1.get_ip_ranges": [
           {
-            url: "https://{subdomain}.{site}",
+            url: +"https://{subdomain}.{site}",
             description: "No description provided",
             variables: {
               site: {
@@ -424,7 +424,7 @@ def operation_server_settings
             }
           },
           {
-            url: "{protocol}://{name}",
+            url: +"{protocol}://{name}",
             description: "No description provided",
             variables: {
               name: {
@@ -438,7 +438,7 @@ def operation_server_settings
             }
           },
           {
-            url: "https://{subdomain}.datadoghq.com",
+            url: +"https://{subdomain}.datadoghq.com",
             description: "No description provided",
             variables: {
               subdomain: {
@@ -446,11 +446,11 @@ def operation_server_settings
                 default_value: "ip-ranges",
               }
             }
-          }  
+          }
         ],
         "v1.submit_log": [
           {
-            url: "https://{subdomain}.{site}",
+            url: +"https://{subdomain}.{site}",
             description: "No description provided",
             variables: {
               site: {
@@ -472,7 +472,7 @@ def operation_server_settings
             }
           },
           {
-            url: "{protocol}://{name}",
+            url: +"{protocol}://{name}",
             description: "No description provided",
             variables: {
               name: {
@@ -486,7 +486,7 @@ def operation_server_settings
             }
           },
           {
-            url: "https://{subdomain}.{site}",
+            url: +"https://{subdomain}.{site}",
             description: "No description provided",
             variables: {
               site: {
@@ -498,11 +498,11 @@ def operation_server_settings
                 default_value: "http-intake.logs",
               }
             }
-          }  
+          }
         ],
         "v2.submit_log": [
           {
-            url: "https://{subdomain}.{site}",
+            url: +"https://{subdomain}.{site}",
             description: "No description provided",
             variables: {
               site: {
@@ -524,7 +524,7 @@ def operation_server_settings
             }
           },
           {
-            url: "{protocol}://{name}",
+            url: +"{protocol}://{name}",
             description: "No description provided",
             variables: {
               name: {
@@ -538,7 +538,7 @@ def operation_server_settings
             }
           },
           {
-            url: "https://{subdomain}.{site}",
+            url: +"https://{subdomain}.{site}",
             description: "No description provided",
             variables: {
               site: {
@@ -550,7 +550,7 @@ def operation_server_settings
                 default_value: "http-intake.logs",
               }
             }
-          }  
+          }
         ],
       }
     end
@@ -603,4 +603,4 @@ def to_hash
     end
   end
 
-end
\ No newline at end of file
+end