diff --git a/modules/swagger-codegen/src/main/resources/python/configuration.mustache b/modules/swagger-codegen/src/main/resources/python/configuration.mustache
index 5ddc4ab7bca..b3961009f16 100644
--- a/modules/swagger-codegen/src/main/resources/python/configuration.mustache
+++ b/modules/swagger-codegen/src/main/resources/python/configuration.mustache
@@ -80,6 +80,9 @@ class Configuration(object):
         # client key file
         self.key_file = None
 
+        # Proxy URL
+        self.proxy = None
+
     @property
     def logger_file(self):
         """
diff --git a/modules/swagger-codegen/src/main/resources/python/rest.mustache b/modules/swagger-codegen/src/main/resources/python/rest.mustache
index 910d3001edf..6c2c21d3055 100644
--- a/modules/swagger-codegen/src/main/resources/python/rest.mustache
+++ b/modules/swagger-codegen/src/main/resources/python/rest.mustache
@@ -76,15 +76,30 @@ class RESTClientObject(object):
         # key file
         key_file = Configuration().key_file
 
+        # proxy
+        proxy = Configuration().proxy
+
         # https pool manager
-        self.pool_manager = urllib3.PoolManager(
-            num_pools=pools_size,
-            maxsize=maxsize,
-            cert_reqs=cert_reqs,
-            ca_certs=ca_certs,
-            cert_file=cert_file,
-            key_file=key_file
-        )
+        if proxy:
+            self.pool_manager = urllib3.ProxyManager(
+                num_pools=pools_size,
+                maxsize=maxsize,
+                cert_reqs=cert_reqs,
+                ca_certs=ca_certs,
+                cert_file=cert_file,
+                key_file=key_file,
+                proxy_url=proxy
+            )
+        else:
+            self.pool_manager = urllib3.PoolManager(
+                num_pools=pools_size,
+                maxsize=maxsize,
+                cert_reqs=cert_reqs,
+                ca_certs=ca_certs,
+                cert_file=cert_file,
+                key_file=key_file
+            )
+
 
     def request(self, method, url, query_params=None, headers=None,
                 body=None, post_params=None, _preload_content=True, _request_timeout=None):
diff --git a/samples/client/petstore-security-test/python/petstore_api/configuration.py b/samples/client/petstore-security-test/python/petstore_api/configuration.py
index 55b00220da5..99212e2f180 100644
--- a/samples/client/petstore-security-test/python/petstore_api/configuration.py
+++ b/samples/client/petstore-security-test/python/petstore_api/configuration.py
@@ -89,6 +89,9 @@ class Configuration(object):
         # client key file
         self.key_file = None
 
+        # Proxy URL
+        self.proxy = None
+
     @property
     def logger_file(self):
         """
diff --git a/samples/client/petstore-security-test/python/petstore_api/rest.py b/samples/client/petstore-security-test/python/petstore_api/rest.py
index 2c54f4ceae8..513bbb5aac7 100644
--- a/samples/client/petstore-security-test/python/petstore_api/rest.py
+++ b/samples/client/petstore-security-test/python/petstore_api/rest.py
@@ -85,10 +85,33 @@ class RESTClientObject(object):
         # key file
         key_file = Configuration().key_file
 
+       # proxy
+        proxy = Configuration().proxy
+
+        # https pool manager
+        if proxy:
+            self.pool_manager = urllib3.ProxyManager(
+                num_pools=pools_size,
+                maxsize=maxsize,
+                cert_reqs=cert_reqs,
+                ca_certs=ca_certs,
+                cert_file=cert_file,
+                key_file=key_file,
+                proxy_url=proxy
+            )
+        else:
+            self.pool_manager = urllib3.PoolManager(
+                num_pools=pools_size,
+                maxsize=maxsize,
+                cert_reqs=cert_reqs,
+                ca_certs=ca_certs,
+                cert_file=cert_file,
+                key_file=key_file
+            )
+
         # https pool manager
         self.pool_manager = urllib3.PoolManager(
             num_pools=pools_size,
-            maxsize=maxsize,
             cert_reqs=cert_reqs,
             ca_certs=ca_certs,
             cert_file=cert_file,
diff --git a/samples/client/petstore/python/petstore_api/configuration.py b/samples/client/petstore/python/petstore_api/configuration.py
index e6763164fa2..d736f570be5 100644
--- a/samples/client/petstore/python/petstore_api/configuration.py
+++ b/samples/client/petstore/python/petstore_api/configuration.py
@@ -89,6 +89,9 @@ class Configuration(object):
         # client key file
         self.key_file = None
 
+        # Proxy URL
+        self.proxy = None
+
     @property
     def logger_file(self):
         """
diff --git a/samples/client/petstore/python/petstore_api/rest.py b/samples/client/petstore/python/petstore_api/rest.py
index 5fda97044b3..3ed3cf31849 100644
--- a/samples/client/petstore/python/petstore_api/rest.py
+++ b/samples/client/petstore/python/petstore_api/rest.py
@@ -85,15 +85,30 @@ class RESTClientObject(object):
         # key file
         key_file = Configuration().key_file
 
+        # proxy
+        proxy = Configuration().proxy
+
         # https pool manager
-        self.pool_manager = urllib3.PoolManager(
-            num_pools=pools_size,
-            maxsize=maxsize,
-            cert_reqs=cert_reqs,
-            ca_certs=ca_certs,
-            cert_file=cert_file,
-            key_file=key_file
-        )
+        if proxy:
+            self.pool_manager = urllib3.ProxyManager(
+                num_pools=pools_size,
+                maxsize=maxsize,
+                cert_reqs=cert_reqs,
+                ca_certs=ca_certs,
+                cert_file=cert_file,
+                key_file=key_file,
+                proxy_url=proxy
+            )
+        else:
+            self.pool_manager = urllib3.PoolManager(
+                num_pools=pools_size,
+                maxsize=maxsize,
+                cert_reqs=cert_reqs,
+                ca_certs=ca_certs,
+                cert_file=cert_file,
+                key_file=key_file
+            )
+
 
     def request(self, method, url, query_params=None, headers=None,
                 body=None, post_params=None, _preload_content=True, _request_timeout=None):