diff --git a/CHANGELOG b/CHANGELOG
index 30be8c751..78ce908c1 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,3 +1,6 @@
+2020-07-03 Version: 1.36.502
+- Generated 2017-05-25 for `Dypnsapi`.
+
 2020-07-03 Version: 1.36.501
 - Generated 2017-05-25 for `Dypnsapi`.
 
diff --git a/VERSION b/VERSION
index 8c3021745..f5d007570 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.36.501
\ No newline at end of file
+1.36.502
\ No newline at end of file
diff --git a/dypnsapi/src/DypnsapiClient.cc b/dypnsapi/src/DypnsapiClient.cc
index 6f8365ed8..cf6f2b0b6 100644
--- a/dypnsapi/src/DypnsapiClient.cc
+++ b/dypnsapi/src/DypnsapiClient.cc
@@ -31,21 +31,21 @@ DypnsapiClient::DypnsapiClient(const Credentials &credentials, const ClientConfi
 	RpcServiceClient(SERVICE_NAME, std::make_shared<SimpleCredentialsProvider>(credentials), configuration)
 {
 	auto locationClient = std::make_shared<LocationClient>(credentials, configuration);
-	endpointProvider_ = std::make_shared<EndpointProvider>(locationClient, configuration.regionId(), SERVICE_NAME, "");
+	endpointProvider_ = std::make_shared<EndpointProvider>(locationClient, configuration.regionId(), SERVICE_NAME, "dypns");
 }
 
 DypnsapiClient::DypnsapiClient(const std::shared_ptr<CredentialsProvider>& credentialsProvider, const ClientConfiguration & configuration) :
 	RpcServiceClient(SERVICE_NAME, credentialsProvider, configuration)
 {
 	auto locationClient = std::make_shared<LocationClient>(credentialsProvider, configuration);
-	endpointProvider_ = std::make_shared<EndpointProvider>(locationClient, configuration.regionId(), SERVICE_NAME, "");
+	endpointProvider_ = std::make_shared<EndpointProvider>(locationClient, configuration.regionId(), SERVICE_NAME, "dypns");
 }
 
 DypnsapiClient::DypnsapiClient(const std::string & accessKeyId, const std::string & accessKeySecret, const ClientConfiguration & configuration) :
 	RpcServiceClient(SERVICE_NAME, std::make_shared<SimpleCredentialsProvider>(accessKeyId, accessKeySecret), configuration)
 {
 	auto locationClient = std::make_shared<LocationClient>(accessKeyId, accessKeySecret, configuration);
-	endpointProvider_ = std::make_shared<EndpointProvider>(locationClient, configuration.regionId(), SERVICE_NAME, "");
+	endpointProvider_ = std::make_shared<EndpointProvider>(locationClient, configuration.regionId(), SERVICE_NAME, "dypns");
 }
 
 DypnsapiClient::~DypnsapiClient()