Update interop test service url to grpc-test.sandbox.googleapis.com.

2 files changed, 2 insertions, 2 deletions

diff --git a/src/objective-c/examples/Sample/Sample/ViewController.m b/src/objective-c/examples/Sample/Sample/ViewController.m
index 3d634a340d..433a8a2ba3 100644
--- a/src/objective-c/examples/Sample/Sample/ViewController.m
+++ b/src/objective-c/examples/Sample/Sample/ViewController.m
@@ -45,7 +45,7 @@
 - (void)viewDidLoad {
   [super viewDidLoad];
 
-  NSString * const kRemoteHost = @"grpc-test.sandbox.google.com";
+  NSString * const kRemoteHost = @"grpc-test.sandbox.googleapis.com";
 
   RMTSimpleRequest *request = [[RMTSimpleRequest alloc] init];
   request.responseSize = 10;
diff --git a/src/objective-c/examples/SwiftSample/ViewController.swift b/src/objective-c/examples/SwiftSample/ViewController.swift
index 76dad9e132..a21ce07978 100644
--- a/src/objective-c/examples/SwiftSample/ViewController.swift
+++ b/src/objective-c/examples/SwiftSample/ViewController.swift
@@ -38,7 +38,7 @@ class ViewController: UIViewController {
   override func viewDidLoad() {
     super.viewDidLoad()
 
-    let RemoteHost = "grpc-test.sandbox.google.com"
+    let RemoteHost = "grpc-test.sandbox.googleapis.com"
 
     let request = RMTSimpleRequest()
     request.responseSize = 10