diff --git a/test/core/http/httpcli_test.cc b/test/core/http/httpcli_test.cc
index 0a3c508460dad..ba3dc9d92f183 100644
--- a/test/core/http/httpcli_test.cc
+++ b/test/core/http/httpcli_test.cc
@@ -193,8 +193,10 @@ TEST_F(HttpRequestTest, Get) {
   std::string host = absl::StrFormat("localhost:%d", g_server_port);
   LOG(INFO) << "requesting from " << host;
   memset(&req, 0, sizeof(req));
-  auto uri = grpc_core::URI::Create("http", host, "/get", {} /* query params */,
-                                    "" /* fragment */);
+  auto uri = grpc_core::URI::Create(
+      "http", host, "/get",
+      /*query_parameter_pairs=*/{{"foo", "bar"}, {"baz", "quux"}},
+      /*fragment=*/"");
   CHECK(uri.ok());
   grpc_core::OrphanablePtr<grpc_core::HttpRequest> http_request =
       grpc_core::HttpRequest::Get(
@@ -219,8 +221,10 @@ TEST_F(HttpRequestTest, Post) {
   memset(&req, 0, sizeof(req));
   req.body = const_cast<char*>("hello");
   req.body_length = 5;
-  auto uri = grpc_core::URI::Create("http", host, "/post",
-                                    {} /* query params */, "" /* fragment */);
+  auto uri = grpc_core::URI::Create(
+      "http", host, "/post",
+      /*query_parameter_pairs=*/{{"foo", "bar"}, {"mumble", "frotz"}},
+      /*fragment=*/"");
   CHECK(uri.ok());
   grpc_core::OrphanablePtr<grpc_core::HttpRequest> http_request =
       grpc_core::HttpRequest::Post(
diff --git a/test/core/http/test_server.py b/test/core/http/test_server.py
index 6da64fc84e91a..34cb717bcbe19 100755
--- a/test/core/http/test_server.py
+++ b/test/core/http/test_server.py
@@ -59,13 +59,13 @@ def good(self):
         )
 
     def do_GET(self):
-        if self.path == "/get":
+        if self.path == "/get?foo=bar&baz=quux":
             self.good()
 
     def do_POST(self):
         content_len = self.headers.get("content-length")
         content = self.rfile.read(int(content_len)).decode("ascii")
-        if self.path == "/post" and content == "hello":
+        if self.path == "/post?foo=bar&mumble=frotz" and content == "hello":
             self.good()