1 files changed, 2 insertions, 0 deletions
diff --git a/tests/server.py b/tests/server.py
index b9ccde4962..a74fb3fc67 100644
--- a/tests/server.py
+++ b/tests/server.py
@@ -193,6 +193,8 @@ def make_request(
     if not path.startswith(b"/"):
         path = b"/" + path
 
+    if isinstance(content, dict):
+        content = json.dumps(content).encode("utf8")
     if isinstance(content, str):
         content = content.encode("utf8")