From 5e100933487d60370aa5c311b0486dd87e2a64d9 Mon Sep 17 00:00:00 2001
From: Ankur Goyal <ankrgyl@gmail.com>
Date: Thu, 10 Apr 2025 22:30:01 -0700
Subject: [PATCH] use async flag in logs3

---
 js/src/logger.ts            | 2 +-
 py/src/braintrust/logger.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/js/src/logger.ts b/js/src/logger.ts
index d566c8eb8..914fbae27 100644
--- a/js/src/logger.ts
+++ b/js/src/logger.ts
@@ -1842,7 +1842,7 @@ function castLogger<ToB extends boolean, FromB extends boolean>(
 }
 
 function constructLogs3Data(items: string[]) {
-  return `{"rows": ${constructJsonArray(items)}, "api_version": 2}`;
+  return `{"rows": ${constructJsonArray(items)}, "api_version": 2, "async": true}`;
 }
 
 function now() {
diff --git a/py/src/braintrust/logger.py b/py/src/braintrust/logger.py
index b7c408b11..ddaaf53cd 100644
--- a/py/src/braintrust/logger.py
+++ b/py/src/braintrust/logger.py
@@ -564,7 +564,7 @@ def construct_json_array(items: Sequence[str]):
 
 def construct_logs3_data(items: Sequence[str]):
     rowsS = construct_json_array(items)
-    return '{"rows": ' + rowsS + ', "api_version": ' + str(DATA_API_VERSION) + "}"
+    return '{"rows": ' + rowsS + ', "api_version": ' + str(DATA_API_VERSION) + ', "async": true}'
 
 
 def _check_json_serializable(event):