Add a new api configure_logging to allow dumping the requests (#2875)

python/sglang/srt/managers/configure_logging.py

@@ -0,0 +1,43 @@
+"""
+Copyright 2023-2025 SGLang Team
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+"""
+
+"""
+Configure the logging settings of a server.
+
+Usage:
+python3 -m sglang.srt.managers.configure_logging --url http://localhost:30000
+"""
+
+import argparse
+
+import requests
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--url", type=str, default="http://localhost:30000")
+    parser.add_argument(
+        "--dump-requests-folder", type=str, default="/tmp/sglang_request_dump"
+    )
+    parser.add_argument("--dump-requests-threshold", type=int, default=1000)
+    args = parser.parse_args()
+
+    response = requests.post(
+        args.url + "/configure_logging",
+        json={
+            "dump_requests_folder": args.dump_requests_folder,
+            "dump_requests_threshold": args.dump_requests_threshold,
+        },
+    )
+    assert response.status_code == 200