refac: async webhook request

backend/open_webui/utils/webhook.py

@@ -1,7 +1,7 @@
 import json
 import logging
+import aiohttp
 
-import requests
 from open_webui.config import WEBUI_FAVICON_URL
 from open_webui.env import SRC_LOG_LEVELS, VERSION
 
@@ -9,7 +9,7 @@ log = logging.getLogger(__name__)
 log.setLevel(SRC_LOG_LEVELS["WEBHOOK"])
 
 
-def post_webhook(name: str, url: str, message: str, event_data: dict) -> bool:
+async def post_webhook(name: str, url: str, message: str, event_data: dict) -> bool:
     try:
         log.debug(f"post_webhook: {url}, {message}, {event_data}")
         payload = {}
@@ -51,9 +51,12 @@ def post_webhook(name: str, url: str, message: str, event_data: dict) -> bool:
             payload = {**event_data}
 
         log.debug(f"payload: {payload}")
-        r = requests.post(url, json=payload)
-        r.raise_for_status()
-        log.debug(f"r.text: {r.text}")
+        async with aiohttp.ClientSession() as session:
+            async with session.post(url, json=payload) as r:
+                r_text = await r.text()
+                r.raise_for_status()
+                log.debug(f"r.text: {r_text}")
+
         return True
     except Exception as e:
         log.exception(e)