fix webhook & add examples (#100)

Author: theomonnom

examples/api.py

@@ -0,0 +1,18 @@
+from livekit import api
+import asyncio
+
+
+async def main():
+    # will automatically use the LIVEKIT_API_KEY and LIVEKIT_API_SECRET env vars
+    lkapi = api.LiveKitAPI("http://localhost:7880")
+    room_info = await lkapi.room.create_room(
+        api.CreateRoomRequest(name="my-room"),
+    )
+    print(room_info)
+    room_list = await lkapi.room.list_rooms(api.ListRoomsRequest())
+    print(room_list)
+    await lkapi.aclose()
+
+
+if __name__ == "__main__":
+    asyncio.get_event_loop().run_until_complete(main())

examples/webhook.py

@@ -0,0 +1,23 @@
+from livekit import api
+from aiohttp import web
+
+
+async def handle_webhook(request):
+    token_verifier = api.TokenVerifier()
+    webhook_receiver = api.WebhookReceiver(token_verifier)
+
+    auth_token = request.headers.get("Authorization")
+    if not auth_token:
+        return web.Response(status=401)
+
+    body = await request.read()
+    event = webhook_receiver.receive(body.decode("utf-8"), auth_token)
+    print("received event:", event)
+
+    return web.Response(status=200)
+
+
+if __name__ == "__main__":
+    app = web.Application()
+    app.router.add_post("/", handle_webhook)
+    web.run_app(app, port=3000)

livekit-api/livekit/api/access_token.py

@@ -155,21 +155,20 @@ def verify(self, token: str) -> Claims:
             leeway=self._leeway.total_seconds(),
         )
 
-        video_dict = {camel_to_snake(k): v for k, v in claims["video"].items()}
+        video_dict = claims.get("video", dict())
+        video_dict = {camel_to_snake(k): v for k, v in video_dict.items()}
         video_dict = {
             k: v for k, v in video_dict.items() if k in VideoGrants.__dataclass_fields__
         }
         video = VideoGrants(**video_dict)
 
-        c = Claims(
-            identity=claims["sub"],
-            name=claims["name"],
+        return Claims(
+            identity=claims.get("sub", ""),
+            name=claims.get("name", ""),
             video=video,
-            metadata=claims["metadata"],
-            sha256=claims["sha256"],
+            metadata=claims.get("metadata", ""),
+            sha256=claims.get("sha256", ""),
         )
-        c.identity = claims["sub"]
-        return c
 
 
 def camel_to_snake(t: str):