added webhooks

main.py

@@ -1,4 +1,4 @@
-from fastapi import FastAPI
+from fastapi import FastAPI, Request, Query
 import logging
 
 logger = logging.getLogger()
@@ -15,8 +15,23 @@ def hello():
     print('hello log')
     return {'hello': 'world'}
 
+@app.webhooks.post("whatsappmsg")
+def get_entities(request: Request):
+    print(request)
+    return f"INPUT: {request.body}"
+
+@app.get("/webook")
+async def ping(
+    token: str = Query(alias="hub.verify_token"),
+    challenge: str = Query(alias="hub.challenge"),
+):
+    if token.lower() == "jericlandry":
+        return challenge
+    return "Invalid verify token"
+
 @app.post("/webhook")
-def get_entities(input):
-    print(input)
-    return f"INPUT: {input}"
+async def root(request: Request):
+    data = await request.json()
+    print(data)
+    return "Success"