Add webhook endpoints and update Docker configuration

app.py

@@ -23,27 +23,49 @@ def store_last_request(last_request, filename=HISTORY_FILE):
     with open(filename, "w") as f:
         json.dump(data, f)
 
-
+@app.get("/", status_code=status.HTTP_200_OK)
 @app.post("/", status_code=status.HTTP_200_OK)
+@app.put("/", status_code=status.HTTP_200_OK)
+@app.delete("/", status_code=status.HTTP_200_OK)
+@app.patch("/", status_code=status.HTTP_200_OK)
+@app.options("/", status_code=status.HTTP_200_OK)
+@app.head("/", status_code=status.HTTP_200_OK)
 async def webhook_handler(request: Request, response: Response):
-
-    payload = await request.body()
+    try:
+        json = await request.json()
+    except:
+        json = {"invalid": "json"}
 
     last_request = {
+        "data": json,
         "method": request.method,
-        "data": payload.decode("utf-8"),
+        "url": str(request.url),
         "headers": dict(request.headers),
-        "url": request.url,
         "time": datetime.now().isoformat(),
     }
     store_last_request(last_request)
 
     response.status_code = status.HTTP_200_OK
 
-    return {"status": "ok"}
+    return {"status": "ok", "message": "Request catched."}
 
 
-@app.get("/__last_request__", status_code=status.HTTP_200_OK)
+@app.get("/api/__help", status_code=status.HTTP_200_OK)
+def help():
+    return {
+        "message": "This is a simple webhook service. It stores the last 10 requests and returns them on demand.",
+        "endpoints": {
+            "/": "Accepts a webhook request and stores it.",
+            "/docs": "Swagger UI for the API.",
+            "/redoc": "ReDoc UI for the API.",
+            "/api/__last_request": "GET: Returns the last request received.",
+            "/api/__history": "GET: Returns the last 10 requests received.",
+            "/api/__history/{id}": "GET: Returns the request with the given ID.",
+            "/api/__clear": "GET: Clears the request history.",
+        },
+    }
+
+@app.get("/api/__last_request", status_code=status.HTTP_200_OK)
 async def last_requests():
     try:
         with open(HISTORY_FILE, "r") as f:
@@ -51,15 +73,30 @@ async def last_requests():
     except (FileNotFoundError, json.JSONDecodeError):
         data = []
 
-    return data[-1:]
+    return data[-1]
 
 
-@app.get("/__history__", status_code=status.HTTP_200_OK)
-async def history():
+@app.get("/api/__history/{id}", status_code=status.HTTP_200_OK)
+@app.get("/api/__history", status_code=status.HTTP_200_OK)
+async def history(id: int = None):
     try:
         with open(HISTORY_FILE, "r") as f:
             data = json.load(f)
     except (FileNotFoundError, json.JSONDecodeError):
         data = []
 
+    if id is not None:
+        return data[-id]
     return data
+
+@app.get("/api/__clear", status_code=status.HTTP_200_OK)
+async def clear_history():
+    with open(HISTORY_FILE, "w") as f:
+        json.dump([], f)
+
+    return {"status": "ok", "message": "History cleared."}
+
+if __name__ == "__main__":
+    import uvicorn
+
+    uvicorn.run(app, host="0.0.0.0", port=8000)