Update app.py

app.py

@@ -27,8 +27,8 @@ def scrape_with_scraperapi(url, api_key, scenario=None):
             # The correct endpoint for POST requests is the scenario endpoint
             response = requests.post(
                 "http://api.scraperapi.com/scenario",
-                params={"api_key": api_key, "url": url},
-                json=scenario
+                params={"api_key": api_key},
+                json={"url": url, "scenario": scenario}
             )
         else:
             # The correct endpoint for simple GET requests is the root