Update app.py

app.py

@@ -21,7 +21,7 @@ logger.addHandler(handler)
 ASSETS_DIR = os.path.join(os.path.dirname(__file__), "assets")
 
 # API CONFIG
-FASHN_ENDPOINT_URL = os.environ.get("FASHN_ENDPOINT_URL", "https://api.fashn.ai/v1")
+FASHN_ENDPOINT_URL = os.environ.get("FASHN_ENDPOINT_URL", "https://api.fashn.ai/nightly")
 FASHN_API_KEY = "fa-jWTi9Wwk9Dv3-JcSpF3R0CV859I0NE9END5QW"
 assert FASHN_ENDPOINT_URL, "Please set the ENDPOINT_URL environment variable"
 assert FASHN_API_KEY, "Please set the API_KEY environment variable"