Rename the cors parameter to something more verbose.

comfy/cli_args.py

@@ -4,7 +4,7 @@ parser = argparse.ArgumentParser()
 
 parser.add_argument("--listen", nargs="?", const="0.0.0.0", default="127.0.0.1", type=str, help="Specify the IP address to listen on (default: 127.0.0.1). If --listen is provided without an argument, it defaults to 0.0.0.0. (listens on all)")
 parser.add_argument("--port", type=int, default=8188, help="Set the listen port.")
-parser.add_argument("--cors", default=None, nargs="?", const="*", help="Enable CORS (Cross-Origin Resource Sharing) with optional origin or allow all with default '*'.")
+parser.add_argument("--enable-cors-header", default=None, nargs="?", const="*", help="Enable CORS (Cross-Origin Resource Sharing) with optional origin or allow all with default '*'.")
 parser.add_argument("--extra-model-paths-config", type=str, default=None, help="Load an extra_model_paths.yaml file.")
 parser.add_argument("--output-directory", type=str, default=None, help="Set the ComfyUI output directory.")
 parser.add_argument("--cuda-device", type=int, default=None, help="Set the id of the cuda device this instance will use.")

server.py

@@ -57,8 +57,8 @@ class PromptServer():
         self.number = 0
 
         middlewares = [cache_control]
-        if args.cors:
+        if args.enable_cors_header:
-            middlewares.append(create_cors_middleware(args.cors))
+            middlewares.append(create_cors_middleware(args.enable_cors_header))
 
         self.app = web.Application(client_max_size=20971520, middlewares=middlewares)
         self.sockets = dict()