"Failed to fetch localhost manifest" message, but plugin working fine

[frackinfamous]

This may help you all out.

Got problem when test plugin in local environment

I adjusted the code a bit and it worked for me. import json import quart import quart_cors from quart import request app = quart.Quart(name) app = quart_cors.cors(app, allow_origin=“*”) _TODOS = {} @app.post(“/todos/string:username”) async def add_todo(username): req_data = await request.get_json(force=True) if username not in _TODOS: _TODOS[username] = _TODOS[username].append(req_data[“todo”]) return quart.Response(response=‘OK’, status=200) @app.get(“/todos/string:username”) …