mongodb - How to use find where query in Mongoose

Question

I've been writing a lot of MySQL lately so I've forgotten how to write some Mongoose queries. I am trying to search my database to find stocks where the user is the same as the req.params.user. below is the route and my Schema so you can see what's going on. I'm running it in Post man, but it's giving me a "Cannot GET /stock/user-stocks/Sina" Error. I also left a sample stock in my DB for reference

router.get('user-stocks/:user', (req, res) => {
    Stock.find({ user: toString(req.params.user)})
    .then((stocks) => res.json(stocks))
    .catch(err => res.json(err))
})

const stockSchema = new Schema({
    user: {type: String, required: true},
    symbol: {type: String, required: true},
    target: {type: Number, required: false},
    stop: {type: Number, required: false},
    description: {type: String, required: false},
    date: {type: Date, required: false}
})

{
        "_id": "5ff284d07b93cd434cae9a08",
        "user": "Sina",
        "symbol": "AAPL",
        "target": 200,
        "stop": 100,
        "description": "Get money",
        "date": "2021-01-03T00:00:00.000Z",
        "__v": 0
    },

question from:https://stackoverflow.com/questions/65557325/how-to-use-find-where-query-in-mongoose

Answer 1

Waitting for answers