I've two endpoints: one that delete product document and one that retrieve the document.

After I delete the document throught by Id, the GET api call return me already the document even if it's deleted and It's not present on MongoDb.

Response of DELETE call returns { deletedCount: 1 }

Here code of GET product:

exports.getSingleProduct = (req, res, next) => {
  let id = req.params.id;

  Products.findById(id).populate({ path: 'internalColor' }).then(result => {
    if(result && result.visible == true) {
      res.status(200).json(result)
    } else {
      res.status(404).json({
        message: 'product_not_found',
        id: id
      })
    }
  }).catch(err => {
    res.status(404).json({
      message: 'error_operation: ' + err,
      id: id
    })
  });
}

Here code of DELETE product:

exports.deleteDefinallySingleProduct = (req, res, next) => {
  let id = req.params.id;

  console.log(id)

  Products.deleteOne({ id: id }).then(result => {
    if(result) {
      res.status(200).json({
        message: 'deleted_product'
      });
    }
  }).catch(err => {
    res.status(404).json({
      message: 'error_operation: ' + err
    })
  })
}

Products Model

const mongoose = require('mongoose');
const Schema = mongoose.Schema;

const options = {
    timestamps: true
}

const productSchema = new Schema({
    name: {
        type: String,
        required: true
    },
    description: {
        type: String,
        required: true
    },
    price: {
        type: Number,
        required: true
    },
    externalUrl: {
        type: String,
        required: true
    },
    imgUrl: {
        type: String,
        required: true
    },
    brand: {
        type: String,
        required: true
    },
    visible: {
        type: Boolean,
        required: true
    }
}, options);


const Product = mongoose.model('Products', productSchema);

module.exports = Product;