Query To insert data into MongoDB Database using form data by Postman

 //node es5 

var MongoClient = require('mongodb').MongoClient;

var url = "mongodb://localhost:27017/";

MongoClient.connect(url, function(err, db) {

  if (err) throw err;

  var dbo = db.db("mydb");

  //Create a collection name "customers":

  dbo.createCollection("customers", function(err, res) {

    if (err) throw err;

    console.log("Collection created!");

    db.close();

  });

});

//for express ES6

import * as mongodb from 'mongodb';

import { MongoClient } from 'mongodb'

const url ="mongodb://localhost:27017/machinetest";

MongoClient.connect(url,(err,db)=>{

            //console.log(db);

        if(err) throw err ;

        var dbo = db.db('vasu');

        const query = {name: req.body.name, email:req.body.email, password:req.body.password, mobile:req.body.mobile};

    

      dbo.collection("register").insertOne(query,(err,result)=>{

      if(err) throw err; 

      console.log(result);

      res.send('Inserted ID : '+result.insertedId);

      db.close();

    })

  });