Get Request using mongoose and Express - database

Question

I'm trying to fetch the existing sample_mflix database from mongodb. At first I created a model for the movies collection.
This is my schema for movies
const mongoose = require("mongoose");
const movieSchema = new mongoose.Schema(
{
plot: {
type: String,
},
genres: [
{
type: String,
},
],
runtime: {
type: Number,
},
cast: [
{
type: String,
},
],
num_mflix_comments: {
type: Number,
},
title: {
type: String,
},
countries: [
{
type: String,
},
],
released: {
type: Date,
},
directors: [
{
type: String,
},
],
rated: {
type: String,
},
awards: {
wins: {
type: Number,
},
nominations: {
type: Number,
},
text: {
type: String,
},
},
lastupdated: {
type: String,
},
year: {
type: Number,
},
imdb: {
rating: {
type: Number,
},
votes: {
type: Number,
},
id: {
type: Number,
},
},
type: {
type: String,
},
poster: {
type: String,
},
writers: [
{
type: String,
},
],
tomatoes: {
viewer: {
rating: {
type: Number,
},
numReviews: {
type: Number,
},
meter: {
type: Number,
},
},
lastupdated: {
type: Date,
},
},
},
{ collection: "movies" }
);
const movies = mongoose.model("movies", movieSchema);
module.exports = movies;
this is my route to get all the movies from database
movieRoutes.js
const express = require("express");
const router = express.Router();
const movies = require("../models/movieModel");
router.get("/", async (req, res) => {
//res.send("Movie List");
try {
const allmovies = await movies.find({});
res.json(allmovies);
} catch (error) {
res.json(error);
}
});
module.exports = router;
But I'm unable to get any data in Postman. I'm pretty sure that the route is called but Postman loads forever and does not fetch.
How to fix this ?