Node.js API Development: Postman Testing, MongoDB Connection

Name: Node.js API Development: Postman Testing, MongoDB Connection
Rating: 4.5 (45 reviews)

Build, Test, and Connect Your APIs with Postman and MongoDB

Created byBonaventure Ogeto

Last updated 9/2024

English

What you'll learn

Setting up a NodeJS Project
Creating an Express Application
Creating NodeJS APIs
Testing APIs with Postman
Connecting a NodeJS Project with MongoDB
Starting a NodeJS Application

Course content

2 sections • 8 lectures • 45m total length

Introduction3:27
Learn how to set up a Node.js project, install modules, and connect a Node.js API to MongoDB, including using MongoDB Atlas and understanding NoSQL versus SQL.
Terminal Setup1:24
Open the terminal, create a folder for the tutorial, run npm init -y, and open the folder in Visual Studio Code to start coding with index.js and package.json.
Getting MongoDB Connection String2:56
Set up a MongoDB atlas project, create a free tier deployment, generate a user, copy the connection string, and install the MongoDB driver with npm install mongodb.

Building a Simple TODO Application30:44
install mongoose and express, set up an express app, and connect to mongodb; define a todo model and implement create, read, update, and delete routes.
Adding Connection String1:23
Copy and replace the MongoDB connection string password, install mongodb with npm, run the app using node app.js, and troubleshoot a server error when connecting to MongoDB.
Fixing Connection Error0:45
Identify and fix the connection error by correcting the URL parser, save and rerun to reconnect to MongoDB; prepare to test the API with Postman and load dummy data.
Testing API With Postman3:51
Test the api with Postman by sending json payloads to localhost:3000/todos and creating tasks with title and completed. Verify the MongoDB connection and confirm updates in MongoDB Atlas.
Browsing Collections in MongoDB Atlas1:06
Verify your Node.js API by testing with Postman. Confirm data persistence in MongoDB Atlas by browsing collections to view tasks like write code, clean, and run errands.

Requirements

Programming in JavaScript in required to the most value out of this course.

Description

Unlock the full potential of Node.js for backend development in this comprehensive course! You'll dive into API development, learning how to build robust RESTful APIs with Node.js and Express. We'll explore how to connect your application to MongoDB, one of the most popular NoSQL databases, for efficient data storage. Testing your APIs with Postman will also be covered, ensuring your application runs smoothly and without bugs.

Whether you're just starting out or want to level up your API development skills, this course will provide you with practical, hands-on experience. You'll also master key concepts like CRUD operations, error handling, and securing APIs for production. By the end of this course, you’ll be able to create, test, and deploy APIs using Node.js with confidence!

In this Course You'll Learn:

How to Build Scalable APIs using Node.js and Express
How to Connect to MongoDB for effective data management
How to Test APIs Thoroughly with Postman
How to Handle routing, middleware, and HTTP methods
How to Implement CRUD operations and manage database relationships

There is no prior knowledge of backend development that is required. This course is perfect for beginners and developers who are looking to enhance their backend skills.

Who this course is for:

Beginner JavaScript developers curious about API development and databases

Node.js API Development: Postman Testing, MongoDB Connection

What you'll learn

Explore related topics

Course content

Introduction3 lectures • 8min

Writing Code5 lectures • 38min

Requirements

Description

Who this course is for: