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Back-end Engineering

171 learners

Practical Request Processing with Mock Data

Enhance your understanding of request processing in Express.js by practicing on mock data. In this course, you'll handle more complex scenarios, including advanced endpoints, path parameters, URL parameters, and managing various response statuses. Develop practical skills while working with simple data structures like lists and multiple lists.

Express.js

NodeJS

See path

5 lessons

25 practices

3 hours

Server-Side Programming

Lessons and practices

Lesson 1: Advanced Endpoints and Path Parameters

Switch Data Source to Superheroes

Debug Advanced Endpoints Code

Fill in the Missing Endpoints

Implement Dynamic Endpoints with Express

Write Endpoints for a Book API

Lesson 2: Filtering Data Using Query Parameters in Express.js

Adding Email Query Filter

Fix Filtering Bug in Express

Filter Superheroes with Query Parameters

Filter Data by Query Parameters

Write an Express Query Filter

Lesson 3: Basic Authentication with Mock Data

Change User Credentials to Superheroes

Fix the Authentication Logic

Secure Your Data with Authentication

Add Basic Authentication Middleware

Implement Basic Authentication from Scratch

Lesson 4: Building a Simple API on Mock Data

Add Usernames to Mock Data

Fix the Code for Books API

Add New Post Endpoint

Implement Essential Express Endpoints

Build a Sports API from Scratch

Lesson 5: Error Handling and Optimization in Express.js

Enhance Error Logging with Timestamps

Fix Express Server Errors

Add User Orders Endpoint

Handle Errors in Express Server

Error Handling and Optimization Mastery

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