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Network Requests in JavaScript

Christian Wenz

JavaScript-based applications commonly use APIs to retrieve data from and send data to the server. This course will teach you everything about sending HTTP requests with JavaScript

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JavaScript-based applications commonly use APIs to retrieve data from and send data to the server. This course will teach you everything about sending HTTP requests with JavaScript

Most JavaScript-based applications use APIs to retrieve data from and send data to a server. In this course, Network Requests in JavaScript, you’ll learn to use JavaScript to communicate with APIs. First, you’ll explore how to send HTTP requests and process the data returned. Next, you’ll discover security-related features such as CORS. Finally, you’ll learn how to use WebSockets for high-performance communication. When you’re finished with this course, you’ll have the skills and knowledge of JavaScript needed to work with APIs and network requests.

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What's inside

Syllabus

Course Overview
HTTP Requests with fetch()
Deep Dive into fetch()
HTTP Requests with Axios
Read more
HTTP Requests with XMLHttpRequest
WebSockets

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Teaches the basics and intermediate-level skills needed to create JavaScript-based applications
Provides a comprehensive guide to sending HTTP requests and processing the data returned
Covers security-related features such as CORS, which is crucial for building secure web applications
Helps learners develop skills in high-performance communication using WebSockets
Useful for students and professionals who want to build or enhance their skills in JavaScript-based application development
Taught by experienced instructors Christian Wenz, who is recognized for their expertise in JavaScript

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Activities

Be better prepared before your course. Deepen your understanding during and after it. Supplement your coursework and achieve mastery of the topics covered in Network Requests in JavaScript with these activities:
Review basic JavaScript syntax and asynchronous programming concepts
Strengthens fundamental knowledge to support learning about HTTP requests in JavaScript
Browse courses on JavaScript
Show steps
  • Review online documentation or tutorials on JavaScript syntax
  • Practice writing simple JavaScript code snippets
Follow a tutorial series on Fetch API for JavaScript
Provides a step-by-step guide to strengthen practical skills and solidify knowledge gained in the course
Browse courses on HTTP Requests
Show steps
  • Find an online tutorial series or documentation on Fetch API
  • Set up the necessary tools and environment
  • Follow the tutorial steps and build sample projects
Solve coding challenges related to HTTP requests in JavaScript
Reinforces understanding of HTTP requests through practical problem-solving exercises
Browse courses on HTTP Requests
Show steps
  • Find online coding challenges or practice problems
  • Attempt to solve the problems using JavaScript
  • Review your solutions and identify areas for improvement
Four other activities
Expand to see all activities and additional details
Show all seven activities
Create a blog post on HTTP requests with JavaScript
Summarizes HTTP requests, fetch API, and WebSockets to solidify understanding of JavaScript
Browse courses on HTTP Requests
Show steps
  • Research HTTP requests in JavaScript
  • Practice creating HTTP requests using fetch API
  • Write a blog post outlining your findings
Build a simple web application using a JavaScript HTTP client library
Provides hands-on experience applying understanding of HTTP requests in a real-world scenario
Browse courses on HTTP Requests
Show steps
  • Design and plan the web application
  • Set up the necessary tools and environment
  • Implement the HTTP client library to send and receive data
  • Test and deploy the web application
Develop a personal project that utilizes HTTP requests to interact with a web API
Encourages students to apply their knowledge in a self-directed project, deepening their understanding and technical skills
Browse courses on HTTP Requests
Show steps
  • Brainstorm and define the project goals
  • Design the project architecture and components
  • Implement the HTTP requests and data processing
  • Test and refine the project
Participate in online hackathons or coding competitions involving HTTP requests in JavaScript
Challenges students to apply their skills in a competitive environment and gain valuable experience
Browse courses on HTTP Requests
Show steps
  • Find and register for hackathons or competitions
  • Prepare and build a team or work individually
  • Design and implement a solution using HTTP requests in JavaScript

Career center

Learners who complete Network Requests in JavaScript will develop knowledge and skills that may be useful to these careers:
Full-Stack Developer
Full Stack Developers are responsible for both the front-end and back-end of websites and applications. This course will teach you the skills you need to build complete web applications, from the user interface to the database. With this knowledge, you'll be well-prepared for a successful career as a Full Stack Developer.
See salaries and explore the career path for Full-Stack Developer
Web Developer
Web Developers design, develop, and maintain websites. This course will teach you the skills you need to make dynamic, interactive websites that can communicate with servers and databases. With this knowledge, you'll be well-prepared for a successful career as a Web Developer.
See salaries and explore the career path for Web Developer
Backend Developer
Backend Developers are responsible for the server-side of websites and applications. This course will teach you the skills you need to build robust, scalable backends that can handle large amounts of traffic. With this knowledge, you'll be well-prepared for a successful career as a Backend Developer.
See salaries and explore the career path for Backend Developer
Frontend Developer
Frontend Developers are responsible for the user interface of websites and applications. This course will teach you the skills you need to build beautiful, user-friendly interfaces that are responsive and performant. With this knowledge, you'll be well-prepared for a successful career as a Frontend Developer.
See salaries and explore the career path for Frontend Developer
Security Engineer
Security Engineers are responsible for protecting computer networks and systems from security threats. This course will teach you the skills you need to identify, assess, and mitigate security risks. With this knowledge, you'll be well-prepared for a successful career as a Security Engineer.
See salaries and explore the career path for Security Engineer
Software Developer
Software Developers create and maintain the applications, frameworks, and operating systems that keep our digital world running. This course will provide you with the skills you need to build a solid foundation in network requests, which are essential for developing any type of software application. With this knowledge, you'll be well-prepared for a successful career as a Software Developer.
See salaries and explore the career path for Software Developer
Network Engineer
Network Engineers design, implement, and maintain computer networks. This course will teach you the skills you need to build and manage networks that are reliable, secure, and performant. With this knowledge, you'll be well-prepared for a successful career as a Network Engineer.
See salaries and explore the career path for Network Engineer
Database Administrator
Database Administrators are responsible for managing and maintaining databases. This course will teach you the skills you need to design, implement, and maintain databases that can store and manage large amounts of data. With this knowledge, you'll be well-prepared for a successful career as a Database Administrator.
See salaries and explore the career path for Database Administrator
Machine Learning Engineer
Machine Learning Engineers build and maintain machine learning models. This course will teach you the skills you need to design, implement, and evaluate machine learning models. With this knowledge, you'll be well-prepared for a successful career as a Machine Learning Engineer.
See salaries and explore the career path for Machine Learning Engineer
Data Scientist
Data Scientists use data to solve business problems. This course will teach you the skills you need to collect, clean, and analyze data. With this knowledge, you'll be well-prepared for a successful career as a Data Scientist.
See salaries and explore the career path for Data Scientist
Product Manager
Product Managers are responsible for the development and launch of new products. This course will teach you the skills you need to define, prioritize, and execute product roadmaps. With this knowledge, you'll be well-prepared for a successful career as a Product Manager.
See salaries and explore the career path for Product Manager
Project Manager
Project Managers are responsible for planning, executing, and closing projects. This course will teach you the skills you need to manage projects of all sizes and complexities. With this knowledge, you'll be well-prepared for a successful career as a Project Manager.
See salaries and explore the career path for Project Manager
Business Analyst
Business Analysts help businesses define and solve problems. This course will teach you the skills you need to gather, analyze, and interpret business requirements. With this knowledge, you'll be well-prepared for a successful career as a Business Analyst.
See salaries and explore the career path for Business Analyst
Technical Writer
Technical Writers create and maintain documentation for software and other technical products. This course will teach you the skills you need to write clear, concise, and accurate technical documentation. With this knowledge, you'll be well-prepared for a successful career as a Technical Writer.
See salaries and explore the career path for Technical Writer
IT Support Specialist
IT Support Specialists provide technical support to users of computer systems and networks. This course will teach you the skills you need to troubleshoot and resolve technical problems. With this knowledge, you'll be well-prepared for a successful career as an IT Support Specialist.
See salaries and explore the career path for IT Support Specialist

Reading list

We've selected nine books that we think will supplement your learning. Use these to develop background knowledge, enrich your coursework, and gain a deeper understanding of the topics covered in Network Requests in JavaScript.
Cover image
You Don't Know JS Yet
Save
Series set of six books that cover different aspects of JavaScript. The books are written in a clear and concise style, and they provide a deep dive into the language.
You Don't Know JS Yet: Get Started
Paperback
$$
You Don't Know JS Yet: Scope & Closures
Paperback
$$
You Don't Know JS Yet: Get Started
Kindle Edition
$$
You Don't Know JS Yet: Scope & Closures
Kindle Edition
$$
Cover image
A Million And One Random Digits
Save
Classic guide to JavaScript. It covers the good parts of the language, and it provides a clear and concise explanation of how to use it.
A Million And One Random Digits
Paperback
Check
A Million And One Random Digits
Kindle Edition
Check
Cover image
Secrets of the JavaScript Ninja
Save
Collection of techniques for writing JavaScript code. It covers a wide range of topics, from basic syntax to advanced techniques.
Secrets of the JavaScript Ninja
Paperback
$$
Cover image
Front-End Back-End Development with HTML, CSS,...
Save
Comprehensive guide to JavaScript. It covers the basics of the language, as well as more advanced topics such as object-oriented programming, asynchronous programming, and the DOM. It's a great resource for learners who want to learn more about JavaScript.
Front-End Back-End Development with HTML, CSS,...
Hardcover
$$$
Cover image
React: Up & Running
Save
Collection of design patterns for JavaScript. It covers a wide range of patterns, from simple ones to more complex ones.
React: Up & Running
Paperback
Check
React: Up & Running
Kindle Edition
Check
Cover image
Building Secure Software
Save
Guide to securing JavaScript applications. It covers a wide range of topics, from basic security principles to more advanced topics such as cryptography.
Building Secure Software
Paperback
Check
Building Secure Software
Kindle Edition
Check
Cover image
Node.js in Action
Save
Guide to Node.js. It covers the basics of the platform, as well as more advanced topics such as networking, databases, and security.
Node.js in Action
Paperback
$$
Cover image
RESTful Web APIs
Save
Guide to RESTful web services. It covers the basics of the architecture, as well as more advanced topics such as security and performance.
RESTful Web APIs: Services for a Changing World
Paperback
$$
RESTful Web APIs: Services for a Changing World
Kindle Edition
$$
Cover image
jQuery: A Beginner's Guide
Save
Collection of projects that use JavaScript and Ajax. It covers a wide range of topics, from simple projects to more complex ones.
jQuery: A Beginner's Guide
Paperback
Check
jQuery: A Beginner's Guide
Kindle Edition
Check

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Course image
Time
117 hours
Level
Intermediate
Via
Pluralsight
Instructor
Christian Wenz
Language
English
Good to know
Teaches the basics and intermediate-level skills needed to create JavaScript-based applications
Provides a comprehensive guide to sending HTTP requests and processing the data returned
Covers security-related features such as CORS, which is crucial for building secure web applications
Helps learners develop skills in high-performance communication using WebSockets
Useful for students and professionals who want to build or enhance their skills in JavaScript-based application development
Taught by experienced instructors Christian Wenz, who is recognized for their expertise in JavaScript
Share and help others discover this course.
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