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JavaScript REST APIs

The Big Picture

Nate Taylor

RESTful APIs and JavaScript are ubiquitous in the world of application development, and they pair together nicely. This course will teach you why REST APIs are so prominent, as well as how to write and consume a REST API.

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RESTful APIs and JavaScript are ubiquitous in the world of application development, and they pair together nicely. This course will teach you why REST APIs are so prominent, as well as how to write and consume a REST API.

When learning, it's easy to just jump into the weeds of how to write in a specific language. However, ignoring why a technology is used can lead to confusion and stress. In this course, JavaScript REST APIs: The Big Picture, you’ll learn why REST APIs are useful in building JavaScript applications. First, you’ll explore what REST is and why you would use it. Next, you’ll discover where REST fits within the confines of a JavaScript application. Finally, you’ll learn when and where to use some of the various JavaScript options for building REST APIs. When you’re finished with this course, you’ll have the knowledge needed to know if building a REST API is the right choice for your application.

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What's inside

Syllabus

Course Overview
How REST Helps Build Applications
Using JavaScript with REST

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Describes REST principles and protocols, which is standard in web development
Provides JavaScript-specific examples, catering directly to JavaScript developers
Taught by Nate Taylor, who is recognized for their work in JavaScript
Introduces REST APIs, which are highly relevant in web and cloud development
Examines core principles of RESTful APIs, which are foundational for building JavaScript applications
Requires proficiency in JavaScript, which may limit accessibility for complete beginners

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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 JavaScript REST APIs: The Big Picture with these activities:
Review the HTTP Protocol Background
Review the basics of HTTP to strengthen your foundation for understanding RESTful APIs.
Show steps
  • Review the concept of request and response in HTTP.
  • Understand the different HTTP methods (GET, POST, PUT, DELETE).
  • Explore the structure of HTTP messages, including headers and body.
Read 'RESTful Web Services Cookbook'
Gain in-depth knowledge of RESTful API development best practices.
View RESTful Web APIs on Amazon
Show steps
  • Purchase or borrow the book.
  • Read the chapters relevant to the course topics.
  • Apply the concepts and techniques discussed in the book.
Follow Tutorials on RESTful API Design
Enhance your understanding of REST API design principles by following guided tutorials.
Show steps
  • Search for online tutorials on RESTful API design.
  • Choose a reputable tutorial and follow the instructions.
  • Practice designing and implementing RESTful APIs based on the guidelines.
Three other activities
Expand to see all activities and additional details
Show all six activities
Practice Writing REST API Endpoints
Develop proficiency in writing REST API endpoints through repetitive practice.
Show steps
  • Choose a problem statement or scenario that requires REST API endpoints.
  • Design the endpoints based on RESTful principles.
  • Implement the endpoints in JavaScript using appropriate frameworks or libraries.
  • Test the endpoints to ensure they function as expected.
Participate in Peer Review Sessions
Improve your work by receiving feedback and critique from peers.
Browse courses on Peer Review
Show steps
  • Find a study partner or group with similar interests and skills.
  • Establish a regular schedule for peer review sessions.
  • Share your work and provide constructive feedback to others.
Build a Simple REST API with JavaScript
Solidify your understanding by building a functional REST API in JavaScript.
Browse courses on RESTful Web Services
Show steps
  • Define the scope and functionality of your API.
  • Set up the necessary development environment and tools.
  • Write the code for the API endpoints and data models.
  • Test and debug the API to ensure it meets the requirements.
  • Deploy the API for testing and feedback.

Career center

Learners who complete JavaScript REST APIs: The Big Picture will develop knowledge and skills that may be useful to these careers:
Software Engineer
Software Engineers build and maintain software systems, and many software systems interface with REST APIs. A Software Engineer needs to design, implement, and test software that is performant, stable, and secure. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in software development. Taking this course can help you become a more effective Software Engineer by increasing your understanding of REST APIs, and how to use them in software development.
Web Developer
Web Developers create and maintain websites and web applications. Many websites and web applications use REST APIs to communicate with servers and databases. A Web Developer needs to understand how REST APIs work, and how to use them effectively in web development. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in web development. Taking this course can help you become a more effective Web Developer by increasing your understanding of REST APIs, and how to use them in web development.
Full-Stack Developer
Full-Stack Developers are responsible for both the front-end and back-end of a web application. Many web applications use REST APIs to communicate between the front-end and back-end. A Full-Stack Developer needs to understand how REST APIs work, and how to use them effectively in full-stack development. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in full-stack development. Taking this course can help you become a more effective Full-Stack Developer by increasing your understanding of REST APIs, and how to use them in full-stack development.
Back-End Developer
Back-End Developers are responsible for the server-side of a web application. Many web applications use REST APIs to communicate between the front-end and back-end. A Back-End Developer needs to understand how REST APIs work, and how to use them effectively in back-end development. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in back-end development. Taking this course can help you become a more effective Back-End Developer by increasing your understanding of REST APIs, and how to use them in back-end development.
Front-End Developer
Front-End Developers are responsible for the client-side of a web application. Many web applications use REST APIs to communicate between the front-end and back-end. A Front-End Developer needs to understand how REST APIs work, and how to use them effectively in front-end development. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in front-end development. Taking this course can help you become a more effective Front-End Developer by increasing your understanding of REST APIs, and how to use them in front-end development.
Data Engineer
Data Engineers build and maintain data pipelines. Many data pipelines use REST APIs to communicate with data sources and data sinks. A Data Engineer needs to understand how REST APIs work, and how to use them effectively in data engineering. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in data engineering. Taking this course can help you become a more effective Data Engineer by increasing your understanding of REST APIs, and how to use them in data engineering.
Data Scientist
Data Scientists use data to solve business problems. Many businesses use REST APIs to expose their data to Data Scientists. A Data Scientist needs to understand how REST APIs work, and how to use them effectively in data science. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in data science. Taking this course can help you become a more effective Data Scientist by increasing your understanding of REST APIs, and how to use them in data science.
Business Analyst
Business Analysts analyze business processes and identify opportunities for improvement. Many businesses use REST APIs to expose their data to Business Analysts. A Business Analyst needs to understand how REST APIs work, and how to use them effectively in business analysis. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in business analysis. Taking this course can help you become a more effective Business Analyst by increasing your understanding of REST APIs, and how to use them in business analysis.
Product Manager
Product Managers are responsible for the development and launch of new products. Many products use REST APIs to communicate with other systems. A Product Manager needs to understand how REST APIs work, and how to use them effectively in product management. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in product management.
IT Architect
IT Architects design and implement IT systems. Many IT systems use REST APIs to communicate with other systems. An IT Architect needs to understand how REST APIs work, and how to use them effectively in IT architecture. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in IT architecture.
Network Engineer
Network Engineers design and implement computer networks. Many computer networks use REST APIs to manage network devices. A Network Engineer needs to understand how REST APIs work, and how to use them effectively in network engineering. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in network engineering.
Security Analyst
Security Analysts identify and mitigate security risks. Many security tools use REST APIs to communicate with security systems. A Security Analyst needs to understand how REST APIs work, and how to use them effectively in security analysis. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in security analysis.
System Administrator
System Administrators manage computer systems. Many computer systems use REST APIs to manage system resources. A System Administrator needs to understand how REST APIs work, and how to use them effectively in system administration. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in system administration.
Database Administrator
Database Administrators manage databases. Many databases use REST APIs to manage database resources. A Database Administrator needs to understand how REST APIs work, and how to use them effectively in database administration. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in database administration.
Cloud Engineer
Cloud Engineers design and implement cloud computing solutions. Many cloud computing solutions use REST APIs to manage cloud resources. A Cloud Engineer needs to understand how REST APIs work, and how to use them effectively in cloud engineering. This course provides a good foundation for understanding how REST APIs work, and how to use them effectively in cloud engineering.

Reading list

We've selected seven 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 JavaScript REST APIs: The Big Picture.
This resource offers an excellent in-depth look at the cookbook genre of RESTful web services. It covers a wide range of recipes and solutions for application designs.
Is an extensive and authoritative guide to HTTP. It provides a detailed look at the HTTP protocol and valuable reference tool for anyone working with REST APIs.
Classic guide to RESTful web services. It provides a comprehensive overview of the REST architectural style and great resource for anyone getting started with REST APIs.
Good introductory guide to API design. It covers the basics of API design and good starting point for anyone new to the topic.
Comprehensive guide to the JavaScript Web APIs. It covers a wide range of topics, including the DOM, AJAX, and geolocation.
Good introduction to RESTful web services. It covers the basics of REST and good starting point for anyone new to the topic.
Good guide to building RESTful web APIs with Node.js and Express. It provides a good overview of the topic and good starting point for anyone new to the topic.

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