RESTful API, also known as REST API, is a software architectural style. An API is an application programming interface, which is a code of instructions on how two or more software programs work together and interface with one another. When a computer user brings over information from one application to another, they are interacting with a set of API protocols. RESTful APIs take advantage of existing computer protocols by not requiring developers to add additional software or install libraries. In this manner, a programmer can change or refine a program using the API building blocks. When these are used for web application APIs, a RESTful API works to integrate with HTTP protocol. The term REST is an acronym for representational state transfer and refers to a software architecture for distributed hypermedia systems.

Why is it valuable to learn RESTful API?

Learning RESTful API can be beneficial to anyone interested in coding and programming software. In using RESTful API in programming, a developer can free up the API from the client-side technology and build the software infrastructure with fewer obstacles about partnering the API to a particular client-side stack. RESTful API is valuable to learn as many software creators are moving toward RESTful-based software architecture and REST-based products. The API helps programmers because it opens new opportunities for enterprise developers rather than having to write proprietary code.

What career opportunities can arise from learning RESTful API?

When you learn RESTful API, you can find programming jobs working as a software engineer and computer programmer as well as more senior development roles as a full-stack developer, Java developer, and web API developer. Many of these career opportunities pay well, as it takes a distinct knowledge of API integration to move into these roles. More career opportunities may arise in the future, as the popularity of using RESTful API increases.

How can taking online courses help me learn RESTful API?

When you take online courses to learn RESTful API, you can gain new insights into how software architectures are created, designed, and implemented. You can learn about programming foundations, how APIs and web services interact, and how to design RESTful APIs. Once you move past the basics of RESTful APIs, you can learn how to design them in, for example, the Google Cloud platform and other software architectures.

What are the benefits of taking an online Restful Api course?

Online Restful Api courses offer a convenient and flexible way to enhance your knowledge or learn new Restful Api skills. Choose from a wide range of Restful Api courses offered by top universities and industry leaders tailored to various skill levels.

What Restful Api courses are best for training and upskilling employees or the workforce?

When looking to enhance your workforce's skills in Restful Api, it's crucial to select a course that aligns with their current abilities and learning objectives. Our Skills Dashboard is an invaluable tool for identifying skill gaps and choosing the most appropriate course for effective upskilling. For a comprehensive understanding of how our courses can benefit your employees, explore the enterprise solutions we offer. Discover more about our tailored programs at Coursera for Business here .

Best RESTful API Courses & Certificates [2025]

Explore the RESTful API Course Catalog

Status: Free Trial
Meta
APIs
Skills you'll gain: Restful API, Django (Web Framework), API Design, Software Documentation, Application Programming Interface (API), Authentications, Authorization (Computing), Test Tools, Debugging, JSON, Performance Tuning, Data Validation, Extensible Markup Language (XML)
4.4
Rating, 4.4 out of 5 stars
360 reviews
Intermediate · Course · 1 - 4 Weeks
Coursera Project Network
APIs in Node.js: Write a RESTful API Backend Application
Skills you'll gain: Node.JS, Restful API, Application Programming Interface (API), Back-End Web Development, Microsoft Visual Studio, Web Applications, Javascript, Application Development
Intermediate · Guided Project · Less Than 2 Hours
Status: New
Status: Free Trial
Edureka
Advanced API Technologies
Skills you'll gain: API Gateway, GraphQL, Application Programming Interface (API), API Design, Microservices, CI/CD, Restful API, Cloud API, Node.JS, Scalability, Secure Coding, Authentications, Containerization, Software Architecture, Real Time Data, Kubernetes, Event-Driven Programming
Advanced · Course · 1 - 4 Weeks
Status: New
Status: Free Trial
Edureka
API Development and Architecture
Skills you'll gain: API Design, API Gateway, Application Programming Interface (API), Postman API Platform, Restful API, Data Validation, Authentications, OAuth, Cloud API, Microservices, Application Deployment, CI/CD, Open Web Application Security Project (OWASP), Authorization (Computing), Application Frameworks, Performance Tuning, Application Lifecycle Management, Test Automation, Prometheus (Software), Grafana
Intermediate · Specialization · 1 - 3 Months
Status: New
Status: Free Trial
EDUCBA
Spring Boot REST API: Real-World Java Projects
Skills you'll gain: Restful API, API Design, Spring Boot, Authentications, Test Automation, JSON, Application Deployment, Spring Framework, Application Programming Interface (API), Object-Relational Mapping, JUnit, Test Case, Software Quality Assurance, Software Testing, Business Logic, Back-End Web Development, Data Modeling, Software Architecture, Java Programming, Java
4.8
Rating, 4.8 out of 5 stars
14 reviews
Beginner · Specialization · 1 - 3 Months
Status: Free Trial
Google Cloud
Developing APIs with Google Cloud's Apigee API Platform
Skills you'll gain: OAuth, API Design, Restful API, API Gateway, Application Programming Interface (API), Cloud API, Continuous Deployment, CI/CD, Application Deployment, Google Cloud Platform, Application Lifecycle Management, Enterprise Application Management, Security Controls, Proxy Servers, Continuous Integration, Application Security, Middleware, Software Documentation, Network Security, Application Performance Management
4.7
Rating, 4.7 out of 5 stars
2.9K reviews
Intermediate · Specialization · 3 - 6 Months

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Status: Free Trial
Board Infinity
Building RESTful APIs with Node.js and Express
Skills you'll gain: Node.JS, MongoDB, Middleware, Databases, Authorization (Computing), Authentications, Data Validation
4.6
Rating, 4.6 out of 5 stars
12 reviews
Intermediate · Course · 1 - 4 Weeks
Status: Free
Coursera Project Network
Build a Website using an API with HTML, JavaScript, and JSON
Skills you'll gain: JSON, Restful API, HTML and CSS, Web Design, Cloud API, Web Development, Application Programming Interface (API), Web Applications, Responsive Web Design, Real Time Data, Javascript
4.1
Rating, 4.1 out of 5 stars
35 reviews
Intermediate · Guided Project · Less Than 2 Hours
Coursera Project Network
Start Your API Testing Journey With Postman Tool
Skills you'll gain: Postman API Platform, JSON, Application Programming Interface (API), Software Testing, Restful API, Scripting, Test Case, Functional Testing
4.4
Rating, 4.4 out of 5 stars
301 reviews
Beginner · Guided Project · Less Than 2 Hours
Status: New
Status: Free Trial
EDUCBA
RESTful API Project - Employee Management System Tool
Skills you'll gain: API Design, Restful API, Application Deployment, Spring Boot, Back-End Web Development, Data Modeling, Software Architecture, Object-Relational Mapping, System Configuration, Software Design, Application Development, Java Platform Enterprise Edition (J2EE), Business Logic
Mixed · Course · 1 - 4 Weeks
Status: New
Status: Free Trial
Edureka
Modern API Development
Skills you'll gain: API Design, Application Programming Interface (API), Data Validation, Restful API, Application Frameworks, Performance Tuning, Software Versioning, Django (Web Framework), Software Documentation, Middleware, Node.JS, Application Performance Management, Scalability, JSON, Spring Boot, Test Automation
Beginner · Course · 1 - 4 Weeks
Status: New
Status: Free Trial
Edureka
Getting Started with APIs
Skills you'll gain: API Design, Application Programming Interface (API), Postman API Platform, Restful API, Application Deployment, CI/CD, Application Lifecycle Management, Test Automation, Unit Testing, Software Documentation, Software Design, Microservices, Technical Documentation
Beginner · Course · 1 - 4 Weeks