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
344 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, Server Side, Application Programming Interface (API), Back-End Web Development, Microsoft Visual Studio, Web Applications, Javascript
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
297 reviews
Beginner · Guided Project · Less Than 2 Hours
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, Security Controls, Proxy Servers, Continuous Integration, Application Security, Software Design Documents, 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
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
31 reviews
Intermediate · Guided Project · Less Than 2 Hours
Status: Free Trial
University at Buffalo
Blockchain
Skills you'll gain: Blockchain, Test Driven Development (TDD), Cryptography, Application Development, Transaction Processing, Emerging Technologies, Integrated Development Environments, Software Architecture, Network Protocols, Encryption, Web Applications, Program Development, Distributed Computing, Application Programming Interface (API), Microsoft Azure, FinTech, Software Development, Cloud Computing Architecture, Development Environment, Web Development Tools
4.6
Rating, 4.6 out of 5 stars
9K reviews
Intermediate · Specialization · 3 - 6 Months

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Status: Free Trial
University of Michigan
Python for Everybody
Skills you'll gain: Web Scraping, Data Processing, Relational Databases, Data Visualization, JSON, Database Design, SQL, Network Protocols, Web Services, Restful API, Data Modeling, Programming Principles, Application Programming Interface (API), Database Systems, Database Management, Extensible Markup Language (XML), Data Structures, Data Collection, Computer Programming, Python Programming
Build toward a degree
4.8
Rating, 4.8 out of 5 stars
278K reviews
Beginner · Specialization · 3 - 6 Months
Status: New
Status: Free Trial
Simplilearn
Generative AI in Software Engineering Certification
Skills you'll gain: Software Documentation, Generative AI, Test Automation, Mockups, User Interface (UI), Software Development Tools, User Interface and User Experience (UI/UX) Design, Software Testing, Software Design, Vulnerability Assessments, User Experience Design, Application Security, Maintainability, Prompt Engineering, Test Case, Software Architecture, Code Review, Secure Coding, Artificial Intelligence, Debugging
Beginner · Specialization · 1 - 3 Months
Status: Free Trial
Meta
Meta Back-End Developer
Skills you'll gain: Django (Web Framework), Full-Stack Web Development, Version Control, Restful API, Data Structures, Unix Commands, Bootstrap (Front-End Framework), Git (Version Control System), Back-End Web Development, GitHub, Web Design and Development, Relational Databases, Front-End Web Development, Object Oriented Programming (OOP), Database Management Systems, SQL, Database Design, Python Programming, Computer Programming, Cloud Hosting
Build toward a degree
4.6
Rating, 4.6 out of 5 stars
9.4K reviews
Beginner · Professional Certificate · 3 - 6 Months
Status: New
Status: Free Trial
Amazon Web Services
AWS Generative AI Applications
Skills you'll gain: Generative AI, Generative AI Agents, Prompt Engineering, Data Ethics, AWS SageMaker, Amazon Web Services, MLOps (Machine Learning Operations), Application Programming Interface (API), Application Development, Artificial Intelligence and Machine Learning (AI/ML), Artificial Intelligence, Cloud Development, Public Cloud, Data Governance, Large Language Modeling, API Design, Cost Management, Solution Architecture, Information Privacy, Data Management
4.7
Rating, 4.7 out of 5 stars
43 reviews
Beginner · Professional Certificate · 1 - 3 Months
Status: Free Trial
IBM
Python for Data Science, AI & Development
Skills you'll gain: Jupyter, Python Programming, Data Structures, Web Scraping, Data Manipulation, Programming Principles, Pandas (Python Package), Computer Programming, Object Oriented Programming (OOP), Restful API, NumPy, Application Programming Interface (API), Data Analysis, Data Import/Export, File Management
4.6
Rating, 4.6 out of 5 stars
42K reviews
Beginner · Course · 1 - 3 Months
Status: New
Status: Free Trial
Status: AI skills
IBM
IBM Java Developer
Skills you'll gain: Prompt Engineering, Cloud-Native Computing, Software Development Life Cycle, Software Architecture, Hibernate (Java), Database Design, Docker (Software), Containerization, Git (Version Control System), GitHub, Cascading Style Sheets (CSS), Microservices, Object Oriented Programming (OOP), Large Language Modeling, Restful API, Java Programming, Version Control, Database Management, Software Development, Software Design
4.6
Rating, 4.6 out of 5 stars
5.8K reviews
Beginner · Professional Certificate · 3 - 6 Months