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Lorenzo Brown

Take Udacity's free Designing RESTful APIs course and learn to build and secure a web server with a RESTful Developer-Friendly API. Learn online with Udacity.

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What's inside

Syllabus

Discover the foundation of Web APIs, the common systems for passing and updating information to web applications.
Practice gathering and reading information from web APIs that already live on the internet.
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Traffic lights

Read about what's good
what should give you pause
and possible dealbreakers
There are no clear prerequisites to take this course
Develops understanding of serializing data for transfers across the web
Students will learn to modify read and modify data
Teaches to limit who accesses what resources and ensures that only authorized users have access
Helps students to personalize their APIs

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Reviews summary

Practical restful api design & security

According to learners, "Designing RESTful APIs" is widely considered a solid foundational course, particularly praised for its ability to demystify complex concepts like API endpoints and data serialization. Many highlight the hands-on projects and practical exercises as strengths, providing a strong understanding of real-world application. While it excels at introducing core principles, some students note the course may not delve into advanced topics such as performance optimization or large-scale architecture. A few also felt the security section could be more in-depth or required supplementary research. Despite isolated comments about potentially outdated examples in older reviews, recent feedback suggests improvements, positioning it as a developer-friendly guide to building secure APIs.
Older reviews mentioned some outdated examples, recent feedback is positive.
"The recent content feels fresh and highly relevant to modern API design patterns."
"Some of the examples felt a little outdated when I took it last year."
"I hoped for more real-world, up-to-date scenarios in the project examples."
Provides valuable hands-on exercises for practical skill development.
"...the hands-on projects are super practical. I feel much more confident building secure, developer-friendly APIs now."
"The practical exercises were the highlight for me; they truly solidified my understanding."
"I learned how to apply API concepts effectively through the projects, which was extremely helpful."
Offers a clear and accessible introduction to core API concepts.
"This course truly demystifies RESTful API design. The instructor explains complex concepts with incredible clarity..."
"A solid introduction to REST APIs. The content on endpoints and serialization was particularly useful."
"I gained a strong foundation for understanding how APIs work and how to design them from scratch."
Some found pacing difficult without a strong programming background.
"...the practical application was sometimes difficult to follow without a stronger programming background. It assumes some prior knowledge..."
"I struggled at times because I felt it moved quickly over concepts I hadn't seen before."
"This course would be much easier for someone who already has solid programming fundamentals."
Some learners found the security section challenging or rushed.
"...some parts felt a bit rushed, especially the security section. I had to do a lot of external research to fully grasp the concepts."
"The security part was important but I found it quite hard to follow without extra resources."
"I needed supplementary resources to fully understand API security principles taught in this module."
Primarily focuses on foundational concepts, with less depth on advanced topics.
"I wish there were more advanced topics on performance optimization or error handling..."
"This course didn't go deep enough into best practices for large-scale APIs for my needs."
"I felt the course could use more in-depth coverage on complex topics beyond the basics."

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 Designing RESTful APIs with these activities:
Review Basic Programming Concepts
Strengthen your understanding of programming concepts, such as data types, control flow, and functions, to enhance your ability to create and work with APIs.
Browse courses on Programming Fundamentals
Show steps
  • Review online tutorials or documentation on basic programming concepts.
  • Practice writing simple programs to reinforce your understanding.
  • Complete coding exercises or challenges to test your skills.
  • Pair up with a fellow student or mentor for code review and feedback.
Read 'RESTful Web Services' by Leonard Richardson and Sam Ruby
Gain foundational knowledge about RESTful APIs by reading a comprehensive book that covers principles, best practices, and real-world examples.
Show steps
  • Acquire the book through online retailers or libraries.
  • Read through the chapters and take notes on key concepts.
  • Discuss the book's content with peers or a mentor to enhance your understanding.
  • Apply the principles you learn to your own API projects.
Practice HTTP Requests
Reinforce your understanding of HTTP requests by practicing making different types of requests, such as GET, POST, and PUT.
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Show steps
  • Set up a REST API client library or use a browser extension.
  • Make a GET request to retrieve data from a specified endpoint.
  • Create a new resource by making a POST request with appropriate data.
  • Update an existing resource by making a PUT request.
  • Delete a resource by making a DELETE request.
Four other activities
Expand to see all activities and additional details
Show all seven activities
Attend a Workshop on RESTful API Development
Gain practical experience and insights by attending a workshop focused on RESTful API development.
Browse courses on RESTful APIs
Show steps
  • Identify and register for a relevant workshop.
  • Attend the workshop and actively participate in the sessions.
  • Take notes and ask questions to clarify concepts.
  • Network with other attendees and industry experts.
  • Implement what you've learned into your own API projects.
Design an API for a Simple Application
Solidify your understanding of API design principles by creating a RESTful API for a simple application, such as a to-do list or a blog.
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  • Define the resources and operations that your API will support.
  • Choose appropriate HTTP methods for each operation.
  • Design the data model for the API.
  • Implement the API using your preferred programming language and framework.
  • Test the API using a client library or a Postman collection.
Follow Tutorials on Advanced RESTful API Features
Expand your knowledge of RESTful API features by following tutorials on topics such as authentication, authorization, and error handling.
Browse courses on RESTful APIs
Show steps
  • Search for tutorials on advanced RESTful API features.
  • Follow the tutorials and implement the concepts in your own API projects.
  • Experiment with different authentication and authorization mechanisms.
  • Handle errors gracefully and provide meaningful error messages.
  • Monitor and debug your API to ensure it's functioning correctly.
Contribute to an Open-Source RESTful API Project
Deepen your understanding of RESTful API implementation by contributing to an open-source project.
Browse courses on RESTful APIs
Show steps
  • Find an open-source RESTful API project that aligns with your interests.
  • Review the project's documentation and codebase.
  • Identify areas where you can make meaningful contributions.
  • Fork the project and create a pull request with your changes.
  • Collaborate with the project maintainers to get your contributions merged.

Career center

Learners who complete Designing RESTful APIs will develop knowledge and skills that may be useful to these careers:
Technical Architect
This course is a great fit for a Technical Architect who wishes to build and secure a web server with a RESTful API. It teaches the fundamentals of web APIs, how to gather and read information from them, how to create and serialize your own API endpoints, and how to control access to your APIs.
API Developer
This course is a great fit for an API Developer who wishes to build and secure a web server with a RESTful API. It teaches the fundamentals of web APIs, how to gather and read information from them, how to create and serialize your own API endpoints, and how to control access to your APIs.
Solutions Architect
This course may be helpful for a Solutions Architect who wishes to learn the fundamentals of web APIs and how to create and serialize their own API endpoints. This knowledge can be useful for designing and implementing solutions that leverage APIs.
Web Developer
This course may be useful for a Web Developer who wishes to build and secure a web server with a RESTful API. It teaches the fundamentals of web APIs, how to gather and read information from them, and how to create and serialize your own API endpoints.
Developer Advocate
This course may be helpful for a Developer Advocate who wishes to learn the fundamentals of web APIs and how to create and serialize their own API endpoints. This knowledge can be useful for advocating for the use of APIs and for educating developers on how to use them.
Security Analyst
This course might be helpful for a Security Analyst who wishes to learn how to control access to APIs and ensure that only authorized users can read and modify data. This knowledge can be useful for securing APIs and preventing unauthorized access to data.
UX Designer
This course might be helpful for a UX Designer who wishes to learn how to customize APIs to be usable and approachable by the developers who will consume them. This knowledge can be useful for designing APIs that are easy to use and understand.
Product Manager
This course might be helpful for a Product Manager who wishes to learn the fundamentals of web APIs and how to create and serialize their own API endpoints. This knowledge can be useful for understanding the technical aspects of APIs and for working with engineers to build and manage APIs.
Data Scientist
This course might be helpful for a Data Scientist who wishes to learn the fundamentals of web APIs and how to create and serialize their own API endpoints. This knowledge can be useful for accessing and working with data from web APIs.
Data Analyst
This course might be helpful for a Data Analyst who wishes to learn the fundamentals of web APIs and how to create and serialize their own API endpoints. This knowledge can be useful for accessing and working with data from web APIs.
Business Analyst
This course might be helpful for a Business Analyst who wishes to learn the fundamentals of web APIs and how to create and serialize their own API endpoints. This knowledge can be useful for understanding the technical aspects of APIs and for working with engineers to build and manage APIs.
Systems Analyst
This course might be helpful for a Systems Analyst who wishes to build and secure a web server with a RESTful API. It teaches the fundamentals of web APIs, how to gather and read information from them, and how to create and serialize your own API endpoints.
Quality Assurance Engineer
This course might be helpful for a Quality Assurance Engineer who wishes to learn the fundamentals of web APIs and how to create and serialize their own API endpoints. This knowledge can be useful for testing APIs and ensuring that they are working as expected.
Technical Writer
This course might be helpful for a Technical Writer who wishes to learn the fundamentals of web APIs and how to create and serialize their own API endpoints. This knowledge can be useful for writing documentation on web APIs.
Software Engineer
This course may be helpful for a Software Engineer who wishes to build and secure a web server with a RESTful API. It teaches the fundamentals of web APIs, how to gather and read information from them, and how to create and serialize your own API endpoints.

Reading list

We've selected 19 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 Designing RESTful APIs.
A Java-specific guide to designing and implementing RESTful APIs. provides a comprehensive overview of the topic, covering everything from the basics of HTTP to more advanced topics such as security and performance.
The RESTful Web Services Cookbook practical guide to designing and building RESTful APIs. It provides a step-by-step approach to creating APIs that are both efficient and scalable.
Building RESTful Web Services with Java comprehensive guide to developing RESTful APIs using Java. It covers all aspects of API development, from design to implementation.
A concise guide to the HTTP protocol, this book great resource for anyone who wants to learn more about how the web works. It covers everything from the basics of HTTP to more advanced topics such as caching and security.
REST API Design concise guide to designing RESTful APIs. It provides a set of principles and best practices for creating APIs that are easy to use and maintain.
A practical guide to designing and implementing RESTful APIs, this book covers everything from the basics of REST to more advanced topics such as security and performance. It valuable resource for anyone who wants to learn how to design and implement RESTful APIs.
Designing Data-Intensive Applications comprehensive guide to designing and building data-intensive applications. It covers a wide range of topics, including data modeling, data storage, and API design.
A comprehensive guide to designing data-intensive applications, this book covers everything from the basics of data modeling to more advanced topics such as distributed systems and big data. It valuable resource for anyone who wants to learn how to design and implement data-intensive applications.
Domain-Driven Design software design approach that focuses on creating software that is closely aligned with the business domain. It helps to ensure that software is both flexible and maintainable.
Head First Design Patterns practical guide to design patterns. It provides a clear and concise explanation of each pattern, along with examples of how to use it in real-world applications.
A comprehensive guide to designing and implementing scalable systems, this book covers everything from the basics of scalability to more advanced topics such as distributed systems and big data. It valuable resource for anyone who wants to learn how to design and implement scalable systems.
A practical guide to designing and implementing microservices, this book covers everything from the basics of microservices to more advanced topics such as containerization and orchestration. It valuable resource for anyone who wants to learn how to design and implement microservices.
The DevOps Handbook practical guide to implementing DevOps practices. It provides a step-by-step approach to creating a culture of collaboration and continuous delivery.
A practical guide to designing and implementing distributed systems, this book covers everything from the basics of distributed systems to more advanced topics such as fault tolerance and consistency. It valuable resource for anyone who wants to learn how to design and implement distributed systems.
Site Reliability Engineering guide to building and operating reliable web services. It covers a wide range of topics, including monitoring, alerting, and incident response.
A practical guide to designing and implementing RESTful APIs, this book covers everything from the basics of REST to more advanced topics such as security and performance. It valuable resource for anyone who wants to learn how to design and implement RESTful APIs.
Docker in Action practical guide to using Docker. It provides a clear and concise explanation of the Docker container platform, along with examples of how to use it in real-world applications.

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