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Christian Wenz

This course will teach you everything about calling APIs from your React app.

Single-page applications commonly use APIs to retrieve data from the server. In this course, Calling APIs with React, you’ll learn to use React to communicate with APIs. First, you’ll explore how to send HTTP requests and use the results from React. Next, you’ll discover more advanced mechanisms to call APIs, such as React Query and SWR. Finally, you’ll see how to test your APIs and use proper error handling. When you’re finished with this course, you’ll have the skills and knowledge of React needed to work with APIs.

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What's inside

Syllabus

Course Overview
Making HTTP Requests
More HTTP Request Options
Advanced Data Retrieval
Read more
Testing and Error Handling

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Provides foundational knowledge for frontend engineers who want to communicate with APIs
Teaches mechanisms to call APIs, such as React Query
Provides instruction on proper error handling, which is important for robust applications
Focuses on practical application, with emphasis on HTTP requests and data retrieval
Helps learners understand how to test APIs, ensuring code reliability

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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 Calling APIs with React 17 with these activities:
Review JavaScript Promises
Refreshing your skills will make it easier to grasp new concepts since you will have a stronger foundation.
Show steps
  • Review the basics of JavaScript promises
  • Practice using promises to handle asynchronous operations
Review Course Notes
Reviewing notes will help you strengthen your understanding of the core concepts covered throughout the duration of the course.
Show steps
  • Review the notes taken during the lecture
  • Organize and summarize the notes
  • Identify areas where you need further clarification
Join a React API Development Study Group
Participating in a study group will enhance your understanding by engaging with peers and sharing knowledge.
Show steps
  • Find a study group or create one with classmates
  • Establish regular meeting times
  • Discuss course concepts and work on assignments together
Five other activities
Expand to see all activities and additional details
Show all eight activities
HTTP Request Practice
Practice drills will help you ingrain patterns and techniques for sending HTTP requests from React.
Browse courses on HTTP Requests
Show steps
  • Use `fetch()` to send a GET request to an API
  • Use `fetch()` to send a POST request to an API
  • Use `fetch()` to send a PUT request to an API
  • Use `fetch()` to send a DELETE request to an API
  • Use the `useEffect()` hook to send an HTTP request on component mount
Design and implement a React API endpoint
Starting a project will help solidify your understanding of how to design and work with APIs from within your React apps.
Browse courses on API Design
Show steps
  • Identify a real-world problem that you can solve using a React API endpoint
  • Design the database schema for your API
  • Create the React app and set up the API endpoint
  • Write the code for the API endpoint
  • Test the API endpoint
Advanced API Techniques with React Query
Guided tutorials will help you learn the nuances of using React Query to simplify how you handle data fetching in your React apps.
Browse courses on React Query
Show steps
  • Follow a React Query tutorial to set up a basic data fetching scenario
  • Explore advanced features of React Query, such as caching, pagination, and error handling
  • Use React Query to build a complex data fetching application
Attend React API Development Meetups
Networking events will expose you to industry professionals and help you stay up-to-date with the latest trends.
Show steps
  • Find React API development meetups in your area
  • Attend the meetups and participate in discussions
  • Network with other developers and learn from their experiences
Write a Blog Post on React API Best Practices
Writing a blog post on advanced topics will help you master the course material and share your knowledge with the community.
Show steps
  • Research and gather information on React API best practices
  • Organize your thoughts and create an outline
  • Write the blog post, ensuring clarity and comprehensiveness
  • Proofread and edit the blog post
  • Publish the blog post on a reputable platform

Career center

Learners who complete Calling APIs with React 17 will develop knowledge and skills that may be useful to these careers:
Software Engineer
A Software Engineer integrates acquired knowledge of React in their role on a daily basis. In particular, Software Engineers may be tasked with designing, developing, testing, and deploying software. Calling APIs with React 17 is an ideal course to enhance your software development skills as it focuses on teaching communication between React and APIs, which can be essential for retrieving data from servers in software applications.
Front-End Developer
Calling APIs with React 17 may be a suitable course for aspiring Front-End Developers, who play a key role in designing and building user interfaces. This course can provide a solid foundation in React, a popular JavaScript library commonly used in front-end development. By mastering React, Front-End Developers can create interactive and user-friendly web applications.
Web Developer
For individuals pursuing a career as a Web Developer, Calling APIs with React 17 is a valuable course. With a focus on using React for API communication, this course can equip Web Developers with the necessary skills for building dynamic web applications. By leveraging React and APIs, Web Developers can create feature-rich and data-driven websites.
Full Stack Engineer
Calling APIs with React 17 offers valuable knowledge for Full-Stack Engineers, who are responsible for both front-end and back-end development. This course delves into communication between React and APIs, a critical aspect of full-stack development. By understanding how React interacts with APIs, Full-Stack Engineers can effectively build and maintain web applications from end to end.
Product Manager
For Product Managers aspiring to lead the development of digital products, Calling APIs with React 17 can be a beneficial course. By gaining insights into React and API communication, Product Managers can make informed decisions about the technical architecture of their products. Understanding how APIs and React work together enables them to effectively bridge the gap between business requirements and technical implementation.
Data Analyst
Calling APIs with React 17 may be of interest to aspiring Data Analysts who seek to leverage data in their work. This course provides a foundation in using React to communicate with APIs, which can be useful for extracting data from various sources. By mastering React and API integration, Data Analysts can streamline data retrieval and enhance their analytical capabilities.
Software Architect
Calling APIs with React 17 can benefit Software Architects responsible for designing and overseeing software systems. This course can enhance their understanding of how React interacts with APIs, a key consideration in software architecture. By gaining this knowledge, Software Architects can make informed decisions about the integration of APIs and ensure the reliability, performance, and scalability of software systems.
Systems Analyst
Calling APIs with React 17 may be a valuable resource for Systems Analysts involved in analyzing and improving business systems. This course can provide insights into how React and APIs are used in building software applications, enabling Systems Analysts to make recommendations for optimizing system performance and efficiency.
Quality Assurance Analyst
Calling APIs with React 17 can be a useful course for aspiring Quality Assurance Analysts who aim to ensure the quality of software applications. This course provides a foundation in React and API communication, which are essential aspects of modern web development. By understanding how React interacts with APIs, Quality Assurance Analysts can effectively test and evaluate the functionality and performance of software applications.
User Experience Designer
While Calling APIs with React 17 is primarily focused on technical aspects, it may be of some relevance to User Experience Designers who seek to create user-centric web applications. By gaining an understanding of how React and APIs are used in web development, User Experience Designers can collaborate more effectively with engineers to design seamless and engaging user experiences.
Database Administrator
Calling APIs with React 17 may be of some value to Database Administrators responsible for managing and maintaining databases. This course provides insights into how React interacts with APIs, which can be useful for understanding how data is retrieved and processed in web applications. By gaining this knowledge, Database Administrators can better support the development and deployment of data-driven applications.
Computer Network Architect
Calling APIs with React 17 may be somewhat beneficial to Computer Network Architects who design and implement computer networks. This course provides a foundation in React and API communication, which can be useful for understanding how data is transmitted and managed in web applications. By gaining this knowledge, Computer Network Architects can better plan and optimize networks to support the performance and reliability of web applications.
Information Security Analyst
Calling APIs with React 17 can be of some relevance to Information Security Analysts responsible for protecting computer systems and networks from cyber threats. This course provides insights into how React and APIs are used in web development, which can be useful for understanding potential vulnerabilities and developing strategies to mitigate security risks. By gaining this knowledge, Information Security Analysts can enhance the security of web applications.
Computer Systems Analyst
Calling APIs with React 17 may be of some use to Computer Systems Analysts who analyze and design computer systems. This course provides a foundation in React and API communication, which can be useful for understanding how data is processed and managed in web applications. By gaining this knowledge, Computer Systems Analysts can make recommendations for optimizing system performance and efficiency.
Business Analyst
Calling APIs with React 17 may be somewhat relevant to Business Analysts who analyze and solve business problems. This course provides insights into how React and APIs are used in web development, which can be useful for understanding how data is processed and presented in web applications. By gaining this knowledge, Business Analysts can better collaborate with technical teams to develop and implement data-driven solutions.

Reading list

We've selected five 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 Calling APIs with React 17.
Provides a comprehensive overview of RESTful web services, including how to design, build, and test them. It valuable reference for anyone who wants to learn more about RESTful APIs.
Provides a comprehensive overview of React, a popular JavaScript library for building user interfaces. It valuable reference for anyone who wants to learn more about how to build user interfaces with React.
Provides a comprehensive overview of Apollo, a popular GraphQL client. It valuable reference for anyone who wants to learn more about how to use Apollo to fetch data from GraphQL APIs.
Comprehensive reference on the HTTP protocol. It covers all aspects of HTTP, from the basics to advancedtopics such as caching and security. It valuable resource for anyone who wants to understand how HTTP works.
Discusses the challenges of building data-intensive applications and provides practical advice on how to overcome those challenges. It covers topics such as data modeling, data storage, and data processing. It can be beneficial for learners who want to build scalable and reliable applications that handle large amounts of data.

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