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Allen O'Neill

Web APIs are the gateway for bringing data in and out of web based applications with Typescript, and a critical part of our development toolkit. This course will teach you how to work with Web APIs using TypeScript v5 using best practice methods.

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Web APIs are the gateway for bringing data in and out of web based applications with Typescript, and a critical part of our development toolkit. This course will teach you how to work with Web APIs using TypeScript v5 using best practice methods.

In this course, Consuming Web APIs with TypeScript 5, you’ll learn to implement efficient data transfer workflows between client and server. First, you’ll explore updates in TypeScript 5 relevant to Web APIs. Next, you’ll discover best practice and patterns to implement Web APIs in a secure manner. Finally, you’ll learn how to build an end to end data transfer pipeline leveraging the very best functionality that TypeScript V5 has to offer. When you’re finished with this course, you’ll have the skills and knowledge of Web APIs and TypeScript V5 needed to implement your own robust web-data transfer solutions.

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What's inside

Syllabus

Course Overview
Web API and Typescript 5 Fundamentals
Advanced Topics
Summary
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Fetch API and Asynchronous Programming
Type Safety and Data Validation
Advanced Fetch Options and Error Handling
Security and Authorization
Handling Complex API Responses
Caching and Performance Optimization
Best Practices and Advanced Topics
Advanced API Patterns
What’s Next with Web APIs

Good to know

Know what's good
, what to watch for
, and possible dealbreakers
Explores patterns and best practices to implement APIs securely, which is standard in industry best practices
Suitable for intermediate TypeScript users who have some proficiency in working with web APIs
Taught by Allen O'Neill, who is an experienced instructor recognized for their work in TypeScript development
Examines security and authorization for Web APIs, which is highly relevant to real-world development scenarios
Beginners may find some topics challenging and require additional background knowledge

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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 Consuming Web APIs with TypeScript 5 with these activities:
Organize and Summarize Course Materials
Compile and organize your class notes, assignments, and other course materials to enhance your understanding and retention of the course content.
Show steps
  • Review and organize your notes from each lecture and discussion
  • Summarize key concepts and highlight important passages
  • Create a system for organizing and retrieving materials easily
Review the Fetch API in TypeScript
Review the basics of the Fetch API in TypeScript to ensure a strong foundation for working with web APIs.
Browse courses on Fetch API
Show steps
  • Read the official Fetch API documentation
  • Complete a few practice exercises using the Fetch API
Practice Async Programming with Promises
Complete exercises and drills on asynchronous programming with promises to enhance your ability to handle asynchronous operations in web APIs.
Browse courses on Promises
Show steps
  • Find a collection of practice problems or exercises on asynchronous programming
  • Attempt to solve the problems using promises
  • Review solutions and identify areas for improvement
One other activity
Expand to see all activities and additional details
Show all four activities
Join a Study Group for Web API Development
Collaborate with peers to discuss course concepts, share knowledge, and work on projects related to web API development.
Show steps
  • Find or create a study group with other students taking the course
  • Meet regularly to discuss course material and work on projects
  • Share resources and provide support to group members

Career center

Learners who complete Consuming Web APIs with TypeScript 5 will develop knowledge and skills that may be useful to these careers:
Applications Architect
The Applications Architect plans, designs, and implements complex software systems. They work on the highest level of web development, which can include numerous applications, multiple clients, and multiple server deployments. Knowledge of Consuming Web APIs with TypeScript 5 will serve you well in implementing highly-performant and robust systems.
Web Developer
The Web Developer builds and maintains websites. They create and implement solutions that address client needs, from e-commerce to blogs to social media and data transfer. Consuming Web APIs with TypeScript 5 can enhance your competitiveness as a modern and highly-skilled Web Developer.
Software Engineer
The Software Engineer designs, develops, tests, and deploys software systems. They work on a wide range of projects, from small, stand-alone applications to large, complex systems. Knowledge of Consuming Web APIs with TypeScript 5 is crucial for effective software engineering today.
Systems Analyst
The Systems Analyst designs, develops, and implements software solutions. They often work closely with clients and end-users to define requirements and ensure that the final product meets their needs. An understanding of the principles and patterns of Consuming Web APIs with TypeScript 5 can be useful in bridging the gap between the technical and the non-technical.
Data Analyst
The Data Analyst collects, analyzes, and interprets data. They use their findings to help businesses make better decisions. Consuming Web APIs with TypeScript 5 enhances a Data Analyst's ability to work with large, disparate datasets, as is common in the field of data science.
Data Scientist
The Data Scientist uses scientific methods to extract knowledge and insights from data. They work on a wide range of projects, from developing new products to improving customer service. Knowledge of Consuming Web APIs with TypeScript 5 can empower Data Scientists to seamlessly integrate and analyze data from a variety of sources.
Web Designer
The Web Designer creates the look and feel of websites. They work with clients to understand their needs and then design a website that is both visually appealing and easy to use. Consuming Web APIs with TypeScript 5 can complement this role by deepening your understanding of data transfer and implementation, enabling you to design websites that are highly functional and meet client requirements.
Information Security Analyst
The Information Security Analyst plans and implements security measures to protect an organization's computer systems and networks. They work to identify and mitigate security risks, and to ensure that the organization's data is safe from unauthorized access. Consuming Web APIs with TypeScript 5 can play a role in securing data transfer and ensuring that appropriate authorization is implemented.
Database Administrator
The Database Administrator manages and maintains an organization's databases. They work to ensure that the databases are running smoothly and that data is safe and secure. Consuming Web APIs with TypeScript 5 can aid in developing and implementing data transfer solutions that connect with databases.
Computer Programmer
The Computer Programmer writes and tests code that implements software designs. They work on a wide range of projects, from small, stand-alone applications to large, complex systems. Consuming Web APIs with TypeScript 5 will help you build a solid foundation in modern programming principles and practices.
Product Manager
The Product Manager is responsible for the development and launch of new products. They work with engineers, designers, and marketers to bring new products to market. Consuming Web APIs with TypeScript 5 may be helpful in understanding data pipelines and implementation.
IT Project Manager
The IT Project Manager plans, executes, and closes IT projects. They work with stakeholders to define project scope, budget, and timeline. Consuming Web APIs with TypeScript 5 may be useful in understanding and managing projects related to data transfer and interfacing with client- and server-side implementation.
Technical Writer
The Technical Writer creates and maintains documentation for software and hardware products. They work with engineers and other technical staff to translate complex technical information into clear and concise documentation. Consuming Web APIs with TypeScript 5 may be useful in understanding technologies and implementing solutions related to documentation.
Quality Assurance Analyst
The Quality Assurance Analyst tests software products to ensure that they meet quality standards. They work with developers to identify and fix bugs. Consuming Web APIs with TypeScript 5 may be somewhat useful for understanding data transfer flows and how to test them.
Business Analyst
The Business Analyst works with stakeholders to define and document business requirements. They help to bridge the gap between the business and IT. Consuming Web APIs with TypeScript 5 may be tangentially helpful by providing context for data transfer and implementation.

Reading list

We've selected six 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 Consuming Web APIs with TypeScript 5.
Provides a concise overview of the good parts of JavaScript. It covers topics such as data types, operators, control flow, and functions.
While not specific to TypeScript or Web APIs, this book provides a solid foundation in modern JavaScript concepts and techniques. It can serve as a useful reference for learners who want to strengthen their JavaScript skills and gain a deeper understanding of the language used in TypeScript.
Provides a comprehensive overview of Node.js. It covers topics such as HTTP, JSON, and REST.
Provides a comprehensive overview of Angular development with TypeScript. It covers topics such as creating components, directives, and services.
Offers a concise overview of Web APIs and their fundamentals. It can serve as a useful starting point for learners who are new to Web API development.

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