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Programming APIs with C# and .NET

You're reading from Programming APIs with C# and .NET Develop high-performance APIs that ensure seamless application communication and enhanced security

Product type Paperback

Published in Nov 2024

Publisher Packt

ISBN-13 9781835468852

Length 166 pages

Edition 1st Edition

Languages

C#

Tools

.NET

Concepts

Programming Language

Author (1):

Jesse Liberty

View More author details

Table of Contents (14) Chapters

Preface

1. Chapter 1: Getting Started

2. Chapter 2: What We’ll Build FREE CHAPTER

3. Chapter 3: Implementing with REST

4. Chapter 4: Documentation with Swagger

5. Chapter 5: Data Validation

6. Chapter 6: Azure Functions

7. Chapter 7: Azure Durable Functions

8. Chapter 8: Advanced Topics

9. Chapter 9: Authentication and Authorization

10. Chapter 10: Deploying to Azure

11. Chapter 11: What’s Next?

C#
Summary

12. Index

Why subscribe?

13. Other Books You May Enjoy

Data Validation

Sending data from your API to the database only to find out that the input is invalid is unnecessarily expensive. Far better is to test the data on the way in to make sure it meets basic criteria. This preliminary set of tests (known as validation) examines the input data to make sure it meets the minimum criteria and that it is formatted properly.

In this chapter, you will learn the following:

How to validate input data
How to respond to invalid data

The rest of the chapter is locked

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Authors (2)

Jesse Liberty

Jesse Liberty

Jesse Liberty specializes in C#, Git, and building world-class APIs. He hosts the popular Yet Another Podcast and is the author of more than two dozen best-selling programming books. Jesse was a Technical Evangelist for Microsoft, Distinguished Software Engineer at AT&T; Software Architect for PBS, and Vice President of Information Technology at Citibank. He was also on the teaching staff at Brandeis University. Jesse has been a Microsoft MVP for 13 years. Jesse is a recognized expert and has spoken at conferences worldwide.

See other products by Jesse Liberty

Joseph Dluzen

Joseph Dluzen

Joseph Dluzen has been working in C# and associated frameworks for almost 20 years. He is currently in a software architecture role for one of the world's largest agricultural machine manufacturers. Formerly a senior consultant at Accenture, he has experience in a wide range of industries, including government identity, autonomous vehicle tooling, and enterprise auction management systems.

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