Using your browser to execute your APIs is nice enough for simple APIs that retrieve data, but as you go along and extend your APIs, you'll soon find that you need other powerful tools to test and debug what you develop. There are many tools that let you inspect and debug your APIs, but I have chosen to teach you about Fiddler and Postman because they are both simple and powerful.
Inspecting your APIs using Fiddler and Postman
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