How to Test Your Node.js API Using Insomnia
Briefly

The Node.js API, built with Express, provides essential CRUD routes (GET, POST, PUT, DELETE) for easy user management in a simple web service.
To create a user, this API structure allows for a POST request where new user details are conveyed in the JSON body, making it intuitive for the client.
The API handles errors effectively, such as returning a 404 status for GET requests when a user is not found, enhancing the reliability of the service.
The user's interaction with the API is straightforward, enabling data fetching and manipulation through various HTTP methods, which can be tested easily using tools like Insomnia.
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