Ultimate ASP.NET 5 Web API Development Guide - Testing Changes

The video tutorial demonstrates API testing using Swagger and Postman. It covers executing GET, POST, PUT, and DELETE requests, handling data, and managing validation errors. The tutorial emphasizes the importance of proper request formatting and error handling, providing a comprehensive guide to API testing without writing code.

What tool is used alongside Swagger for API testing in this tutorial?

• Postman

• Fiddler

• JMeter

• SoapUI

What is the expected outcome when performing a GET request on the 'API hotels' endpoint?

• Retrieve a list of all hotels

• Add a new hotel

• Delete a hotel

• Update hotel information

What is a common issue encountered when sending a POST request without required fields?

• Validation error

• Data duplication

• Successful data insertion

• Server crash

What is the purpose of the 'required' tags in the POST request body?

• To allow duplicate entries

• To increase server speed

• To validate the presence of necessary fields

• To ensure fields are optional

What error is returned when a PUT request is made without matching IDs?

• 500 Internal Server Error

• 200 OK

• 400 Bad Request

• 404 Not Found

What is the expected response when a DELETE request is successful?

• 500 Internal Server Error

• 204 No Content

• 404 Not Found

• 200 OK

What status code indicates that a deleted record no longer exists?

• 500 Internal Server Error

• 200 OK

• 204 No Content

• 404 Not Found