Answer:- There exist several types of API testing. They are: 1. Unit testing 2. Functional testing 3. Run time error detection 4. Security testing 5. Web UI testing 6. Penetration testing 7. Fuzz-testing 8. Interoperability testing 9. WS-* Compliance testing load testing

Answer:- API monitoring is the testing process of performance, security, availability, and functionality of the API.

Answer:- RapidAPI testing is a testing tool that allows one to do comprehensive tests. With RapidAPI testing, you can do tests over REST APIs, SOAP, Web APIs, GraphQL APIs, or any API. It enables API monitoring, effortlessly increases web service performance web services, and allows extensive testing.

Answer:- The main return types that Web API supports are: 1. Void – Here, Void means the invalid status code. Web API returns void when the content is empty. 2. Primitive type and complex type – Helps you write serialized data in the return body. 3. HTTPResponseMessage – Converts the response to the HTTPResponseMessage and sends it to the user. 4. IHTTPActionResult –

Answer:- URI notions Uniform Resources Identifier. URI work is to locate different resources by their identities and, with the help of routed URLs, it loads them on the Web server. And, this allows its consumers to access the resources more quickly and in a simple manner.

Answer:- Formerly it was known as Mime Types or as Content Types. With the name content types, we can understand very clearly that Internet media types determine the type of data contained in the data file. It represents both the type and the subtype of the data file.

Answer:- OWIN notions Open Web Interface for .NET. It is an open-source interface for the .NET self. It defines a standard interface between ASP.NET web applications and the web servers. OWIN helps in unlinking the server and the application, making it compatible with ASP.NET and IIS. Although, doing this is not an easy job. But with the OWIN, we can do this in a manageable way. OWIN uses Appfunc to communicate with other service providers.

Answer:- Katana is used to develop and host OWIN based web applications. One can also define Katana as the more advanced version of OWIN. It is an open-source project, which is available for all to use. Katana was formulated by the Microsoft Team using the segments of OWIN.

Answer:- Parameter binding in ASP.NET Web API binds the HTTP requests and parameters sent by the client to the server. There could be different types of query strings in the request made by the client. Parameter binding defines how all these HTTP requests, along with parameters to be bound.

Answer:- TDD stands for Test data-driven. It is a development tool. In this, the developer first writes the test cases and tests those cases if they work fine. If not, then the developer looks into the code fixes it. And then again runs tests on it. And these steps are repeated again and again. Till the code does not passes all the tests.

Answer:- Here, ATDD notions Acceptance test data-driven, which is also known as Behavioral driven development. It focuses on the overall functioning of the system. In this, an individual acceptance test, written to fulfill all the functionalities required by the system, is used to perform tests over the code.

Answer:- To achieve this, you will require to remove the XmlFormatter from the Register() section of the WebApiConfig.cs configuration file in the App_Start folder. Now to remove XmlFormatter, you need to include the following lines of code in the configuration file.

Answer:- To achieve this, you will require to remove the JsonFormatter from the Register() section of the WebApiConfig.cs configuration file in the App_Start folder. Now to remove JsonFormatter, you need to include the following lines of code in the configuration file. config.Formatters.Remove(config.Formatters.JsonFormatter) With this, regardless of what was defined. Overriding the values from the accept header web will return the data in the JSON format only.

Answer:- 1. Client and Server Constraint – Specifies that the client will send a request to the server, and then the server will respond to that request. 2. Stateless Constraint – It specifies that the communication between the client and the server is encrypted. And no data of the client is stored anywhere on the server-side. 3. Cacheable Constraint – Cacheable constraint commands the server to send all the data in the cacheable form. So that client need not be required to request data for particular item data dozens of times. 4. Uniform Interface Constraint – This constraint expresses that the interface for the client, regardless of which device they are using, must give the similar and uniform interface 5. Layered System – It helps increase proficiency and reduces the functioning load by distributing the caches with each layer.