In an API interview, they are likely to ask about the advantages of API testing. Rest API Interview Questions. So, theoretically, a user can pass unlimited data as the payload to POST method. This post is about ASP.NET Core Interview Questions.These questions are good enough to assess a candidate if he/she has working knowledge about Asp.Net Core, These are kind of guidelines for core ASP.NET Core concepts and some experience in real-time application development using Core. Web service can retrieve or receive a SOAP user data from a remote service, and the source’s platform information is completely independent of each other. Let’s list down few URIs and their purpose to get to know when to use POST and when to use PUT operations. Click here to Read Rest- Assured API Testing Automation Interview Questions – Questions shared by Mr. Hari. So the most common ones are: The API documentation is a complete, accurate technical writing giving instructions on how to effectively use and integrate with an API. POST /device-management/devices : Create a new device Answer) APIs are the key channel through which transactions are executed and content is shared and distributed. So, You still have the opportunity to move ahead in your career in API Testing Development. This question will provide an opportunity for you to prove your qualifications and understanding of API. GET requests should never be used when dealing with sensitive data. There are two different methods available for developing SOAP-based web services, which are explained below: “Contract-first” method is the most popular approach. Related: How to Introduce Yourself in an Interview. Show the interviewer the steps you would take when performing API testing. Can Web Api Return View In Mvc? Apigee Interview Questions # 11) What is API Strategy and how does Apigee helps in building effective API Strategy? Application layer and transport layers of a network are used by SOAP; HTTP and SMTP are the valid protocol of the application layer used as the transport for SOAP. Successfully answering this question will show your interviewer that you can weigh several options simultaneously, a trait that is especially useful when troubleshooting. If an interviewer asks you this question, they may be looking to determine if you can adequately articulate your response. Prerequisites for this .NET Interview Questions Tutorials: You should have prior knowledge of C#, ASP.NET MVC, ASP.NET Web API, SQL Server, ASP.NET Core, Design Patterns. REST is commonly used in social media, web chat, mobile services and Public APIs like Google Maps. /device-management/devices : Get all devices, /device-management/devices : Create a new device, /device-management/devices/{id} : Get the device information identified by “id”, /device-management/devices/{id} : Update the device information identified by “id”, /device-management/devices/{id} : Delete device by “id”. These are some of the most asked interview questions for REST API interview. How would you describe yourself?3. Interaction is performed through HTTP Protocol. Be prepared to answer questions about its format as well as its function. If you have any suggestions on this topic, please do not hesitate to add to here. XML and JSON are the most popular representations of resources. Pull Request are highly appreciated. It is easier to maintain and provides fast feedback. The “payload” is the data you are interested in transporting. Example: “Common Web API architectural styles are XML/JSON as a formatting language, stateless communication, basic URI as the address for the services and HTTP for communication between the client and server. Demonstrate your knowledge and understanding of API by addressing the question before supplying your answer. ASP.NET Core Interview Questions and Answers. 1776 Peachtree Street NW, Suite 200N, Atlanta, GA 30309, An email has been sent to your email address that includes a password reset link. Then we will provide you with the full detailed amount of Apigee API Management job Interview Questions and Answers on our page. There are several available API documentation templates help to make the entire process simple and straightforward, which could be  answered in your API testing interview, such as: APIs, especially modern RESTful APIs, are a nice creation that can certainly simplify and accelerate integration efforts, which makes it more likely you will benefit from them. Load testing to test the performance under load, Discovery testing to list, create and delete the number of calls documented in API, Usability and Reliability testing to get consistent results, Security and Penetration testing to validate all types of authentication, Automation testing to create and run scripts that require regular API calls, End to end Integration and Web UI testing, API documentation testing to determine its efficiency and effectiveness. WS-Security: While SOAP supports SSL (just like REST) it also supports WS-Security which adds some enterprise security features. March 29, 2016 3. Request Header, which carries metadata (as key-value pairs) for the HTTP Request message. SOAP message request is processed slower as compared to REST and it does not use web caching mechanism. if this is your first time learning about REST, consider doing some independent research at technical tutorial sites so you can fully understand and speak on it. SOAP is not very easy to implement and requires more bandwidth and resources. Include your preference or a story about a time when you used a specific architectural style. The SOAP protocol is used to provide simple access methods for all the applications available on the Internet, providing the following functionalities: The security model includes the given security tokens. For instance, SOAP supported in Python and PHP is not as powerful as it is in Java and .NET. When a caching mechanism is in place, it helps improve delivery speed by storing a copy of the asset you requested and later accessing the cached copy instead of the original.