Table of Contents
What are the interview questions on API testing?
API Testing Interview Questions
- 1) What is API?
- 2) What is API testing?
- 3) What are the types of API testing?
- 4) What are the protocols used in API Testing?
- 5) What are the tools used for API Testing?
- 6) What is API test environment?
- 7) What is API framework?
- 8) What are the limits of API usage?
What are the types of issues observed while performing API testing?
Issues observed while performing this form of testing are not new or much different but they are common in this category. Find below the list of such issues/defects: Inconsistent or absence of error handling mechanism. Repetition or redundancy of the functionalities.
What kind of tests are you looking for when testing API?
9 Types of Tests For Holistic API Testing
- Validation Testing. Validation testing is one of the last steps in the development process, but it is one of the more important tests that can be run.
- Functional Testing.
- UI Testing.
- Load Testing.
- Runtime/Error Detection.
- Security Testing.
- Penetration Testing.
- Fuzz Testing.
Is API Testing tough?
Setting up the API’s test environment is not an easy task, so you should have a ready answer if your API testing interview is coming. The test environment of API is a bit complete and requires the configuration of the database and server, depending on the software requirements.
What is endpoint in API?
Simply put, an endpoint is one end of a communication channel. When an API interacts with another system, the touchpoints of this communication are considered endpoints. For APIs, an endpoint can include a URL of a server or service. The place that APIs send requests and where the resource lives, is called an endpoint.
What are API errors?
If you get an ‘API Error’ message, it means something went wrong with the API request, maybe due to a missing parameter or module. In most cases, an API error implies that the response to the API request was an error message and the request was not successful.
What are API layers?
A REST or Web services API layer offers a decoupled interface to data and/or functionality of one or more applications. It provides a common, language-agnostic way of interacting with an application.
What is API framework?
API frameworks are code libraries that provide commonly-used functionality when building your own web application programming interfaces (APIs).
What questions are ask during an interview?
One of the best questions to ask during an interview is how the company has achieved specific goals. The answers may provide valuable insight as to how the company functions as a whole, what specific procedures are required and how satisfied the employer is with job results.
What are open interview questions?
Most job interviews will contain at least a few open-ended interview questions. Basically, open-ended questions are those that cannot be answered with a simple “yes” or “no.”. An employer might ask an open-ended question for a variety of reasons.
What is API automation?
Microsoft UI Automation (UIA) is an application programming interface (API) that allows one to access, identify, and manipulate the user interface (UI) elements of another application.