API Testing Interview Questions | Eklavya Online

API Testing Interview Questions

What are the common tests that performed on API?

Here, are the common tests that performed on API are as: Response of the API should be verified based on the request. We will verify that the return value is based on request. When API is updating any data structure we should verify the system is authenticating the outcome. We will verify whether the API …

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What is the HTTP protocol supported by REST?

GET: GET is used to request data from the specified resource. GET request can be cached and bookmark. It remains in the browser history and has length restriction. When dealing with sensitive data GET requests should not be used. POST: POST is used to send data to server for creation or updating the resources. POST …

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What exactly needs to verify in API testing?

In API testing, we send a request to API with the known data and then analysis the response. We will verify the accuracy of the data. Will see the HTTP status code. We will see the response time. Error codes in case API returns any errors. Authorization would be check. Non-Functional testing such as performance …

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What is API documentation?

A good documentation is must for any foundation. API documentation serves as quick reference for accessing library or working within a program. When we use any such documents, it must consists of proper plan, content source, proper layout, information related to each function etc. There are various documentation tools like Doxygen and JavaDoc. Here, are …

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What are SOAP Web Services?

SOAP (Simple Object Access Protocol) is defined as the XML based protocol. SOAP is also known for developing and designing web services and also enable the communication between the applications developed on different platform by using different programming languages on the internet. SOAP is platform and language independent.