![]() ![]() We can do this by selecting the Authorization tab, then selecting “Digest Auth” from the drop-down list. The server uses this data to generate an encrypted data string and compares this with what was sent for authenticating the request. We will be then sent back an encrypted data array having both username and password along with the data received from the server earlier. In this technique, the client first sends the request to the API and get responses from the server including a number which is usable only once, a realm value and 401 unauthorized response. What is digest auth in Postman?ĭigest Authorization is one of the authorization techniques provided by Postman. It provides fields to enter username and password which when entered gets associated with the request. What is Basic Auth in Postman?īasic Auth in Postman is a type of authorization technique provided in Postman for HTTP user agents like web browsers. Path Variables are used for identifying specific resources and Query Parameters are used for sorting or filtering the resources. How are Query Params different from Path Variables? Postman supports the following type of requests:Ĩ. What are the different types of API requests supported in Postman? Postman provides the below API request Authorization Options:ħ. What are the various authorization methods provided by Postman? It can be accessed by using the variable name as: 6. We can log the variable values in Postman in the console by using the command:Ĭonsole.log(pm.variables.get("variable_name")) 5. How will you log variable values in Postman? Has extensive support from the community and provides extensive documentation.Ĥ.It can be used to easily integrate with CI/CD tools such as Jenkins.It provides Runtime Service that helps in managing API collections, environments, work-spaces, and different examples.It helps in managing the end-to-end lifecycle of the API - starting from design to mocking to testing and finally maintaining the APIs.It can send HTTP requests of various types (such as GET, POST, PUT, PATCH, etc) and gives the ability to save environments for future use.Firstly, Postman is free software that is useful for API testing.It helps in systematically arranging the requests into folders. What is a collection in Postman?Ī collection in Postman helps to group similar requests. It also helps in collaborating among the team members for the development of API by providing a platform to design, develop, test, and document APIs. It supports testing of HTTP requests by utilizing GUI (Graphical User Interface) which can be executed and the responses can be validated. Postman is a free, HTTP Client based software application primarily used to perform API testing. Postman Interview Questions for Freshers 1. How do you get the cURL command based on the details of REST API obtained from Postman? How will you generate random numbers of a given range in Postman? Does Postman allow flexibility to make use of the command-line? If we have a global and a local variable of the same name, which one will be given the most preference in Postman? How can we use Custom Javascript libraries in our scripts with an example? What do you understand by the pre-request script? How will you stop the execution of upcoming requests or execution of the collections? Does Postman provide a feature to log requests and responses? What are workspaces in Postman? What are their uses? How do you set the same headers for all requests in a Postman Collection? How do you write test cases for basic authentication in Postman? Is it possible to reuse the authentication token for multiple requests? What are the various variable scopes provided by Postman? Is it preferable to save our work on Postman Cloud? What is the purpose of the 304 status code? Why is Base64 encoding primarily used in Postman? Postman Interview Questions for Experienced How do you access history of requests in Postman? What is the significance of 301 status code? How can you save the responses of API to a file in Postman? Can we have the same names for global variables in postman? What encoding is accepted by Postman in authorization credentials? ![]()
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