LearnWhat is an API/WebService and How to test them and perform automation tests using multiple tools which are popular in the market.

And are opensource.

Get started with testing APIs manually in Postman.

Learn to write Scripting based assertions in postman and align your tests in postman to run them as automation tests.

Integrate Postman with Newman to run the API tests in non-GUI mode in CMD

Integrate Selenium WebDriver Scripts with Newman to test the secured APIs

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Jump to Restassured with java and learn pretty much the same concepts in RestAssured way

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Jump to Karate - Learn to do the same concepts in Karate Way.

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Learn the difference between each of these Frameworks/Libraries/Tools and Learn to setup an ideal test framework for API Automation.

Decide on which framework is best for your team

----------------------------- No tool is best or No tool is worst --------------------------------

----------------------------- you don't have to learn all tools to master API testing ----------------------------

-------Any one of the tool and strong understanding of APIs must be fine. But always good to have idea on other tools as well---------

Need to decide on which tool or framework best suites your team, again based on various factors like budget, skill set and Time

Hope you will have great Learning experience. See you in the lectures