JMeter Load Testiong

We are a software consulting firm and I myself was a software developer. Below is the project details, thank you for your time what to test: distrubted load testing a REST API with 9 methods testing env: WINDOWS, will provide the login info once start testing tool: JMeter when to start: ASAP when to finish: 16th this week, the latest general requirement: write test plan create JMeter test scripts load test a few (about 5) rounds generate report for each round detail requirement request protocal: https method: POST entity data: json format response json data testing data: we'll provide json data for each method test flow METHOD_1: we'll provide test json data METHOD_2: TASK_1: run METHOD_2 if (a param-value of METHOD_1's request json == SOME_FIXED_VALUE) TASK_2: var responseValue = get a json value from METHOD_1's response add responseValue into METHOD_2's json request data TASK_3: we need to compute a value based on a response value using an external Java method let me know if this is hard var computedValue = [login to view URL](responseValue) add computedValue into METHOD_2's json request data testing of the other methods are basically the same as METHOD_2