Hi I'm kinda new to JMeter, and I'm looking to format my HTTP sampler in JMeter to take an array that I computed from a previous sampler with a JSON Extractor to test out another API. For example, I have a variable computed in a previous step:
bookCollection=["acb123","bcd234","cde345"]
And I want to create a sampler to hit an API in this manner using the gathered data:
http://hostname/api/getBooks?id=acb123&id=bcd234&id=cde345
I tried using adding id to the parameter list with ${bookCollection} but this somewhat predictably just put the array in string form, brackets included, in a single id parameter. I don't see anything in the HTTP sampler that can expand an array into multiple repeating query parameters. Any pointers to what JMeter settings or other JMeter test components (samplers/extractors) might work better is greatly appreciated.