Thank you @jwulf but i will not be deploying any workers or develop something new. The developer has passed on the three inputs i.e. endpoint,type & parameters and i will be using a http worker that already exists. I hope that makes sense.
Have a look at those Getting Started Guides, and I recommend doing one - so that you understand how to accomplish this with Zeebe. Then you can map what you learn about how to do it with Zeebe onto your specific situation.
It takes about 1 hour to do a Getting Started tutorial in any one of the languages, assuming your machine is already set up to code in that language.