I am trying to understand Chainlink, and I am running into a wall. I found this tutorial, which explains how I can create a job spec using JSON.
The tutorial explains that you can specify the url, path and multiply value yourself, while the official Chainlink documentation places these in the JSON, and does not require these to be added in the smart contract code.
How does Chainlink decide which parameter to place where? What if you have multiple HTTPGet tasks that take parameters?