I have an application where I need to register new upkeep without using the provided GUI. Here, under Keeper Contract section I found we can do that by interacting with register method in UpkeepRegistrationRequests.sol contract. But I cannot find the address on the Rinkeby network or any other reference on how to do it.
I want to register new upkeep either through my own contract or by using frameworks like ethers or web3 if I get ABI and address to interact with.
P.S. I am sorry if this is trivial. I am new to this space