Someone owed me money and he wanted to pay me in Bitcoin.
So I gave him my Bitcoin wallet address and he transferred the funds.
It's now complete.
But can he now withdraw the money since he has my bitcoin wallet address?
TBH, I don't know if this is even a real one or a made-up story only.
Many already said in your thread that the sender can't get his Bitcoins back unless you are the one who will send it back to him.
Like what users are saying here, I'm also skeptical about your motives here because you are posting about trading bots. I mean why are you asking questions like this when you are into trading? It doesn't make any sense that you are trying to use trading bots, but you don't even know about the basics of Bitcoin, and Bitcoin transactions. Anyway, lock this thread already as many here already answered your question. If you have another question, use the search button, and don't make another thread again.