Is there a ready-made script for finding a chain of friends that connects me and the target Facebook profile?

Question

Facebook

Good afternoon, there is my Facebook profile and the profile of a person of interest with whom I do not have mutual friends. I need to find the shortest chain of friends between my profile and his. Well, as in the theory of six handshakes. I don’t think that there will be more than 3-4 people between us, to search manually, of course, too lazy, to write the script myself, too, since I didn’t deal with the Facebook API before. If someone knows ready-made solutions, I beg you to help