Andrew Murstein and Bo Dietl welcome new Giants head coach John Harbaugh to the city with special dinner

Andrew Murstein and Bo Dietl welcomed new Giants head coach John Harbaugh to NYC with a special dinner at Rao’s, we hear.

The Medallion Financial owner and the famed private eye (both longtime fixtures at the impossible-to-get-into Harlem red sauce joint) put together a table with former Jets coach Rex Ryan and Giants co-owner Jon Tisch.

Meanwhile, Drew Nieporent —founder of the Myriad Restaurant Group — presented Harbaugh with a limited-edition Hermès Giants tie.

And yes—everyone tried to crack the code on Thursday’s draft,” said an insider, “No luck. Both coaches kept their cards tighter than a goal-line stand.”