Online Leaderboard

I need to create an online leaderboard for a game that will display a username and a high score.

i have a web developer helping me who can build the site to host the leaderboard, i just need to know how to use blueprints in ue4 to communicate the data back and forth between the online leaderboard.

I am using blueprints only within ue4. any help would be massively appreciated!

same problem, have you find a solution ?