[Custom API] Valorant MMR Rank API v1

https://api.kyroskoh.xyz/valorant/v1/mmr/na/AustinXyoojツ/alone

Is it possible to remove the “.” from the end of the response after the RR? It seems unnecessary to have it. Or is there some line of code to remove the last character? Thanks!

It is my form of separator from whole payload output as I have filtering parameter. If you know how to handle json string object, you can use json to remove the last letter such as using slice method.