RiotTuxedo

// accounts requests can be made to any of the regions; americas, europe, or asia. I'd suggest making requests the region you're closest to for performance reasons.

https://americas.api.riotgames.com/riot/account/v1/accounts/by-riot-id/Riot%20Tuxedo/TUXC1?api_key=

{
    "puuid": "lYznxzi0uZfchn1V9w3eXVyY5epEv09xhtv2L70updmSkuDT9v3WA9_4C77kUa57JVTpymgOYK___A",
    "gameName": "Riot Tuxedo",
    "tagLine": "TUXC1"
}