get
https://api.fuul.xyz/api/v1/payouts/leaderboard/referred-volume
Returns the total referred volume (in USD) for each user identifier provided. The referred volume is calculated from all confirmed, non-fraudulent attributions where the user identifier is the referrer. User identifiers without any referred volume will return 0.
Results are cached for 15 minutes by default. Use no_cache=true to bypass the cache.