curl --location --request GET 'https://60s-api.viki.moe/v2/exchange_rate?currency='
{ "code": 0, "message": "string", "data": { "base_code": "string", "updated": "string", "updated_at": 0, "next_updated": "string", "next_updated_at": 0, "rates": [ { "currency": "string", "rate": 0 } ] } }