{"title":"Daily Aztec energy reading","fields":[{"key":"date","name":"date","inQuery":true,"kind":"date","required":false,"description":"Date in YYYY-MM-DD format, in the PROLEPTIC GREGORIAN calendar, extended backwards unchanged through the 1582 reform. Years 1 to 4000 are accepted. A reference converter that switches to the Julian calendar below the reform will disagree with a date before 15 October 1582 by ten or eleven days; that is a difference of input convention rather than of arithmetic, and passing the Julian equivalent to such a tool reproduces these values exactly. A single-digit month or day is accepted and zero padded. Defaults to the current day in UTC.","example":"2026-09-02"}],"hasLang":true,"groups":[{}],"opensOnLoad":true}