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latestOpenAPI 3.1.02026-08-237602082.8 MB

529d7d36d7d6

Public

Planet of the Day (public, no key)

Traditional (Chaldean) planetary ruler of the weekday: Sun=Sunday, Moon=Monday, …, Saturn=Saturday. Deterministic, no AI. _footer watermark. localized carries planet and weekday in the requested language; themes is an open set and stays English.

get/public/planet-of-day

Query parameters

datestring date

Calendar date YYYY-MM-DD (UTC). Defaults to today.

langstring
Example:en

Language for this call, overriding Accept-Language. The canonical per-call form: a page that renders in one language passes it here rather than reconfiguring its client. Unknown or inactive codes fall back to uk.

Headers

Accept-Languagestring

BCP-47 language (e.g. uk, en, de). Set it once on your HTTP client as its default; for a single call, ?lang= overrides it. Unknown or inactive codes fall back to uk.

Response

OK

okboolean
_footerstring

Free-tier watermark, present on every public response. Keys on a paid plan do not receive it.

Example response

{
  "ok": true,
  "_footer": "Powered by astroway.api - get your own key at https://api.astroway.info"
}