calendar

calendar.farfield.systems

A daily photo calendar with two sources. The default is NASA's Astronomy Picture of the Day. Pass ?source=ufo (aliases: war, uap, dod) to switch to an alternate Department of War UFO / UAP imagery source — an easter egg hidden in plain sight.

Screenshot of the Farfield calendar UI — Calendar public page. This service has public HTML and JSON reads.

Public API

GET /api/sources

{ "sources": [Source, …] }

GET /api/photo?source=nasa|ufo

Today's photo: { "source", "photo", "prev", "next" }

GET /api/photo/{date}?source=…

One day / item — ETag is the photo CID

GET /api/photos?source=…&page=N

{ "source", "page", "pages", "total", "photos" }

GET /status

{ "service": "calendar", "ok": true, "nasa": N, "ufo": N }

HTML

The public HTML index at / shows the NASA source by default. Append ?source=ufo for the alternate source. Archive and day links carry the selected source forward automatically.