Query sunrise and sunset and allow blocking or confirming open when dark

[sjefferson99]

[sam57719]

API
https://api.sunrise-sunset.org/json?lat=50.9130&lng=1.4263&formatted=0
returns sunrise/sunset times in UTC format.

{
  "results": {
    "sunrise": "2025-07-02T03:43:30+00:00",
    "sunset": "2025-07-02T20:13:21+00:00",
    "solar_noon": "2025-07-02T11:58:26+00:00",
    "day_length": 59391,
    "civil_twilight_begin": "2025-07-02T02:59:56+00:00",
    "civil_twilight_end": "2025-07-02T20:56:55+00:00",
    "nautical_twilight_begin": "2025-07-02T01:51:36+00:00",
    "nautical_twilight_end": "2025-07-02T22:05:16+00:00",
    "astronomical_twilight_begin": "1970-01-01T00:00:01+00:00",
    "astronomical_twilight_end": "1970-01-01T00:00:01+00:00"
  },
  "status": "OK",
  "tzid": "UTC"
}

[sjefferson99]

Another option: https://www.timeanddate.com/services/api/
Never mind, this is a paid access API.