"Tue, 14 Jan 2025 02:09:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250114
Only TIME
02:09:03
General datetime
2025-01-14 02:09:03Z
For Database
2025-01-14 02:09:03
For HTTP1.1
Tue, 14 Jan 2025 02:09:03 GMT