"Wed, 22 Jan 2025 14:42:13"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250122
Only TIME
14:42:13
General datetime
2025-01-22 14:42:13Z
For Database
2025-01-22 14:42:13
For HTTP1.1
Wed, 22 Jan 2025 14:42:13 GMT