"Thu, 16 Jan 2025 15:36:26"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250116
Only TIME
15:36:26
General datetime
2025-01-16 15:36:26Z
For Database
2025-01-16 15:36:26
For HTTP1.1
Thu, 16 Jan 2025 15:36:26 GMT