"Thu, 09 Jan 2025 05:40:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250109
Only TIME
05:40:21
General datetime
2025-01-09 05:40:21Z
For Database
2025-01-09 05:40:21
For HTTP1.1
Thu, 09 Jan 2025 05:40:21 GMT