"Thu, 06 Feb 2025 23:27:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250206
Only TIME
23:27:11
General datetime
2025-02-06 23:27:11Z
For Database
2025-02-06 23:27:11
For HTTP1.1
Thu, 06 Feb 2025 23:27:11 GMT