"Sat, 01 Feb 2025 06:25:58"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250201
Only TIME
06:25:58
General datetime
2025-02-01 06:25:58Z
For Database
2025-02-01 06:25:58
For HTTP1.1
Sat, 01 Feb 2025 06:25:58 GMT