"Sat, 01 Mar 2025 12:43:58"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250301
Only TIME
12:43:58
General datetime
2025-03-01 12:43:58Z
For Database
2025-03-01 12:43:58
For HTTP1.1
Sat, 01 Mar 2025 12:43:58 GMT