"Sat, 25 Jan 2025 00:52:48"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250125
Only TIME
00:52:48
General datetime
2025-01-25 00:52:48Z
For Database
2025-01-25 00:52:48
For HTTP1.1
Sat, 25 Jan 2025 00:52:48 GMT