"Tue, 14 Jan 2025 00:09:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20250114
Only TIME
00:09:21
General datetime
2025-01-14 00:09:21Z
For Database
2025-01-14 00:09:21
For HTTP1.1
Tue, 14 Jan 2025 00:09:21 GMT