"Tue, 26 Mar 2024 00:28:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240326
Only TIME
00:28:21
General datetime
2024-03-26 00:28:21Z
For Database
2024-03-26 00:28:21
For HTTP1.1
Tue, 26 Mar 2024 00:28:21 GMT