"Sat, 04 May 2024 00:28:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240504
Only TIME
00:28:25
General datetime
2024-05-04 00:28:25Z
For Database
2024-05-04 00:28:25
For HTTP1.1
Sat, 04 May 2024 00:28:25 GMT