"Thu, 21 Nov 2024 20:46:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241121
Only TIME
20:46:51
General datetime
2024-11-21 20:46:51Z
For Database
2024-11-21 20:46:51
For HTTP1.1
Thu, 21 Nov 2024 20:46:51 GMT