"Thu, 27 Jun 2024 07:38:07"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240627
Only TIME
07:38:07
General datetime
2024-06-27 07:38:07Z
For Database
2024-06-27 07:38:07
For HTTP1.1
Thu, 27 Jun 2024 07:38:07 GMT