"Thu, 13 Jun 2024 06:37:16"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240613
Only TIME
06:37:16
General datetime
2024-06-13 06:37:16Z
For Database
2024-06-13 06:37:16
For HTTP1.1
Thu, 13 Jun 2024 06:37:16 GMT