"Thu, 13 Jun 2024 19:05:11"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240613
Only TIME
19:05:11
General datetime
2024-06-13 19:05:11Z
For Database
2024-06-13 19:05:11
For HTTP1.1
Thu, 13 Jun 2024 19:05:11 GMT