"Sun, 30 Jun 2024 03:36:43"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240630
Only TIME
03:36:43
General datetime
2024-06-30 03:36:43Z
For Database
2024-06-30 03:36:43
For HTTP1.1
Sun, 30 Jun 2024 03:36:43 GMT