"Sun, 30 Jun 2024 17:42:28"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240630
Only TIME
17:42:28
General datetime
2024-06-30 17:42:28Z
For Database
2024-06-30 17:42:28
For HTTP1.1
Sun, 30 Jun 2024 17:42:28 GMT