"Sun, 30 Jun 2024 00:16:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240630
Only TIME
00:16:32
General datetime
2024-06-30 00:16:32Z
For Database
2024-06-30 00:16:32
For HTTP1.1
Sun, 30 Jun 2024 00:16:32 GMT