"Sun, 23 Jun 2024 00:46:19"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240623
Only TIME
00:46:19
General datetime
2024-06-23 00:46:19Z
For Database
2024-06-23 00:46:19
For HTTP1.1
Sun, 23 Jun 2024 00:46:19 GMT