"Sun, 07 Jul 2024 00:06:34"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240707
Only TIME
00:06:34
General datetime
2024-07-07 00:06:34Z
For Database
2024-07-07 00:06:34
For HTTP1.1
Sun, 07 Jul 2024 00:06:34 GMT