"Sun, 28 Jan 2024 06:23:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240128
Only TIME
06:23:51
General datetime
2024-01-28 06:23:51Z
For Database
2024-01-28 06:23:51
For HTTP1.1
Sun, 28 Jan 2024 06:23:51 GMT