"Sun, 09 Jun 2024 01:54:52"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240609
Only TIME
01:54:52
General datetime
2024-06-09 01:54:52Z
For Database
2024-06-09 01:54:52
For HTTP1.1
Sun, 09 Jun 2024 01:54:52 GMT