"Sun, 09 Jun 2024 10:51:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240609
Only TIME
10:51:25
General datetime
2024-06-09 10:51:25Z
For Database
2024-06-09 10:51:25
For HTTP1.1
Sun, 09 Jun 2024 10:51:25 GMT