"Sun, 05 May 2024 11:20:52"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240505
Only TIME
11:20:52
General datetime
2024-05-05 11:20:52Z
For Database
2024-05-05 11:20:52
For HTTP1.1
Sun, 05 May 2024 11:20:52 GMT