"Wed, 29 May 2024 12:14:32"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240529
Only TIME
12:14:32
General datetime
2024-05-29 12:14:32Z
For Database
2024-05-29 12:14:32
For HTTP1.1
Wed, 29 May 2024 12:14:32 GMT