"Wed, 29 May 2024 04:42:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240529
Only TIME
04:42:00
General datetime
2024-05-29 04:42:00Z
For Database
2024-05-29 04:42:00
For HTTP1.1
Wed, 29 May 2024 04:42:00 GMT