"Wed, 29 May 2024 12:35:24"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240529
Only TIME
12:35:24
General datetime
2024-05-29 12:35:24Z
For Database
2024-05-29 12:35:24
For HTTP1.1
Wed, 29 May 2024 12:35:24 GMT