"Wed, 13 Mar 2024 22:20:36"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240313
Only TIME
22:20:36
General datetime
2024-03-13 22:20:36Z
For Database
2024-03-13 22:20:36
For HTTP1.1
Wed, 13 Mar 2024 22:20:36 GMT