"Fri, 26 Apr 2024 12:34:09"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240426
Only TIME
12:34:09
General datetime
2024-04-26 12:34:09Z
For Database
2024-04-26 12:34:09
For HTTP1.1
Fri, 26 Apr 2024 12:34:09 GMT