"Fri, 26 Jul 2024 23:45:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240726
Only TIME
23:45:04
General datetime
2024-07-26 23:45:04Z
For Database
2024-07-26 23:45:04
For HTTP1.1
Fri, 26 Jul 2024 23:45:04 GMT