"Fri, 05 Jul 2024 13:27:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240705
Only TIME
13:27:03
General datetime
2024-07-05 13:27:03Z
For Database
2024-07-05 13:27:03
For HTTP1.1
Fri, 05 Jul 2024 13:27:03 GMT