"Sat, 28 Sep 2024 07:40:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240928
Only TIME
07:40:22
General datetime
2024-09-28 07:40:22Z
For Database
2024-09-28 07:40:22
For HTTP1.1
Sat, 28 Sep 2024 07:40:22 GMT