"Fri, 28 Jun 2024 06:09:20"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240628
Only TIME
06:09:20
General datetime
2024-06-28 06:09:20Z
For Database
2024-06-28 06:09:20
For HTTP1.1
Fri, 28 Jun 2024 06:09:20 GMT