"Thu, 27 Jun 2024 01:12:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240627
Only TIME
01:12:38
General datetime
2024-06-27 01:12:38Z
For Database
2024-06-27 01:12:38
For HTTP1.1
Thu, 27 Jun 2024 01:12:38 GMT