"Thu, 15 Aug 2024 12:13:25"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240815
Only TIME
12:13:25
General datetime
2024-08-15 12:13:25Z
For Database
2024-08-15 12:13:25
For HTTP1.1
Thu, 15 Aug 2024 12:13:25 GMT