"Thu, 01 Aug 2024 18:51:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240801
Only TIME
18:51:21
General datetime
2024-08-01 18:51:21Z
For Database
2024-08-01 18:51:21
For HTTP1.1
Thu, 01 Aug 2024 18:51:21 GMT