"Thu, 18 Apr 2024 11:20:53"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240418
Only TIME
11:20:53
General datetime
2024-04-18 11:20:53Z
For Database
2024-04-18 11:20:53
For HTTP1.1
Thu, 18 Apr 2024 11:20:53 GMT