"Thu, 30 May 2024 16:23:38"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240530
Only TIME
16:23:38
General datetime
2024-05-30 16:23:38Z
For Database
2024-05-30 16:23:38
For HTTP1.1
Thu, 30 May 2024 16:23:38 GMT