"Thu, 30 May 2024 18:22:12"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240530
Only TIME
18:22:12
General datetime
2024-05-30 18:22:12Z
For Database
2024-05-30 18:22:12
For HTTP1.1
Thu, 30 May 2024 18:22:12 GMT