"Sun, 25 Aug 2024 21:10:22"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240825
Only TIME
21:10:22
General datetime
2024-08-25 21:10:22Z
For Database
2024-08-25 21:10:22
For HTTP1.1
Sun, 25 Aug 2024 21:10:22 GMT