"Sun, 25 Aug 2024 00:58:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240825
Only TIME
00:58:15
General datetime
2024-08-25 00:58:15Z
For Database
2024-08-25 00:58:15
For HTTP1.1
Sun, 25 Aug 2024 00:58:15 GMT