"Sun, 22 Dec 2024 00:46:51"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241222
Only TIME
00:46:51
General datetime
2024-12-22 00:46:51Z
For Database
2024-12-22 00:46:51
For HTTP1.1
Sun, 22 Dec 2024 00:46:51 GMT