"Sat, 13 Apr 2024 04:41:00"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240413
Only TIME
04:41:00
General datetime
2024-04-13 04:41:00Z
For Database
2024-04-13 04:41:00
For HTTP1.1
Sat, 13 Apr 2024 04:41:00 GMT