"Wed, 10 Apr 2024 14:09:55"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240410
Only TIME
14:09:55
General datetime
2024-04-10 14:09:55Z
For Database
2024-04-10 14:09:55
For HTTP1.1
Wed, 10 Apr 2024 14:09:55 GMT