"Wed, 04 Sep 2024 01:21:21"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240904
Only TIME
01:21:21
General datetime
2024-09-04 01:21:21Z
For Database
2024-09-04 01:21:21
For HTTP1.1
Wed, 04 Sep 2024 01:21:21 GMT