"Wed, 14 Aug 2024 15:20:26"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240814
Only TIME
15:20:26
General datetime
2024-08-14 15:20:26Z
For Database
2024-08-14 15:20:26
For HTTP1.1
Wed, 14 Aug 2024 15:20:26 GMT