"Mon, 24 Jun 2024 01:06:23"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240624
Only TIME
01:06:23
General datetime
2024-06-24 01:06:23Z
For Database
2024-06-24 01:06:23
For HTTP1.1
Mon, 24 Jun 2024 01:06:23 GMT