"Sun, 02 Jun 2024 14:46:27"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240602
Only TIME
14:46:27
General datetime
2024-06-02 14:46:27Z
For Database
2024-06-02 14:46:27
For HTTP1.1
Sun, 02 Jun 2024 14:46:27 GMT