"Thu, 09 May 2024 06:37:03"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240509
Only TIME
06:37:03
General datetime
2024-05-09 06:37:03Z
For Database
2024-05-09 06:37:03
For HTTP1.1
Thu, 09 May 2024 06:37:03 GMT