"Wed, 03 Jul 2024 13:15:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240703
Only TIME
13:15:29
General datetime
2024-07-03 13:15:29Z
For Database
2024-07-03 13:15:29
For HTTP1.1
Wed, 03 Jul 2024 13:15:29 GMT