"Wed, 14 Aug 2024 02:49:15"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240814
Only TIME
02:49:15
General datetime
2024-08-14 02:49:15Z
For Database
2024-08-14 02:49:15
For HTTP1.1
Wed, 14 Aug 2024 02:49:15 GMT