"Sat, 29 Jun 2024 00:42:29"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20240629
Only TIME
00:42:29
General datetime
2024-06-29 00:42:29Z
For Database
2024-06-29 00:42:29
For HTTP1.1
Sat, 29 Jun 2024 00:42:29 GMT