"Wed, 04 Dec 2024 13:49:04"
Convert date and time to unixtime.
Another datetime format string at UTC
YYYYMMDD
20241204
Only TIME
13:49:04
General datetime
2024-12-04 13:49:04Z
For Database
2024-12-04 13:49:04
For HTTP1.1
Wed, 04 Dec 2024 13:49:04 GMT