It only means that Apache::Request did not parse your POST request correctly. It is not form encoded or there is a typo.
You need to share the complete GET & POST request with the data section. On Wed, Aug 3, 2022 at 5:52 AM pengyh <pen...@mail.de> wrote: > > > > > Have you checked that the values of $key and $digest are equal? > > as i have said, GET always works, but POST doesn't. so I am not sure > where is wrong. > >