use
Moose;
has
'param'
=> (
is
=>
'ro'
,
required
=>1);
has
'parsing_error'
=> (
is
=>
'ro'
,
required
=>1);
sub
status_code { 400 }
sub
error {
"JSON decode error for parameter '@{[ $_[0]->param]}': @{[ $_[0]->parsing_error]}"
}
__PACKAGE__->meta->make_immutable;