#!/usr/bin/perl use strict; use warnings; use feature("say"); use Data::Dumper::Simple; use HTTP::Request::JSON; my $perl_structure = { 'sub' => { 'name' => 'foo', 'message' => 'bar' }, 'name' => 'test name', 'file_ids' => [ 1, 2 ] }; my $request = HTTP::Request::JSON->new; $request->json_content($perl_structure); say $request->decoded_content; say Dumper $request;