Migrar Carteira de Clientes

\<?php $curl = curl init(); curl setopt array($curl, array( curlopt url => 'https //{backend url}/api/contacts/changecarteira', curlopt returntransfer => true, curlopt encoding => '', curlopt maxredirs => 10, curlopt timeout => 0, curlopt followlocation => true, curlopt http version => curl http version 1 1, curlopt customrequest => 'post', curlopt postfields =>'{ "old carteiraid" 40, "new carteiraid" 39 }, curlopt httpheader => array( 'content type application/json', 'authorization bearer seutokenaqui' //token cadastrado na conexão ), )); $response = curl exec($curl); curl close($curl); echo $response; { "total" 1, "migrated" 0, "skipped" 1, "failed" 0, "errors" \[] }