Online PHP editor | output for 3MiI5

<?php echo http_request(['key' => '1c_secret_key', 'contractors_services_1c_id' => '486de007-635a-11e5-a54e-9a9387f3bec8', 'contractors_services_number' => '165', 'contractors_services_types_id' => '3', 'suppliers_id' => '1985', 'product_days_count' => '53', 'contractors_services_total' => '1250.8', 'invoice_number' => '00ЦБ-064020', 'cancelation_date' => '0001-01-01 00:00:00', 'contractors_services_date' => '2015-09-28 00:00:00]);