string(9) "locale=fr" array(3) { ["status"]=> string(6) "errors" ["code"]=> int(422) ["errors"]=> array(4) { [0]=> string(24) "no form_id in parameters" [1]=> string(36) "no content_web_form_id in parameters" [2]=> string(22) "no email in parameters" [3]=> string(24) "no visitor in parameters" } }