How to call plain text with a json request

// Returns WordPress posts. state TeachEnglish { pattern "^ [verbo pronome pronomes] (to) *" answer Teaching(); function Teaching() { var text = Http.requestJSON("https://teacherbot.000webhostapp.com/wp-json/wp/v2/pages?slug=" + Http.encode(star[1])); text = json[0].content.rendered; text = text.replace("<p>", ""); text = text.replace("<\/p>", ""); text = text.replace("\n", ""); text = text.trim(); return text; } }