Url button

ada 3 opsi webview size full (100%), medium (75%), compact (50%) properti "webview size" adalah opsional { "version" "v1", "content" { "messages" \[ { "type" "text", "text" "simple text with button", "buttons" \[ { "type" "url", "caption" "external link", "url" "https //uchat com au", "webview size" "full" } ] } ], "actions" \[], "quick replies" \[] } }