I’m trying to validate a TextInput field on my whatsapp flow but i’m failing. How can I do it?
{
“type”: “TextInput”,
“required”: true,
“label”: “National ID Number”,
“name”: “national_id”,
“input-type”: “text”,
“min-chars”: 14,
“max-chars”:15,
“helper-text”: “eg. 70-123456-C-78”