Need Help Repond to Webhook Node

Questions
1

What would be a configuration for my Respond to Webhook, use the json from the data from the previous node, because when I configure it it gives INVALID JSON

image
image1880×483 54.9 KB

Could you help me?

2

Depends on the content of your texto variable. If there are new lines it will break. Try and wrap it in a JSON.stringify()

{
   "text": "{{ JSON.stringify($json.texto) }}"
}