curl --request POST \
  --url https://{server-url}/typebot/start/{instance} \
  --header 'Content-Type: application/json' \
  --header 'apikey: <api-key>' \
  --data '{
  "url": "<string>",
  "typebot": "<string>",
  "remoteJid": "<string>",
  "startSession": true,
  "variables": [
    {
      "name": "<string>",
      "value": "<string>"
    }
  ]
}'