curl --request POST \
  --url https://{server-url}/chatwoot/set/{instance} \
  --header 'Content-Type: application/json' \
  --header 'apikey: <api-key>' \
  --data '
{
  "enabled": true,
  "account_id": "<string>",
  "token": "<string>",
  "url": "<string>",
  "sign_msg": true,
  "sign_delimiter": "<string>",
  "reopen_conversation": true,
  "conversation_pending": true,
  "import_contacts": true,
  "import_messages": true,
  "days_limit_import_messages": 123,
  "auto_create": true
}
'

This response has no body data.