Analyze the sentiment of feedback and send a message on Mattermost

{
  "id": "133",
  "name": "Analyze the sentiment of feedback and send a message on Mattermost",
  "nodes": [
    {
      "name": "Typeform Trigger",
      "type": "n8n-nodes-base.typeformTrigger",
      "position": [
        510,
        260
      ],
      "webhookId": "ad8a87ef-d293-4e48-8d36-838d69ebce0f",
      "parameters": {
        "formId": ""
      },
      "credentials": {
        "typeformApi": "typeform"
      },
      "typeVersion": 1
    },
    {
      "name": "Google Cloud Natural Language",
      "type": "n8n-nodes-base.googleCloudNaturalLanguage",
      "position": [
        710,
        260
      ],
      "parameters": {
        "content": "={{$node[\"Typeform Trigger\"].json[\"What did you think about the event?\"]}}",
        "options": {}
      },
      "credentials": {
        "googleCloudNaturalLanguageOAuth2Api": "cloud"
      },
      "typeVersion": 1
    },
    {
      "name": "IF",
      "type": "n8n-nodes-base.if",
      "position": [
        910,
        26...