Trigger a build using the TravisCI node

{
  "id": "52",
  "name": "Trigger a build using the TravisCI node",
  "nodes": [
    {
      "name": "On clicking 'execute'",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        510,
        350
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "name": "TravisCI",
      "type": "n8n-nodes-base.travisCi",
      "position": [
        710,
        350
      ],
      "parameters": {
        "slug": "",
        "branch": "",
        "operation": "trigger",
        "additionalFields": {}
      },
      "credentials": {
        "travisCiApi": "travisCI"
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "settings": {},
  "connections": {
    "TravisCI": {
      "main": [
        []
      ]
    },
    "On clicking 'execute'": {
      "main": [
        [
          {
            "node": "TravisCI",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}