n8n-workflows/workflows/5DiXT9FykJvuElc1_Get_Comments_from_Facebook_Page.json

{
  "id": "5DiXT9FykJvuElc1",
  "meta": {
    "instanceId": "08daa2aa5b6032ff63690600b74f68f5b0f34a3b100102e019b35c4419168977",
    "templateCredsSetupCompleted": true
  },
  "name": "Get Comments from Facebook Page",
  "tags": [],
  "nodes": [
    {
      "id": "a9c1f0fb-396e-4c36-92d4-ec3eeb36c644",
      "name": "When clicking ‘Test workflow’",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
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        240
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "9031abae-aaa0-4602-8fb1-29e89c73f3e8",
      "name": "Split Out Comments",
      "type": "n8n-nodes-base.splitOut",
      "position": [
        2400,
        240
      ],
      "parameters": {
        "include": "allOtherFields",
        "options": {},
        "fieldToSplitOut": "data"
      },
      "typeVersion": 1
    },
    {
      "id": "c8216862-1d39-47e6-b59e-cf1fb17f7226",
      "name": "Filter Out Null Comments",
      "type": "n8n-nodes-base.filter",
      "position": [
        2180,
        240
      ],
      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "4d8bd55c-35d0-40db-98ac-a954b0a99710",
              "operator": {
                "type": "array",
                "operation": "notEmpty",
                "singleValue": true
              },
              "leftValue": "={{ $json.data }}",
              "rightValue": ""
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "076c0619-21de-48df-83fa-f2ba5f8be2e2",
      "name": "Select Result Field",
      "type": "n8n-nodes-base.set",
      "position": [
        2640,
        240
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "8065ebf7-4daf-44dc-ac2c-95cce2063166",
              "name": "Post_id",
              "type": "string",
              "value": "={{ $json.id }}"
            },
            {
              "id": "b0984969-2f90-4fa9-8e32-8d7c76750e83",
              "name": "Post_created_time",
              "type": "string",
              "value": "={{ $json.created_time.toDateTime() }}"
            },
            {
              "id": "5efb3600-9887-40d2-8350-9d3b02a49775",
              "name": "Post_message",
              "type": "string",
              "value": "={{ $json.message }}"
            },
            {
              "id": "f469cdbc-16ba-4018-8b9c-7933dff7c9ae",
              "name": "Comment_id",
              "type": "string",
              "value": "={{ $json.data.id }}"
            },
            {
              "id": "a028828c-5054-45f0-bf1e-4ff1c9884b0a",
              "name": "Comment_created_time",
              "type": "string",
              "value": "={{ $json.data.created_time.toDateTime()}}"
            },
            {
              "id": "c40ea11c-762c-4e3c-9eda-a152fa7ec9c9",
              "name": "Comment_message",
              "type": "string",
              "value": "={{ $json.data.message }}"
            },
            {
              "id": "53fcd92c-cdaf-4663-9351-90da88cb13f7",
              "name": "Comment_from",
              "type": "string",
              "value": "={{ $json.data.from ? $json.data.from.name : \"\"}}"
            }
          ]
        },
        "includeOtherFields": true
      },
      "typeVersion": 3.4
    },
    {
      "id": "508cb3fa-5246-415c-97f8-c4f6575e45d5",
      "name": "Split Out Posts",
      "type": "n8n-nodes-base.splitOut",
      "position": [
        1360,
        240
      ],
      "parameters": {
        "options": {},
        "fieldToSplitOut": "data"
      },
      "typeVersion": 1
    },
    {
      "id": "ff6b3011-fd82-454e-a8f5-6b1a91221d0b",
      "name": "Facebook Graph API : Get Post from Page",
      "type": "n8n-nodes-base.facebookGraphApi",
      "position": [
        1120,
        240
      ],
      "parameters": {
        "node": "={{ $json.FB_Page_Id }}/feed",
        "options": {
          "queryParameters": {
            "parameter": [
              {
                "name": "limit",
                "value": "={{ $json.Number_of_Latest_Posts }}"
              }
            ]
          }
        },
        "graphApiVersion": "v20.0"
      },
      "credentials": {
        "facebookGraphApi": {
          "id": "Q0En38jY9jxkafFz",
          "name": "Facebook Graph account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "b8464152-d35f-44dc-9a2a-56a128b670e9",
      "name": "Facebook : Get Each Post Comments",
      "type": "n8n-nodes-base.facebookGraphApi",
      "onError": "continueErrorOutput",
      "position": [
        1680,
        160
      ],
      "parameters": {
        "edge": "comments",
        "node": "={{ $json.id }}",
        "options": {
          "fields": {
            "field": [
              {
                "name": "id,from,message,created_time,comment_count"
              }
            ]
          },
          "queryParameters": {
            "parameter": [
              {
                "name": "order",
                "value": "reverse_chronological"
              }
            ]
          }
        },
        "graphApiVersion": "v20.0"
      },
      "credentials": {
        "facebookGraphApi": {
          "id": "Q0En38jY9jxkafFz",
          "name": "Facebook Graph account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "470bc675-fab6-45d8-afe9-05c35576c210",
      "name": "Merge Post & Comments",
      "type": "n8n-nodes-base.merge",
      "position": [
        2000,
        240
      ],
      "parameters": {
        "mode": "combine",
        "options": {},
        "combineBy": "combineByPosition"
      },
      "typeVersion": 3
    },
    {
      "id": "c47c1f49-1343-423e-bce9-4cbdf8a2f6cc",
      "name": "Reverse Item to Match another Branch",
      "type": "n8n-nodes-base.code",
      "position": [
        1680,
        400
      ],
      "parameters": {
        "jsCode": "return items.reverse();\n"
      },
      "typeVersion": 2
    },
    {
      "id": "02092b77-7ae0-4fc3-8f3c-1c4428d95709",
      "name": "Set PageID & Number of Latest Posts",
      "type": "n8n-nodes-base.set",
      "position": [
        860,
        240
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "1d70f742-0848-44b1-8dbe-9b125dc046b3",
              "name": "Number_of_Latest_Posts",
              "type": "number",
              "value": 10
            },
            {
              "id": "6744bb50-c34f-429d-8364-da14c9cbaa77",
              "name": "FB_Page_Id",
              "type": "string",
              "value": "219380258240005"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "788ab34e-fb5e-4bd0-8d1d-781062788f80",
      "name": "Sticky Note",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        780,
        100
      ],
      "parameters": {
        "width": 263.6017705489105,
        "height": 358.9292089122457,
        "content": "## Set Parameter Here\nSet Facebook PageID & Number of Latest Posts to be fetched here\n"
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "633e1bf0-854e-4c3b-a7d0-2d118e6055b7",
  "connections": {
    "Split Out Posts": {
      "main": [
        [
          {
            "node": "Facebook : Get Each Post Comments",
            "type": "main",
            "index": 0
          },
          {
            "node": "Reverse Item to Match another Branch",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Split Out Comments": {
      "main": [
        [
          {
            "node": "Select Result Field",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Merge Post & Comments": {
      "main": [
        [
          {
            "node": "Filter Out Null Comments",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Filter Out Null Comments": {
      "main": [
        [
          {
            "node": "Split Out Comments",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Facebook : Get Each Post Comments": {
      "main": [
        [
          {
            "node": "Merge Post & Comments",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "When clicking ‘Test workflow’": {
      "main": [
        [
          {
            "node": "Set PageID & Number of Latest Posts",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set PageID & Number of Latest Posts": {
      "main": [
        [
          {
            "node": "Facebook Graph API : Get Post from Page",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Reverse Item to Match another Branch": {
      "main": [
        [
          {
            "node": "Merge Post & Comments",
            "type": "main",
            "index": 1
          }
        ]
      ]
    },
    "Facebook Graph API : Get Post from Page": {
      "main": [
        [
          {
            "node": "Split Out Posts",
            "type": "main",
            "index": 0
          }
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}