Generador de URL de Slack + Bitly

• •Bot Token de Slack o URL de Webhook
• •Credenciales de API de Google Sheets
• •Clave de API de OpenAI

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  "meta": {
    "instanceId": "16d5a69b6a4f4733c8f669903729902650204c895b060993271b9227d7b0b3e8",
    "templateCredsSetupCompleted": true
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  "name": "Slack+Bitly URL Generator",
  "tags": [],
  "nodes": [
    {
      "id": "b2e9fe85-89de-4a63-8d2e-e9fda55abd84",
      "name": "Slack Trigger",
      "type": "n8n-nodes-base.slackTrigger",
      "position": [
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      "parameters": {
        "options": {
          "resolveIds": true
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        "channelId": {
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      "position": [
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      "parameters": {
        "text": "={{ $json.text }}",
        "options": {
          "systemMessage": "You are a bitly URL creator agent. Your job is to:\n1. Extract, infer and categorize *accurately*:\na. Target URL (The URL that the user wants to be shortened with Bitly)\nb. utm_source\nc. utm_medium\nd. utm_campaign\ne. utm_term (only when applicable)\nf. utm_content (only when applicable)\n\n2. After inferring the relevant information, you will need to standardize it such that it follows the utm naming best practices, namely:\n- The utm naming should all be in lower case and connected with underscore _ if it's more than one word, e.g: christmas_day\n- You might get user input in short form, example \"IG\" or \"LI\" or \"fb\" and these should all be converted to \"instagram\", \"linkedin\", \"facebook\", instead of \"facebook.com\"\n- for utm_medium, choose from the following list: social, community, labs, video, cpc, email, referral, organic, banner, affiliate, tools\n\n3. When you have all the information, create a Bitly Shortened Link using the Bitly Tool\n\nAsk questions where necessary to obtain the full information. Do not make up facts/hallucinate, prioritize accuracy in your inference.\n\nOn successful Bitly Link creation, an ideal response format would be:\n\"Here is your shortened Bitly link for the URL:\n[Insert Generated Bitly URL Link]\nThis link includes the following UTM parameters:\n- Target URL: (Insert the original Target URL)\n- utm_source: (Insert utm_source)\n- utm_medium: (Insert utm_medium)\n- utm_campaign: (Insert utm_campaign)\n- utm_term: (Insert utm_term if applicable, if not insert \"empty\")\n- utm_content: (Insert utm_content if applicable, if not insert \"empty\")"
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      "position": [
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      "parameters": {
        "sessionKey": "={{ $('Slack Trigger').item.json.channel }}",
        "sessionIdType": "customKey",
        "contextWindowLength": 10
      },
      "typeVersion": 1.3
    },
    {
      "id": "e7f9c4d6-dcee-49ea-b36e-bf66ecf387f2",
      "name": "Bitly",
      "type": "n8n-nodes-base.bitlyTool",
      "position": [
        60,
        200
      ],
      "parameters": {
        "longUrl": "={{ /*n8n-auto-generated-fromAI-override*/ $fromAI('Long_URL', ``, 'string') }}",
        "additionalFields": {
          "domain": "[REDACTED]"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "5c28ce3e-740d-496c-a8bd-0d31c43d03a5",
      "name": "Google Sheets",
      "type": "n8n-nodes-base.googleSheets",
      "position": [
        1280,
        -20
      ],
      "parameters": {
        "columns": {
          "value": {
            "URL": "={{ $json.output['Target URL'] }}",
            "Date": "={{ $today }}",
            "Notes": "Executed by n8n workflow",
            "Owner": "={{ $json.output.User }}",
            "Status": "Done",
            "UTM ID": "={{ $json.output.utm_campaign }}",
            "UTM Term": "={{ $json.output.utm_term }}",
            "Bitly URL": "={{ $json.output['Bitly URL Link'] }}",
            "UTM Medium": "={{ $json.output.utm_medium }}",
            "UTM Source": "={{ $json.output.utm_source }}",
            "UTM Content": "={{ $json.output.utm_content }}",
            "UTM Campaign": "={{ $json.output.utm_campaign }}",
            "Title on Bitly (Campaign)": "={{ $json.output.utm_campaign }}"
          },
          "schema": [
            {
              "id": "URL",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "URL",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "Title on Bitly (Campaign)",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Title on Bitly (Campaign)",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "UTM Source",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "UTM Source",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "UTM Medium",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "UTM Medium",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "UTM Campaign",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "UTM Campaign",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "UTM Term",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "UTM Term",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "UTM Content",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "UTM Content",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "Owner",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Owner",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "Status",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Status",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "Bitly URL",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Bitly URL",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "Date",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Date",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "Notes",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "Notes",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            },
            {
              "id": "UTM ID",
              "type": "string",
              "display": true,
              "required": false,
              "displayName": "UTM ID",
              "defaultMatch": false,
              "canBeUsedToMatch": true
            }
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          "mappingMode": "defineBelow",
          "matchingColumns": [],
          "attemptToConvertTypes": false,
          "convertFieldsToString": false
        },
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        "operation": "append",
        "sheetName": {
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          "mode": "list",
          "value": "gid=0",
          "cachedResultUrl": "[REDACTED]/edit#gid=0",
          "cachedResultName": "Sheet1"
        },
        "documentId": {
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          "mode": "id",
          "value": "[REDACTED]"
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      "typeVersion": 4.6
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      "name": "Extractor de Información",
      "type": "@n8n/n8n-nodes-langchain.informationExtractor",
      "position": [
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      ],
      "parameters": {
        "text": "={{ $('Slack Response').item.json.message.text }}",
        "options": {},
        "attributes": {
          "attributes": [
            {
              "name": "Bitly URL Link",
              "description": "Bitly URL Link Generated, usually right after \"Here is your shortened Bitly link for the URL:\""
            },
            {
              "name": "utm_campaign",
              "required": true,
              "description": "utm_campaign name"
            },
            {
              "name": "utm_source",
              "required": true,
              "description": "utm_source name"
            },
            {
              "name": "utm_medium",
              "required": true,
              "description": "utm_medium name"
            },
            {
              "name": "utm_term",
              "required": true,
              "description": "utm_term name"
            },
            {
              "name": "utm_content",
              "required": true,
              "description": "utm_content name"
            },
            {
              "name": "Target URL",
              "required": true,
              "description": "Original Target URL Link"
            },
            {
              "name": "User",
              "required": true,
              "description": "={{ $json.real_name }}"
            }
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      "name": "Slack - Obtener Nombre de Usuario",
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      "parameters": {
        "user": {
          "__rl": true,
          "mode": "id",
          "value": "={{ $('Slack Trigger').item.json.user }}"
        },
        "resource": "user",
        "operation": "getProfile"
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        "select": "channel",
        "channelId": {
          "__rl": true,
          "mode": "id",
          "value": "[REDACTED]"
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        "otherOptions": {
          "thread_ts": {
            "replyValues": {
              "thread_ts": "={{ $('Slack Trigger').item.json.ts }}"
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          "includeLinkToWorkflow": false
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      "name": "If",
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      "position": [
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      "parameters": {
        "options": {},
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
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          "combinator": "and",
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            {
              "id": "fa53297e-b196-4e52-a4dd-8843d2e7dd55",
              "operator": {
                "type": "string",
                "operation": "notEmpty",
                "singleValue": true
              },
              "leftValue": "={{ $json.output['Bitly URL Link'] }}",
              "rightValue": ""
            }
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      "typeVersion": 2.2
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        "content": "Update Log"
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        "content": "🔗 Slack + Bitly UTM Generator — Powered by OpenAI\nDescription:\n\nThis no-code n8n workflow transforms how marketing teams generate Bitly links with UTM parameters — directly from Slack. Powered by AI and fully automated, this system extracts relevant campaign data from a Slack message, creates a clean Bitly shortlink with UTM tags, and logs everything to a Google Sheet for tracking and reporting.\n\nPerfect for growth marketers, content teams, and anyone tired of manually building UTM-tagged links.\n\nIf you like to follow step-by-step build of workflows like these, check out:\nhttps://www.youtube.com/@Automatewithmarc\n\n⚙️ How It Works\n🟢 Slack Trigger\nThe workflow starts when a user mentions the bot in a Slack channel (e.g., @BitlyBot link this for IG campaign).\n\n🧠 AI Agent (LangChain)\n\nUses GPT-4o-mini to infer UTM values (e.g., utm_source, utm_medium, utm_campaign)\n\nNormalizes short forms like \"IG\" to \"instagram\"\n\nFollows UTM naming conventions (e.g., lowercase, underscore-separated)\n\n🔍 Information Extractor\nPulls cleanly structured UTM data from the AI response to prep for Bitly.\n\n🔗 Bitly Tool Node\nGenerates a short link using the inferred target URL + UTM values.\n\n📋 Google Sheets Logger\nAutomatically appends the full details (Bitly link, UTM parameters, campaign owner) to a Google Sheet for easy access.\n\n📢 Slack Response\nReplies in-thread with the new Bitly link and campaign details, formatted clearly for the user.\n\n🛑 Error Handling\nIf Bitly link generation fails, the workflow gracefully stops with an error message.\n\n🔧 Tools & Services Used\nSlack (Trigger + Response)\n\nLangChain AI Agent (with GPT-4o-mini)\n\nBitly (via Bitly Tool Node)\n\nGoogle Sheets (auto-log generated links)\n\nOpenAI GPT-4o-mini (Language model for prompt understanding)\n\n💡 Use Cases\n🔗 Instantly create UTM-tagged links for campaigns\n\n📊 Maintain a central Bitly + UTM link database in Google Sheets\n\n🧠 Use AI to reduce manual tagging and formatting errors\n\n🤝 Empower your team to request links via Slack, no forms needed\n\n✅ Setup Instructions\nSlack:\nSet up a Slack bot and connect it using Slack Trigger and Slack response nodes.\nBitly API:\nGenerate a Bitly access token and set up credentials in the Bitly node.\nOpenAI / LangChain:\nConnect your GPT-4o or GPT-4 API key to the OpenAI Chat Model nodes.\nGoogle Sheets:\nUse OAuth2 credentials to connect to your Google Sheet.\nMake sure the sheet has matching columns for UTM parameters (sample headers included in the node schema).\n\n\n"
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