Set-Knoten-Tutorial-Workflow

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  "name": "Set Node Tutorial Workflow",
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      "id": "945ccba0-646e-4559-b674-d9df83157aa3",
      "name": "Start (Manual Trigger)",
      "type": "n8n-nodes-base.start",
      "notes": "This node serves as your manual trigger. Click 'Execute Workflow' to start the tutorial. It passes a basic 'welcome' message.",
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      "name": "Tutorial-Einführung",
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        "content": "## 🎯 Set Node Tutorial Workflow\n\n**Welcome to the comprehensive Set node tutorial!**\n\nThis workflow will teach you:\n1. Basic data types (string, number, boolean)\n2. Using expressions with {{ }} syntax\n3. Complex data structures (objects & arrays)\n4. The \"Keep Only Set\" option\n5. Conditional data setting\n\n**How to use:**\n- Execute each node step by step\n- Check the output data after each Set node\n- Read the notes on each node\n- Try modifying values to experiment!"
      },
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    {
      "id": "64d5550c-af2c-4cb5-bb5f-db92c0de7688",
      "name": "1. Einfache Werte setzen",
      "type": "n8n-nodes-base.set",
      "notes": "This demonstrates setting basic data types:\n- Strings for text data\n- Numbers for integers and decimals\n- Booleans for true/false values",
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    {
      "id": "f14ff918-718e-4d77-a9a8-5446f47c59d1",
      "name": "Grundlegende Set-Notiz",
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        "content": "## 📝 Basic Set Operations\n\n**What this node does:**\n- Sets simple string values (name, email)\n- Sets number values (age, score) \n- Sets boolean values (true/false)\n\n**Key concepts:**\n- Each data type has its own section\n- Values can be static text/numbers\n- Booleans are true/false only\n\n**Try this:** Change the user_age to see how it affects later nodes!"
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    {
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      "name": "2. Setzen mit Ausdrücken",
      "type": "n8n-nodes-base.set",
      "notes": "This shows how to use expressions in Set nodes:\n- Reference previous data with $json\n- Use JavaScript expressions with ={{ }}\n- Access built-in functions like $now\n- Perform calculations and string interpolation",
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      "parameters": {
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    {
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      "name": "Ausdrucks-Notiz",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
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      "parameters": {
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        "content": "## 🔧 Expression Magic\n\n**What this node shows:**\n- Using {{ }} to reference previous data\n- $json.fieldname gets data from previous node\n- $now gives current date/time\n- Math operations with JavaScript\n\n**Key patterns:**\n- {{ $json.user_name }} = gets user_name\n- {{ $json.score * 2 }} = multiplies score\n- {{ $now.toFormat('yyyy-MM-dd') }} = formats date\n\n**This is where Set nodes get powerful!**"
      },
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    {
      "id": "2fabf9a9-47e9-4248-aa51-7d01fde8773b",
      "name": "3. Komplexe Daten setzen",
      "type": "n8n-nodes-base.set",
      "notes": "This demonstrates setting complex data structures:\n- Objects with nested properties\n- Arrays with mixed data types\n- Combining static values with dynamic expressions\n- Building hierarchical data structures",
      "position": [
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      "parameters": {
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      "typeVersion": 3.2
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    {
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      "name": "Komplexe-Daten-Notiz",
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      "parameters": {
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        "content": "## 🏗️ Complex Data Structures\n\n**Objects:** Nested data with properties\n```\nuser_profile: {\n  personal: { name, age, email },\n  account: { is_active, score }\n}\n```\n\n**Arrays:** Lists of values\n```\nuser_permissions: [\"read\", \"write\", \"premium\"]\nscore_history: [85.5, 171, 128.25]\n```\n\n**Pro tip:** Mix static values with dynamic expressions!"
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    {
      "id": "6aba6d91-55be-4042-87bb-ffdaafe7625b",
      "name": "4. Bereinigte Ausgabe setzen",
      "type": "n8n-nodes-base.set",
      "notes": "This shows the 'Keep Only Set' option:\n- When enabled, only the newly set values are kept\n- Previous data from the workflow is removed\n- Useful for cleaning up data and creating final outputs\n- Notice how we reference nested object properties",
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      "name": "Nur-behalten-Notiz",
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      "parameters": {
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        "content": "## 🧹 Keep Only Set Option\n\n**IMPORTANT FEATURE:**\nWhen \"Keep Only Set\" is enabled:\n- ✅ Only new values are kept\n- ❌ All previous data is removed\n- 🎯 Perfect for final outputs\n\n**Use cases:**\n- Clean API responses\n- Final data formatting\n- Removing unwanted fields\n\n**Notice:** This node only has 3 fields in output instead of all previous data!"
      },
      "typeVersion": 1
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      "name": "Altersprüfung",
      "type": "n8n-nodes-base.if",
      "notes": "Branching logic to demonstrate conditional Set nodes",
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        "conditions": {
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            "version": 1,
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            "caseSensitive": true,
            "typeValidation": "strict"
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          "conditions": [
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              "id": "condition-1",
              "operator": {
                "type": "number",
                "operation": "gt"
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              "leftValue": "={{ $json.user_age }}",
              "rightValue": 25
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    {
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      "name": "5a. Erwachsenendaten setzen",
      "type": "n8n-nodes-base.set",
      "notes": "Conditional Set node for adults (age > 25)\nShows how Set nodes work in different branches",
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    {
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      "name": "5b. Daten junger Erwachsener setzen",
      "type": "n8n-nodes-base.set",
      "notes": "Conditional Set node for young adults (age <= 25)\nShows different values based on conditions",
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        "content": "## 🔀 Conditional Set Nodes\n\n**The IF node splits the workflow:**\n- ✅ TRUE: Age > 25 → Adult path\n- ❌ FALSE: Age ≤ 25 → Young adult path\n\n**Each path has different Set nodes:**\n- Adults get premium offers\n- Young adults get student discounts\n\n**Key insight:** Set nodes can have completely different logic based on conditions!\n\n**Try:** Change user_age to 20 and see the different path!"
      },
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    {
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      "name": "Zweige zusammenführen",
      "type": "n8n-nodes-base.merge",
      "notes": "Merge the conditional branches back together",
      "position": [
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      ],
      "parameters": {
        "mode": "combine",
        "options": {},
        "mergeByFields": {
          "values": [
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          ]
        }
      },
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    },
    {
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      "name": "6. Tutorial-Zusammenfassung",
      "type": "n8n-nodes-base.set",
      "notes": "Final summary of the Set node tutorial with all key concepts covered",
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    },
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      "name": "Abschlussnotiz",
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      "parameters": {
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        "content": "## 🎓 Tutorial Complete!\n\n**What you've learned:**\n✅ Basic data types in Set nodes\n✅ Expression syntax with {{ }}\n✅ Referencing data with $json\n✅ Complex objects and arrays\n✅ Keep Only Set for clean outputs\n✅ Conditional data setting\n\n**Next steps:**\n- Try modifying the values\n- Add your own Set nodes\n- Experiment with expressions\n- Build your own data transformations!\n\n**Set nodes are the Swiss Army knife of n8n! 🛠️**"
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      "typeVersion": 1
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      "name": "0. Testdateneingabe",
      "type": "n8n-nodes-base.set",
      "notes": "🔧 **ALTERNATIVE START NODE** - Use this instead of 'Start (Manual Trigger)' for testing!\n\n**How to switch to test data:**\n1. **Disconnect** the line from 'Start (Manual Trigger)' to '1. Set Basic Values'\n2. **Connect** this node to '1. Set Basic Values'\n3. **Execute workflow** to see different results\n\n**Test different scenarios by changing:**\n- user_age (try 20 vs 30 for different branches)\n- score values\n- boolean flags\n\n**This node already has sample data ready to go!**",
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      "name": "When clicking ‘Execute workflow’",
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          "score": 75,
          "user_age": 20,
          "is_active": false,
          "user_name": "Bob",
          "user_email": "bob@example.com",
          "order_value": 150.75,
          "preferences": {
            "theme": "dark",
            "notifications": {
              "sms": false,
              "email": true
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          },
          "items_purchased": [
            "item_A",
            "item_C",
            "item_F"
          ],
          "product_interest": "Automation Software",
          "newsletter_subscribed": true
        }
      }
    ],
    "Start (Manual Trigger)": [
      {
        "json": {
          "message": "Welcome to the Set Node Tutorial!",
          "timestamp": "2025-01-01T10:00:00.000Z"
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      }
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  "settings": {
    "executionOrder": "v1"
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