Automatische Klassifizierung und Markierung von E-Mails in Gmail basierend auf OpenAI GPT-4

• •Google-Konto + Gmail API-Anmeldedaten
• •OpenAI API Key

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        "resource": "thread",
        "threadId": "={{ $json.threadId }}",
        "operation": "addLabels"
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      "credentials": {
        "gmailOAuth2": {
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        "content": "## SETUP REQUIRED\n\nWorkflow Configurations:\n- Update the Text Classifier and adjust the labels based on your use case.\n- Add/Remove the Gmail addLabels node to match your use case.\n\nRequired Credentials:\n- Gmail Credential\n- OpenAI API Key"
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        "content": "## 📋 WORKFLOW PROCESS OVERVIEW\n\nStep 1: ⏰ Schedule Trigger executes the workflow every 5 minutes automatically\nStep 2: 📨 Gmail Fetch retrieves up to 10 recent emails from the last 5 minutes using Gmail API\nStep 3: 🔄 Loop Over Items processes each email individually through a batch splitting mechanism\nStep 4: 🤖 Text Classifier (AI Agent) analyzes email subject and body content using OpenAI to categorize emails\nStep 5: 🏷️ Add Labels applies the appropriate Gmail label based on classification: (below is an example only, adjust to your own use case)\n  - High Priority emails → \"IMPORTANT\" label\n  - Personal emails → \"CATEGORY_PERSONAL\" label  \n  - Promotional emails → \"CATEGORY_PROMOTIONS\" label\n\n\nStep 6: ↩️ Loop Back continues processing remaining emails until all are classified and labeled"
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        "content": "## 📧 Smart Gmail Labeling Automation with Text Classifier and GPT-5\n\nWhat This Template Does:\n\n- Runs every 5 minutes to automatically fetch recent emails from your Gmail inbox\n- Retrieves up to 10 emails received within the last 5 minutes\n- Uses OpenAI's Model to intelligently classify each email into predefined categories\n- Automatically applies appropriate Gmail labels based on AI classification results\n- Organizes your inbox by categorizing emails as High Priority, Personal, or Promotional content\n- Processes emails individually through a batch loop to ensure accurate classification"
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        "content": "## Add Label Nodes\n\nAdd Label Nodes based on your use case. For example, if you have 5 labels, then you can add 5 nodes and adjust the label names on each node.\n"
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        "content": "## Label Classifier\n\nAdjust the categories based on your use case. Also, add a description to each category for maximum results.\n"
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          "fallback": "other"
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        "inputText": "=Email Subject:\n{{ $json.headers.subject }}\n\nEmail Body:\n{{ $json.text }}",
        "categories": {
          "categories": [
            {
              "category": "High Priority",
              "description": "Emails that require immediate attention or urgent action."
            },
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              "category": "Personal",
              "description": "Personal refers to activities or matters related to private life, self, or non-work interests."
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              "category": "Promotions",
              "description": "Promotions refer to marketing messages or activities that advertise products, services, or offers"
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        "content": "## Gmail - Get Emails\n\nGet all messages received within the last 5 minutes.  \nYou can adjust the time range and the email limit here.\n"
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        "simple": false,
        "filters": {
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        "operation": "getAll"
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