{
  "name": "[n8n Template] AI Content Generator",
  "nodes": [
    {
      "parameters": {
        "httpMethod": "POST",
        "path": "generate-content",
        "responseMode": "responseNode",
        "options": {}
      },
      "id": "c3d4e5f6-0001-0001-0001-c3d4e5f60001",
      "name": "Trigger Webhook",
      "type": "n8n-nodes-base.webhook",
      "typeVersion": 2,
      "position": [
        200,
        300
      ]
    },
    {
      "parameters": {
        "mode": "runOnceForAllItems",
        "jsCode": "const business = function contentPrompt({ body }) {\n  if (body === null || typeof body !== 'object' || Array.isArray(body)) throw new Error('Request body must be an object');\n  for (const field of ['topic', 'type', 'language', 'tone']) {\n    if (body[field] != null && typeof body[field] !== 'string') throw new Error(field + ' must be a string');\n  }\n  const topic = body.topic || 'AI automation trends';\n  const contentType = ['blog', 'newsletter', 'social'].includes(body.type) ? body.type : 'blog';\n  const language = body.language || 'English';\n  const tone = body.tone || 'professional but approachable';\n  const prompts = {\n    blog: `Write a complete blog post about: \"${topic}\"\\n\\nRequirements:\\n- Title (H1)\\n- Introduction (2-3 sentences)\\n- 3 main sections with H2 headers\\n- Practical examples in each section\\n- Conclusion with call to action\\n- Tone: ${tone}\\n- Language: ${language}\\n- Length: ~600 words`,\n    newsletter: `Write a newsletter issue about: \"${topic}\"\\n\\nRequirements:\\n- Catchy subject line\\n- Opening hook (1-2 sentences)\\n- 3 key insights with brief explanations\\n- One actionable tip\\n- Sign-off\\n- Tone: ${tone}\\n- Language: ${language}\\n- Length: ~300 words`,\n    social: `Write 3 social media posts about: \"${topic}\"\\n\\nFor each post:\\n- Platform variant (Twitter/X, LinkedIn, Instagram)\\n- Different angle for each\\n- Relevant hashtags\\n- Tone: ${tone}\\n- Language: ${language}`,\n  };\n  return { topic, contentType, language, prompt: prompts[contentType] };\n}\n\nreturn $input.all().map((item, index) => { const result = business({body:item.json.body}); return {json: result, pairedItem: {item: index}}; });\n"
      },
      "id": "c3d4e5f6-0002-0002-0002-c3d4e5f60002",
      "name": "Build Prompt",
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "position": [
        420,
        300
      ]
    },
    {
      "parameters": {
        "method": "POST",
        "url": "https://api.anthropic.com/v1/messages",
        "authentication": "predefinedCredentialType",
        "nodeCredentialType": "anthropicApi",
        "sendHeaders": true,
        "headerParameters": {
          "parameters": [
            {
              "name": "anthropic-version",
              "value": "2023-06-01"
            },
            {
              "name": "content-type",
              "value": "application/json"
            }
          ]
        },
        "sendBody": true,
        "specifyBody": "json",
        "jsonBody": "={{ JSON.stringify({model:'claude-sonnet-4-6',max_tokens:2000,system:\"You are an expert content writer. Produce high-quality, engaging content that provides real value to readers.\",messages:[{role:'user',content:$json.prompt}]}) }}",
        "options": {}
      },
      "id": "c3d4e5f6-0003-0003-0003-c3d4e5f60003",
      "name": "Generate Content",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 4,
      "position": [
        640,
        300
      ]
    },
    {
      "parameters": {
        "resource": "message",
        "operation": "post",
        "select": "channel",
        "channelId": {
          "__rl": true,
          "mode": "id",
          "value": "YOUR_SLACK_CHANNEL_ID"
        },
        "messageType": "block",
        "blocksUi": "={{ JSON.stringify({blocks:$json.blocks}) }}",
        "text": "={{ $json.text }}",
        "otherOptions": {
          "includeLinkToWorkflow": false
        }
      },
      "id": "c3d4e5f6-0004-0004-0004-c3d4e5f60004",
      "name": "Notify via Slack",
      "type": "n8n-nodes-base.slack",
      "typeVersion": 2.2,
      "position": [
        1080,
        300
      ]
    },
    {
      "parameters": {
        "respondWith": "json",
        "responseBody": "={{ $('Prepare content delivery').item.json.response }}",
        "options": {}
      },
      "id": "c3d4e5f6-0005-0005-0005-c3d4e5f60005",
      "name": "Return Content",
      "type": "n8n-nodes-base.respondToWebhook",
      "typeVersion": 1,
      "position": [
        1300,
        300
      ]
    },
    {
      "id": "format-content-delivery",
      "name": "Prepare content delivery",
      "position": [
        860,
        300
      ],
      "type": "n8n-nodes-base.code",
      "typeVersion": 2,
      "parameters": {
        "mode": "runOnceForAllItems",
        "jsCode": "const business = function contentResult({ topic, contentType, content }) {\n  if (typeof content !== 'string' || !content.trim()) throw new Error('The model returned no content');\n  const escape = (text) => text.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;');\n  const displayTopic = escape(topic.slice(0, 200));\n  return {\n    text: `✍️ New content generated for topic: *${displayTopic}*`,\n    blocks: [\n      { type: 'section', text: { type: 'mrkdwn', text: `✍️ *Content Ready*\\nTopic: ${displayTopic}\\nType: ${contentType}` } },\n      { type: 'section', text: { type: 'mrkdwn', text: escape(content.slice(0, 500)) + '...' } },\n    ],\n    response: { status: 'success', topic, contentType, content },\n  };\n}\n\nreturn $input.all().map((item, index) => { const result = business({topic:$('Build Prompt').itemMatching(index).json.topic,contentType:$('Build Prompt').itemMatching(index).json.contentType,content:item.json.content?.[0]?.text}); return {json: result, pairedItem: {item: index}}; });\n"
      }
    }
  ],
  "connections": {
    "Trigger Webhook": {
      "main": [
        [
          {
            "node": "Build Prompt",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Build Prompt": {
      "main": [
        [
          {
            "node": "Generate Content",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Generate Content": {
      "main": [
        [
          {
            "node": "Prepare content delivery",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Prepare content delivery": {
      "main": [
        [
          {
            "node": "Notify via Slack",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Notify via Slack": {
      "main": [
        [
          {
            "node": "Return Content",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  },
  "active": false,
  "settings": {
    "executionOrder": "v1",
    "timezone": "UTC"
  },
  "pinData": {}
}