W6 — Veille Hebdo → Claude → Buffer → Newsletter

The workflow JSON

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{
  "name": "\ud83d\udd37 W6 \u2014 Veille hebdo \u2192 Claude \u2192 Buffer \u2192 Newsletter",
  "nodes": [
    {
      "id": "1",
      "name": "Cron \u2014 Lundi 8h",
      "type": "n8n-nodes-base.cron",
      "typeVersion": 1,
      "position": [
        240,
        300
      ],
      "parameters": {
        "triggerTimes": {
          "item": [
            {
              "mode": "everyWeek",
              "hour": 8,
              "minute": 0,
              "weekday": 1
            }
          ]
        }
      }
    },
    {
      "id": "2",
      "name": "HTTP \u2014 Tendances IA",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 1,
      "position": [
        460,
        300
      ],
      "parameters": {
        "url": "https://trends.google.com/trends/api/dailytrends",
        "queryParameters": {
          "parameters": [
            {
              "name": "geo",
              "value": "FR"
            },
            {
              "name": "ns",
              "value": "15"
            }
          ]
        }
      }
    },
    {
      "id": "3",
      "name": "Claude \u2014 Analyser tendances",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 1,
      "position": [
        680,
        300
      ],
      "parameters": {
        "url": "https://api.anthropic.com/v1/messages",
        "method": "POST",
        "headerParameters": {
          "parameters": [
            {
              "name": "x-api-key",
              "value": "={{$env.ANTHROPIC_API_KEY}}"
            },
            {
              "name": "anthropic-version",
              "value": "2023-06-01"
            },
            {
              "name": "content-type",
              "value": "application/json"
            }
          ]
        },
        "bodyParameters": {
          "parameters": [
            {
              "name": "model",
              "value": "claude-sonnet-4-20250514"
            },
            {
              "name": "max_tokens",
              "value": 800
            },
            {
              "name": "messages",
              "value": "=[{\"role\":\"user\",\"content\":\"Tu es le strat\u00e8ge contenu de Pinapp G\u00e9n\u00e8re 1 post LinkedIn de 150 mots sur l'IA pour TPE/PME fran\u00e7aises. Ton : expert bienveillant. Hook accrocheur. 3 points concrets. CTA vers pinapp.fr. Format: {titre, corps, hashtags}\"}]"
            }
          ]
        }
      }
    },
    {
      "id": "4",
      "name": "Buffer \u2014 Planifier post",
      "type": "n8n-nodes-base.httpRequest",
      "typeVersion": 1,
      "position": [
        900,
        300
      ],
      "parameters": {
        "url": "https://api.bufferapp.com/1/updates/create.json",
        "method": "POST",
        "bodyParameters": {
          "parameters": [
            {
              "name": "profile_ids[]",
              "value": "={{$env.BUFFER_PROFILE_ID}}"
            },
            {
              "name": "text",
              "value": "={{$json.content[0].text}}"
            },
            {
              "name": "scheduled_at",
              "value": "={{new Date(Date.now()+86400000).toISOString()}}"
            }
          ]
        }
      }
    },
    {
      "id": "5",
      "name": "Gmail \u2014 Newsletter hebdo",
      "type": "n8n-nodes-base.gmail",
      "typeVersion": 1,
      "position": [
        1120,
        300
      ],
      "parameters": {
        "operation": "send",
        "toList": "={{$env.NEWSLETTER_LIST}}",
        "subject": "\ud83d\udd37 Veille IA Pinapp \u2014 Semaine {{new Date().getWeek()}}",
        "message": "Bonjour,\n\nLa veille IA de la semaine :\n\n{{$node['Claude \u2014 Analyser tendances'].json.content[0].text}}\n\n---\nPinapp \u00b7 contact@pinapp.fr \u00b7 pinapp.fr"
      }
    }
  ],
  "connections": {
    "Cron \u2014 Lundi 8h": {
      "main": [
        [
          {
            "node": "HTTP \u2014 Tendances IA",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "HTTP \u2014 Tendances IA": {
      "main": [
        [
          {
            "node": "Claude \u2014 Analyser tendances",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Claude \u2014 Analyser tendances": {
      "main": [
        [
          {
            "node": "Buffer \u2014 Planifier post",
            "type": "main",
            "index": 0
          },
          {
            "node": "Gmail \u2014 Newsletter hebdo",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}

About this workflow

🔷 W6 — Veille hebdo → Claude → Buffer → Newsletter. Uses httpRequest, gmail. Scheduled trigger; 5 nodes.

Source: https://github.com/lauraliedaguzay-lang/pinapp-site/blob/ea17292a07e9a7cd24923593d4ecb989d2dffe80/n8n-workflows/W6-veille-content.json — original creator credit. Request a take-down →

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