使用CentralStationCRM和EchtPost自动向联系人发送明信片

• •HTTP Webhook 端点（n8n 会自动生成）
• •可能需要目标 API 的认证凭证

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  "name": "使用 CentralStationCRM 和 EchtPost 自动向联系人发送明信片",
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        "content": "![CSCRM Logo](https://s3.42he.com/cscrm-marketing-page-production/Logo_Central_Station_CRM_0dd02e23d2.jpeg)"
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        "content": "## 3. 获取 EchtPost API 密钥"
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        "content": "## 5. 配置 EchtPost API 节点"
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        "content": "## 2. 设置 CentralStationCRM Webhook"
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        "content": "## 2. 设置 n8n webhook 触发器"
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        "content": "### 此工作流中的工具"
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        "content": "## 1. 从 n8n 获取 webhook URL"
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      "name": "设置 EchtPost 所需字段",
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        "includeFields": "body.record.companies[0].name, body.record.addrs[0].street, body.record.addrs[0].zip, body.record.addrs[0].city, body.record.addrs[0].country_code, body.record.taggings",
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              "leftValue": "={{ $json.taggings }}",
              "rightValue": "\"EchtPost\""
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      "name": "使用 EchtPost 发送明信片",
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        "url": "https://api.echtpost.de/v1/cards",
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        "jsonBody": "={\n  \"apikey\": \"HIER-API-KEY-EINTRAGEN\",\n  \"card\": {\n    \"template_id\": \"HIER-TEMPLATE-ID\",\n    \"deliver_at\": \"3-days-from-now\",\n    \"notification_type\": \"before_send\",\n    \"notification_email\": \"EMAIL EINTRAGEN\",\n    \"contacts_attributes\": [\n      {\n        \"company_name\": \"{{ $json.name }}\",\n        \"street\": \"{{ $json.street }}\",\n        \"zip\": \"{{ $json.zip }}\",\n        \"city\": \"{{ $json.city }}\",\n        \"country_code\": \"{{ $json.country_code }}\"\n      }\n    ]\n  }\n}",
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