{ "id": "6c34e8d4-725c-4a74-909f-e2a1c3fe3421", "name": "Send a coffee newsletter at 09:00 local time in every region", "nodes": [ { "parameters": { "name": "Morning coffee newsletter", "input": "Send the morning coffee newsletter every day at 9am local time in Paris, New York, Tokyo, and Perth", "timezone": "UTC", "onDeactivate": "pause" }, "id": "2abf1afd-e8b8-4b84-93cd-68c4d5ea61e6", "name": "At 09:00 in each target timezone", "type": "@rrulenet/n8n-nodes-rrulenet.rruleNetScheduleTrigger", "typeVersion": 1, "position": [ -920, -80 ] }, { "parameters": {}, "id": "d56ca913-fa14-4d76-a7ba-fbe797861d89", "name": "When clicking 'Execute workflow'", "type": "n8n-nodes-base.manualTrigger", "typeVersion": 1, "position": [ -920, 240 ] }, { "parameters": { "assignments": { "assignments": [ { "id": "sample-schedule-id", "name": "schedule_id", "value": "manual-preview", "type": "string" }, { "id": "sample-schedule-name", "name": "schedule_name", "value": "Morning coffee newsletter preview", "type": "string" }, { "id": "sample-execution-id", "name": "execution_id", "value": "manual-preview-paris", "type": "string" }, { "id": "sample-scheduled-for", "name": "scheduled_for", "value": "={{ $now.setZone('Europe/Paris').toISO() }}", "type": "string" }, { "id": "sample-timezone", "name": "timezone", "value": "Europe/Paris", "type": "string" }, { "id": "sample-target-id", "name": "target_id", "value": "paris", "type": "string" }, { "id": "sample-target-label", "name": "target_label", "value": "Paris", "type": "string" }, { "id": "sample-target-timezone", "name": "target_timezone", "value": "Europe/Paris", "type": "string" }, { "id": "sample-target-metadata", "name": "target_metadata", "value": "={{ { city: 'Paris', timezone: 'Europe/Paris', preview: true } }}", "type": "object" }, { "id": "sample-input-type", "name": "input_type", "value": "manual-preview", "type": "string" } ] }, "options": {} }, "id": "d4d03c2b-f38d-4c8d-8f35-d8ef05a0f4da", "name": "Use a sample Paris execution", "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ -680, 240 ] }, { "parameters": { "jsCode": "// Replace every example.com address before publishing the workflow.\nconst shared = {\n sender: 'Coffee Newsletter ',\n feed_url: 'https://news.ycombinator.com/rss',\n max_articles: 5,\n};\n\nconst audiences = {\n paris: {\n timezone: 'Europe/Paris',\n locale: 'fr-FR',\n recipient: 'paris-team@example.com',\n greeting: 'Bonjour Paris',\n subject_prefix: 'Votre pause caf\u00e9',\n intro: 'Voici les articles \u00e0 d\u00e9couvrir avec votre caf\u00e9 ce matin.',\n footer: 'Envoy\u00e9 \u00e0 09:00 heure locale gr\u00e2ce \u00e0 rrule.net et n8n.',\n },\n new_york: {\n timezone: 'America/New_York',\n locale: 'en-US',\n recipient: 'new-york-team@example.com',\n greeting: 'Good morning New York',\n subject_prefix: 'Your morning coffee',\n intro: 'Here are a few stories to explore with your coffee this morning.',\n footer: 'Delivered at 09:00 local time with rrule.net and n8n.',\n },\n tokyo: {\n timezone: 'Asia/Tokyo',\n locale: 'ja-JP',\n recipient: 'tokyo-team@example.com',\n greeting: '\u304a\u306f\u3088\u3046\u3054\u3056\u3044\u307e\u3059\u3001\u6771\u4eac',\n subject_prefix: '\u671d\u306e\u30b3\u30fc\u30d2\u30fc\u30cb\u30e5\u30fc\u30b9',\n intro: '\u4eca\u671d\u306e\u30b3\u30fc\u30d2\u30fc\u3068\u4e00\u7dd2\u306b\u8aad\u307f\u305f\u3044\u8a18\u4e8b\u3092\u304a\u5c4a\u3051\u3057\u307e\u3059\u3002',\n footer: 'rrule.net \u3068 n8n \u306b\u3088\u308a\u73fe\u5730\u6642\u959309:00\u306b\u914d\u4fe1\u3055\u308c\u307e\u3057\u305f\u3002',\n },\n perth: {\n timezone: 'Australia/Perth',\n locale: 'en-AU',\n recipient: 'perth-team@example.com',\n greeting: 'Good morning Perth',\n subject_prefix: 'Your morning coffee',\n intro: 'Here are a few stories to explore with your coffee this morning.',\n footer: 'Delivered at 09:00 local time with rrule.net and n8n.',\n },\n};\n\nreturn $input.all().map((item, itemIndex) => {\n const targetId = String(item.json.target_id ?? '');\n const audience = audiences[targetId];\n\n if (!audience) {\n throw new Error(`No audience configuration exists for target_id ${targetId}. Update the audiences map before publishing.`);\n }\n\n if (item.json.target_timezone && item.json.target_timezone !== audience.timezone) {\n throw new Error(`Unexpected timezone ${item.json.target_timezone} for target_id ${targetId}. Expected ${audience.timezone}.`);\n }\n\n return {\n json: {\n ...item.json,\n ...shared,\n ...audience,\n },\n pairedItem: { item: itemIndex },\n };\n});" }, "id": "e9b540fb-e2aa-47a8-b87e-0cde5259dbb8", "name": "Configure regional audiences", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ -440, -80 ] }, { "parameters": { "url": "={{ $json.feed_url }}", "options": {} }, "id": "18d2e9cc-ca89-4ecf-990a-2a1b08b093b8", "name": "Read the morning RSS feed", "type": "n8n-nodes-base.rssFeedRead", "typeVersion": 1.2, "retryOnFail": true, "maxTries": 3, "waitBetweenTries": 5000, "position": [ -180, -80 ] }, { "parameters": { "jsCode": "const config = $('Configure regional audiences').first().json;\n\nconst escapeHtml = (value) => String(value ?? '')\n .replaceAll('&', '&')\n .replaceAll('<', '<')\n .replaceAll('>', '>')\n .replaceAll('\\\"', '"')\n .replaceAll(\"'\", ''');\n\nconst safeUrl = (value) => {\n const url = String(value ?? '').trim();\n return /^https?:\\/\\/[^\\s<>\"']+$/i.test(url) ? url : '#';\n};\n\nconst articleLimit = Math.max(1, Math.min(10, Number(config.max_articles) || 5));\nconst articles = $input.all()\n .map((item) => item.json)\n .filter((article) => typeof article.title === 'string' && typeof article.link === 'string')\n .slice(0, articleLimit);\n\nif (articles.length === 0) {\n throw new Error('The RSS feed returned no usable articles. Check feed_url before publishing.');\n}\n\nconst scheduledDate = new Date(String(config.scheduled_for || new Date().toISOString()));\nconst displayDate = new Intl.DateTimeFormat(String(config.locale), {\n dateStyle: 'full',\n timeZone: String(config.timezone),\n}).format(scheduledDate);\n\nconst articleHtml = articles.map((article) => {\n const title = escapeHtml(article.title);\n const link = escapeHtml(safeUrl(article.link));\n const rawSnippet = String(article.contentSnippet ?? '').trim();\n const snippet = /^Article URL:/i.test(rawSnippet) ? '' : escapeHtml(rawSnippet.slice(0, 240));\n const description = snippet ? `

${snippet}

` : '';\n return `
  • ${title}${description}
    • `;\n}).join('');\n\nconst html = `\n\n \n \n \n \n \n
    ${escapeHtml(config.intro)}
    \n \n \n
    \n \n \n \n \n
    \n
    ${escapeHtml(displayDate)}
    \n

    \u2615 ${escapeHtml(config.greeting)}

    \n
    \n

    ${escapeHtml(config.intro)}

    \n
      ${articleHtml}
    \n
    \n ${escapeHtml(config.footer)}
    Target: ${escapeHtml(config.target_id)} \u00b7 ${escapeHtml(config.target_timezone)}\n
    \n
    \n \n`;\n\nreturn [{\n json: {\n execution_id: config.execution_id,\n scheduled_for: config.scheduled_for,\n target_id: config.target_id,\n target_timezone: config.target_timezone,\n recipient: config.recipient,\n sender: config.sender,\n subject: `${config.subject_prefix} \u2014 ${displayDate}`,\n html,\n article_count: articles.length,\n },\n}];" }, "id": "636484f7-bd90-4615-b6b3-f54e54d64227", "name": "Build localized newsletter", "type": "n8n-nodes-base.code", "typeVersion": 2, "position": [ 80, -80 ] }, { "parameters": { "resource": "email", "operation": "send", "sendHTML": true, "subject": "={{ $json.subject }}", "htmlContent": "={{ $json.html }}", "sender": "={{ $json.sender }}", "receipients": "={{ $json.recipient }}", "additionalFields": { "emailTags": { "tags": { "tag": "rrulenet,coffee-newsletter" } } } }, "id": "33bf7781-5b92-4105-aaed-78de5b3863e0", "name": "Send with Brevo", "type": "n8n-nodes-base.sendInBlue", "typeVersion": 1, "position": [ 340, -80 ] }, { "parameters": { "assignments": { "assignments": [ { "id": "result-message-id", "name": "message_id", "value": "={{ $json.messageId }}", "type": "string" }, { "id": "result-execution-id", "name": "execution_id", "value": "={{ $('Build localized newsletter').first().json.execution_id }}", "type": "string" }, { "id": "result-scheduled-for", "name": "scheduled_for", "value": "={{ $('Build localized newsletter').first().json.scheduled_for }}", "type": "string" }, { "id": "result-target-id", "name": "target_id", "value": "={{ $('Build localized newsletter').first().json.target_id }}", "type": "string" }, { "id": "result-target-timezone", "name": "target_timezone", "value": "={{ $('Build localized newsletter').first().json.target_timezone }}", "type": "string" }, { "id": "result-recipient", "name": "recipient", "value": "={{ $('Build localized newsletter').first().json.recipient }}", "type": "string" }, { "id": "result-article-count", "name": "article_count", "value": "={{ $('Build localized newsletter').first().json.article_count }}", "type": "number" } ] }, "options": {} }, "id": "19ad56f4-4a2f-411e-90e5-96703e00234c", "name": "Return delivery context", "type": "n8n-nodes-base.set", "typeVersion": 3.4, "position": [ 600, -80 ] }, { "parameters": { "content": "## Setup before publishing\n\n1. Install `@rrulenet/n8n-nodes-rrulenet`.\n2. Add rrule.net and Brevo credentials.\n3. Edit the sender and four recipients in **Configure regional audiences**.\n4. Run the manual Paris preview.\n5. Publish the workflow only after the preview succeeds.", "height": 220, "width": 420 }, "id": "df9679c7-a3a3-49b7-a95f-7fc29dada85e", "name": "Setup", "type": "n8n-nodes-base.stickyNote", "typeVersion": 1, "position": [ -940, -420 ] }, { "parameters": { "content": "## Why rrule.net?\n\nThis is one logical schedule with four targets. Paris and New York keep 09:00 wall-clock time through DST changes; Tokyo and Perth remain on their non-DST offsets. Route each execution with `target_id` and verify `target_timezone`.", "height": 180, "width": 420 }, "id": "22724e22-31dd-4ea6-9898-34a094b02574", "name": "Local-time scheduling", "type": "n8n-nodes-base.stickyNote", "typeVersion": 1, "position": [ -480, -420 ] }, { "parameters": { "content": "## Replaceable content\n\nThe RSS feed and five-article limit are configured in **Configure regional audiences**. The HTML builder escapes feed text and only links to HTTP(S) URLs. Brevo sends one transactional digest per target; adapt consent and unsubscribe handling before using it as a public marketing newsletter.", "height": 200, "width": 500 }, "id": "8c359270-7f49-4ff9-9c35-352fa89b952e", "name": "Content and email", "type": "n8n-nodes-base.stickyNote", "typeVersion": 1, "position": [ 0, -420 ] } ], "connections": { "At 09:00 in each target timezone": { "main": [ [ { "node": "Configure regional audiences", "type": "main", "index": 0 } ] ] }, "When clicking 'Execute workflow'": { "main": [ [ { "node": "Use a sample Paris execution", "type": "main", "index": 0 } ] ] }, "Use a sample Paris execution": { "main": [ [ { "node": "Configure regional audiences", "type": "main", "index": 0 } ] ] }, "Configure regional audiences": { "main": [ [ { "node": "Read the morning RSS feed", "type": "main", "index": 0 } ] ] }, "Read the morning RSS feed": { "main": [ [ { "node": "Build localized newsletter", "type": "main", "index": 0 } ] ] }, "Build localized newsletter": { "main": [ [ { "node": "Send with Brevo", "type": "main", "index": 0 } ] ] }, "Send with Brevo": { "main": [ [ { "node": "Return delivery context", "type": "main", "index": 0 } ] ] } }, "active": false, "settings": { "executionOrder": "v1" }, "versionId": "a9d67525-22b0-46e6-bd3f-41e031ebeb14", "meta": { "templateCredsSetupCompleted": false }, "tags": [] }