UptimeRobot告警转Telegram带视觉验证
高级
这是一个DevOps领域的自动化工作流，包含 16 个节点。主要使用 If, Set, Code, Crypto, Telegram 等节点。 UptimeRobot告警转Telegram带视觉验证
前置要求
- •Telegram Bot Token
- •可能需要目标 API 的认证凭证
- •Google 账号和 Gmail API 凭证
分类
工作流预览
可视化展示节点连接关系，支持缩放和平移
导出工作流
复制以下 JSON 配置到 n8n 导入，即可使用此工作流
{
"meta": {
"instanceId": "5e2cdd86a9e1ca2fc82cc63db38d1710d5d6a5c6fe352258a6f7112815bcd512"
},
"nodes": [
{
"id": "bf86c33a-dc2b-4eee-8ebd-72c94f318d71",
"name": "提取ID和URL",
"type": "n8n-nodes-base.code",
"position": [
-800,
100
],
"parameters": {
"jsCode": "const regex = /\\[(https:\\/\\/dashboard\\.uptimerobot\\.com\\/monitors\\/(\\d{9})\\?[^\\]]*)\\]/;\nconst statusMap = {\n 0: \"paused\",\n 1: \"not checked yet\",\n 2: \"up\",\n 8: \"seems down\",\n 9: \"down\"\n};\n\n// Loop over input items and add a new field called 'myNewField' to the JSON of each one\nfor (const item of $input.all()) {\n item.json.monitorUrl = $input.first().json.text.match(regex)?.[1];\n item.json.monitorId = $input.first().json.text.match(regex)?.[2];\n}\n\nreturn $input.all();"
},
"typeVersion": 2
},
{
"id": "7ec4d205-fc84-480b-9442-d018840ebdab",
"name": "提取状态详情",
"type": "n8n-nodes-base.code",
"onError": "continueErrorOutput",
"position": [
-20,
100
],
"parameters": {
"jsCode": "const statusMap = {\n 0: \"paused\",\n 1: \"not checked yet\",\n 2: \"up\",\n 8: \"seems down\",\n 9: \"down\"\n};\n\n// Loop over input items and add a new field called 'myNewField' to the JSON of each one\nfor (const item of $input.all()) {\nitem.json.monitorStatus = statusMap[$input.first().json.status] || \"unknown\"; // Fallback to \"unknown\" if invalid\nitem.json.lastStatusChange = $input.first().json.logs[0].datetime || \"unknown\";\nitem.json.lastStatusChangeReason = $input.first().json.logs[0].reason.detail || \"unknown\";\n}\n\nreturn $input.all();"
},
"typeVersion": 2
},
{
"id": "99fe7d7a-7482-4210-a649-cbdf8d16148d",
"name": "发送文本消息",
"type": "n8n-nodes-base.telegram",
"position": [
1420,
240
],
"webhookId": "889e3369-dea1-4968-9e91-9433535c79ba",
"parameters": {
"text": "=🚦 Monitor Status Update\n\n📛 Monitor: {{ $('Extract Status Details').item.json.friendly_name }}\n\n🔄 Status: {{ \n $('Extract Status Details').item.json.monitorStatus === 'up' \n ? '✅ UP' \n : $('Extract Status Details').item.json.monitorStatus === 'down' \n ? '🔴 DOWN' \n : $('Extract Status Details').item.json.monitorStatus === 'paused' \n ? '⏸️ PAUSED' \n : '⚠️ ' + $('Extract Status Details').item.json.monitorStatus\n}}\n\n⏰ Last Changed: {{ new Date($('Extract Status Details').item.json.lastStatusChange * 1000).toLocaleString() }}\n\n📝 Reason: `{{ $('Extract Status Details').item.json.lastStatusChangeReason || 'N/A' }}`\n\n🔗 Monitor: {{ \"https://dashboard.uptimerobot.com/monitors/\"+ $('Extract Status Details').item.json.id }}",
"chatId": "your-chat-id-goes-here",
"additionalFields": {
"appendAttribution": false
}
},
"credentials": {
"telegramApi": {
"id": "zOyZS1KQgzAKuMtI",
"name": "Telegram account"
}
},
"typeVersion": 1.2
},
{
"id": "81039eb1-d1f8-47d1-9c85-aa3af0cc5efd",
"name": "发送照片消息",
"type": "n8n-nodes-base.telegram",
"position": [
1420,
-80
],
"webhookId": "58ee819b-ac78-48b0-a4a2-36396607d11f",
"parameters": {
"chatId": "your-chat-id-goes-here",
"operation": "sendPhoto",
"binaryData": true,
"additionalFields": {
"caption": "=🚦 Monitor Status Update\n\n📛 Monitor: {{ $('Extract Status Details').item.json.friendly_name }}\n\n🔄 Status: {{ \n $('Extract Status Details').item.json.monitorStatus === 'up' \n ? '✅ UP' \n : $('Extract Status Details').item.json.monitorStatus === 'down' \n ? '🔴 DOWN' \n : $('Extract Status Details').item.json.monitorStatus === 'paused' \n ? '⏸️ PAUSED' \n : '⚠️ ' + $('Extract Status Details').item.json.monitorStatus\n}}\n\n⏰ Last Changed: {{ new Date($('Extract Status Details').item.json.lastStatusChange * 1000).toLocaleString() }}\n\n📝 Reason: `{{ $('Extract Status Details').item.json.lastStatusChangeReason || 'N/A' }}`\n\n🔗 Monitor: {{ \"https://dashboard.uptimerobot.com/monitors/\"+ $('Extract Status Details').item.json.id }}",
"fileName": "screenshot.png"
}
},
"credentials": {
"telegramApi": {
"id": "zOyZS1KQgzAKuMtI",
"name": "Telegram account"
}
},
"typeVersion": 1.2
},
{
"id": "6b9f61b7-4743-49c6-9297-e947571592c6",
"name": "Screenshotmachine-secret",
"type": "n8n-nodes-base.crypto",
"position": [
500,
-60
],
"parameters": {
"value": "={{$('Extract Status Details').item.json.url + $('Conf').item.json.screenshotmachine_secret}}",
"dataPropertyName": "hash"
},
"typeVersion": 1
},
{
"id": "954f7be4-239b-417b-a99e-c3a6c6aefc9a",
"name": "HTTP 请求",
"type": "n8n-nodes-base.httpRequest",
"onError": "continueErrorOutput",
"position": [
860,
-60
],
"parameters": {
"url": "https://api.screenshotmachine.com",
"options": {},
"sendQuery": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpQueryAuth",
"queryParameters": {
"parameters": [
{
"name": "url",
"value": "={{ $('Extract Status Details').item.json.url }}"
},
{
"name": "dimension",
"value": "={{ $('Conf').item.json.screenshotmachine_dimension }}"
},
{
"name": "device",
"value": "={{$('Conf').item.json.screenshotmachine_device}}"
},
{
"name": "format",
"value": "={{$('Conf').item.json.screenshotmachine_format}}"
},
{
"name": "hash",
"value": "={{ $json.hash }}"
}
]
}
},
"credentials": {
"httpQueryAuth": {
"id": "LWirmPTloM5aKiku",
"name": "Query Auth account"
}
},
"typeVersion": 4.2
},
{
"id": "fb11bb7b-0413-483e-a3b5-309814c31978",
"name": "Gmail 触发器",
"type": "n8n-nodes-base.gmailTrigger",
"position": [
-1700,
100
],
"parameters": {
"simple": false,
"filters": {
"sender": "alert@uptimerobot.com"
},
"options": {},
"pollTimes": {
"item": [
{
"mode": "everyX",
"unit": "minutes",
"value": 5
}
]
}
},
"credentials": {
"gmailOAuth2": {
"id": "HI2iZSvhvC5XOdpp",
"name": "Gmail account 2"
}
},
"typeVersion": 1.2
},
{
"id": "114961d1-786e-47bb-bd3c-71749be825aa",
"name": "获取多个监视器",
"type": "n8n-nodes-base.uptimeRobot",
"position": [
-400,
100
],
"parameters": {
"filters": {
"logs": true,
"mwindow": true,
"monitors": "={{ $('Extract ID and URL').first().json.monitorId }}",
"alert_contacts": true
},
"resource": "monitor"
},
"credentials": {
"uptimeRobotApi": {
"id": "mMuD3pmTC8dMUjCK",
"name": "Uptime Robot account"
}
},
"typeVersion": 1
},
{
"id": "30b16a00-edbf-427e-a222-fa2f69ed47a5",
"name": "配置",
"type": "n8n-nodes-base.set",
"position": [
-1220,
100
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "0439ef08-5f5d-4462-8d26-461553c19a8f",
"name": "take_screenshot",
"type": "boolean",
"value": true
},
{
"id": "9bb41b66-e203-44d7-9b47-a871820f9dfb",
"name": "screenshotmachine_secret",
"type": "string",
"value": "your-secret-goes-here"
},
{
"id": "82ffd79c-fd61-443e-94d4-1234a6279ca8",
"name": "screenshotmachine_device",
"type": "string",
"value": "desktop"
},
{
"id": "5817b498-bf20-43fc-9d02-db6683457f4f",
"name": "screenshotmachine_dimension",
"type": "string",
"value": "1366xfull"
},
{
"id": "8f15e188-2a9f-4b6e-a0d7-c36bfeac9c8c",
"name": "screenshotmachine_format",
"type": "string",
"value": "png"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "fece81e3-af89-4a01-816d-7c875613233c",
"name": "如果需要截图",
"type": "n8n-nodes-base.if",
"position": [
240,
80
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "49483f42-43d4-4a27-87a1-07fd2009b001",
"operator": {
"type": "boolean",
"operation": "true",
"singleValue": true
},
"leftValue": "={{$('Conf').item.json.take_screenshot}}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "f53b5a16-a13f-444b-96d6-daf37cc5b242",
"name": "便签",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1840,
-640
],
"parameters": {
"color": 5,
"width": 360,
"height": 880,
"content": "# 1. Gmail触发器"
},
"typeVersion": 1
},
{
"id": "90db3579-0108-497c-8e78-e3678a32db33",
"name": "便签1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-960,
80
],
"parameters": {
"color": 7,
"width": 400,
"height": 840,
"content": ""
},
"typeVersion": 1
},
{
"id": "71904568-3452-4e5e-b77e-e4469c397bda",
"name": "便签5",
"type": "n8n-nodes-base.stickyNote",
"position": [
-1360,
-640
],
"parameters": {
"color": 5,
"width": 360,
"height": 880,
"content": "# 2. 工作流设置"
},
"typeVersion": 1
},
{
"id": "88cb2f0b-604a-401d-9119-2070b8e9056a",
"name": "便签6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-520,
-640
],
"parameters": {
"color": 5,
"width": 360,
"height": 900,
"content": "# 3. UptimeRobot设置"
},
"typeVersion": 1
},
{
"id": "2cbbd484-5320-463b-8fb1-baa1efcc335a",
"name": "便签7",
"type": "n8n-nodes-base.stickyNote",
"position": [
760,
-640
],
"parameters": {
"color": 5,
"width": 360,
"height": 760,
"content": "# 4. ScreenshotMachine（可选）"
},
"typeVersion": 1
},
{
"id": "88324346-583c-4731-b0fa-ce242a575b96",
"name": "便签8",
"type": "n8n-nodes-base.stickyNote",
"position": [
1280,
-640
],
"parameters": {
"color": 5,
"width": 360,
"height": 1020,
"content": "# 5. Telegram设置"
},
"typeVersion": 1
}
],
"pinData": {
"Extract ID and URL": [
{
"id": "195dea8d9658db9e",
"to": {
"html": "<span class=\"mp_address_group\"><a href=\"mailto:ventsislavminev@gmail.com\" class=\"mp_address_email\">ventsislavminev@gmail.com</a></span>",
"text": "ventsislavminev@gmail.com",
"value": [
{
"name": "",
"address": "ventsislavminev@gmail.com"
}
]
},
"date": "2025-03-28T21:29:21.000Z",
"from": {
"html": "<span class=\"mp_address_group\"><span class=\"mp_address_name\">UptimeRobot</span> <<a href=\"mailto:alert@uptimerobot.com\" class=\"mp_address_email\">alert@uptimerobot.com</a>></span>",
"text": "\"UptimeRobot\" <alert@uptimerobot.com>",
"value": [
{
"name": "UptimeRobot",
"address": "alert@uptimerobot.com"
}
]
},
"html": "<html>\n <head>\n <meta name=\"viewport\" content=\"width=device-width\">\n <meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\">\n <title>Monitor is DOWN : google.com\n </title>\n </head>\n <body style=\"font-family: 'Roboto', Arial, sans-serif; color: #131a26; background: #fefefe; line-height: 1.3em;\">\n <div style=\"font-family: 'Roboto', Arial, sans-serif; color: #131a26; background: #fefefe; box-sizing: border-box; line-height: 1.3em;\">\n <div style=\"background: #131a26; padding: 45px 15px;\">\n <div style=\"max-width: 600px; margin: 0 auto;\">\n <table style=\" width: 100%; font-size: 14px; color: #ffffff;\" width=\"100%\">\n <tbody style=\"\">\n <tr style=\"\">\n <td width=\"180\" style=\" font-size: 36px;\">\n <a href=\"https://dashboard.uptimerobot.com?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=headerLogo\" style=\" color: #3bd671 !important;\"><img src=\"https://cdn.mcauto-images-production.sendgrid.net/3e8054f26aace367/6a696f89-4c68-4736-83c3-c08df64e1a0d/549x79.png\" alt=\"UptimeRobot\" width=\"180\" style=\" max-width: 180px; display: inline-block;\"></a>\n </td>\n <td style=\" text-align: right; font-size: 12px;\" align=\"right\">\n <a href=\"https://dashboard.uptimerobot.com/monitors/798811078?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=headerLink\" style=\" color: #3bd671 !important; text-decoration: none;\">Go to monitor →</a>\n </td>\n </tr>\n </tbody>\n </table>\n <div>\n <h1 style=\"font-size: 36px; color: #ffffff; margin-top: 45px; margin-bottom: 10px; line-height: 28px;\">\n google.com is <span style=\"color:#df484a\">down</span>.\n </h1>\n </div>\n </div>\n </div>\n <div style=\"max-width: 600px; margin: 30px auto 0 auto; padding: 0 10px;\">\n\n <div style=\"background: #ffffff; border-radius: 6px; box-shadow: 0 20px 40px 0 rgba(0,0,0,0.1); padding: 25px; border: 1px solid #efefef; font-size: 14px; margin-bottom: 25px;\">\n <div>\n\n <p style=\"line-height: 20px;\">Hello Guybrush Threepwood,</p>\n <p style=\"line-height: 20px;\"><strong>We just detected an incident on your monitor. Your service is currently down.</strong></p>\n <p style=\"line-height: 20px;\">We will alert you when it's up again.</p>\n </div>\n\n <div style=\"padding: 20px; background-color: #f9f9f9; border-radius: 6px; margin-top: 25px; line-height: 16px;\">\n\n <div style=\"font-size: 12px; color: #687790;\">Monitor name</div>\n <h2 style=\"font-size: 14px; margin-bottom: 5px; margin-top: 3px;\">google.com</h2>\n <hr style=\"border: 1px solid #dedede; border-bottom: 0; margin: 10px 0;\">\n\n <div style=\"color: #687790; font-size: 12px;\">Checked URL</div>\n <h2 style=\"font-size: 14px; margin-bottom: 5px; margin-top: 3px; line-height: 16px;\"><code>\n <a href=\"https://google.com\" style=\"color: #131a26 !important; text-decoration: none !important;\">https://google.com</a></code></h2>\n <hr style=\"border: 1px solid #dedede; border-bottom: 0; margin: 10px 0;\">\n\n <div style=\"color: #687790; font-size: 12px;\">Root cause</div>\n <h2 style=\"font-size: 14px; margin-bottom: 5px; margin-top: 3px;\">\n DNS Resolving problem\n </h2>\n <hr style=\"border: 1px solid #dedede; border-bottom: 0; margin: 10px 0;\">\n\n <div style=\"font-size: 12px; color: #687790;\">Incident started at</div>\n <h2 style=\"font-size: 14px; margin-bottom: 5px; margin-top: 3px;\">2025-03-28 21:29:19</h2>\n <hr style=\"border: 1px solid #dedede; border-bottom: 0; margin: 10px 0;\">\n\n\n\n <div style=\"text-align: center; padding: 15px 0;\">\n <table>\n <tr>\n <td>\n <table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">\n <tr>\n <td align=\"left\" style=\"border-radius: 25px; background-color: #3bd671; text-align: center;\">\n <a href=\"https://dashboard.uptimerobot.com/incidents/692179501?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=viewIncident\" target=\"_blank\" style=\"font-size: 16px; color: #ffffff !important; font-weight: bold; text-decoration: none;border-radius: 25px; padding: 12px 25px; border: 1px solid #3bd671; display: inline-block;\">View incident details</a>\n </td>\n </tr>\n </table>\n </td>\n <td align=\"left\" style=\"border-radius: 25px; text-align: center; padding-left: 10px;\">\n <a href=\"https://dashboard.uptimerobot.com/incidents/692179501?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=commentIncident\" target=\"_blank\" style=\"font-size: 16px; color: #3bd671 !important; font-weight: bold; text-decoration: none; border-radius: 25px; padding: 12px 25px; border: 1px solid #3bd671; display: inline-block;\">Comment incident</a>\n </td>\n </tr>\n </table>\n </div>\n\n </div>\n </div>\n<div style='margin-bottom: 25px;'>\n <table style='width: 100%;'>\n <tr>\n <td\n style='background: #131a26; color: #ffffff; border-radius: 6px; box-shadow: 0 20px 40px 0 rgba(0,0,0,0.1); padding: 25px; border: 1px solid #efefef; font-size: 14px; border: 0;'>\n <h2>\n <strong style=\"color: orange;\">TIP:</strong> Never miss an incident, with recurring notifications.\n </h2>\n <p>\n You can set the frequency of alerts for a period of downtime.\n </p>\n <p style=\"font-size: 18px; line-height: 24px;\">\n <strong><a href=\"https://app.uptimerobot.com/billing/pricing/?utm_source=alertMessage&utm_medium=email&utm_campaign=downRecurringNotifFree&utm_content=upsellCTA\" style=\"color: #3bd671;\">Upgrade your account</a></strong>.\n </p>\n </td>\n </tr>\n </table>\n</div>\n<div style=\"border-top: 1px solid #dedede; font-size: 12px; color: #687790; text-align: center; padding: 25px 0;\">\n This email was sent by\n <a href=\"https://uptimerobot.com/?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=footerLink\" style=\"color: #3bd671 !important;\">UptimeRobot</a>.\n\n You can update your alert preferences in the <a href=\"https://dashboard.uptimerobot.com/account/notifications?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=footerSetting\" style=\" color: #3bd671 !important;\">dashboard</a>.\n </div>\n\n <img src=\"https://www.google-analytics.com/collect?v=1&tid=UA-1748433-31&cid=555&t=event&ec=emails&ea=open&dt=DOWN\">\n\n </div>\n </div>\n </body>\n</html>\n",
"text": "UptimeRobot\n[https://cdn.mcauto-images-production.sendgrid.net/3e8054f26aace367/6a696f89-4c68-4736-83c3-c08df64e1a0d/549x79.png]https://dashboard.uptimerobot.com?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=headerLogo\nGo to monitor →\n[https://dashboard.uptimerobot.com/monitors/798811078?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=headerLink]\n\n\nGOOGLE.COM IS DOWN.\n\nHello Guybrush Threepwood,\n\nWe just detected an incident on your monitor. Your service is currently down.\n\nWe will alert you when it's up again.\n\nMonitor name\n\n\nGOOGLE.COM\n\n--------------------------------------------------------------------------------\n\nChecked URL\n\n\nHTTPS://GOOGLE.COM [https://google.com]\n\n--------------------------------------------------------------------------------\n\nRoot cause\n\n\nDNS RESOLVING PROBLEM\n\n--------------------------------------------------------------------------------\n\nIncident started at\n\n\n2025-03-28 21:29:19\n\n--------------------------------------------------------------------------------\n\nView incident details\n[https://dashboard.uptimerobot.com/incidents/692179501?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=viewIncident]\n\nComment incident\n[https://dashboard.uptimerobot.com/incidents/692179501?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=commentIncident]\n\n\nTIP: NEVER MISS AN INCIDENT, WITH RECURRING NOTIFICATIONS.\n\nYou can set the frequency of alerts for a period of downtime.\n\nUpgrade your account\n[https://app.uptimerobot.com/billing/pricing/?utm_source=alertMessage&utm_medium=email&utm_campaign=downRecurringNotifFree&utm_content=upsellCTA].\n\nThis email was sent by UptimeRobot\n[https://uptimerobot.com/?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=footerLink].\nYou can update your alert preferences in the dashboard\n[https://dashboard.uptimerobot.com/account/notifications?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=footerSetting].\n[https://www.google-analytics.com/collect?v=1&tid=UA-1748433-31&cid=555&t=event&ec=emails&ea=open&dt=DOWN]",
"headers": {
"to": "To: ventsislavminev@gmail.com",
"date": "Date: Fri, 28 Mar 2025 21:29:21 +0000",
"from": "From: UptimeRobot <alert@uptimerobot.com>",
"subject": "Subject: Monitor is DOWN: google.com",
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"received": "Received: from [127.0.0.1] ([54.225.82.45]) by uptimerobot.com with\r\n MailEnable ESMTPA; Fri, 28 Mar 2025 21:29:26 +0000",
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"return-path": "Return-Path: <alert@uptimerobot.com>",
"content-type": "Content-Type: text/html; charset=utf-8",
"delivered-to": "Delivered-To: ventsislavminev@gmail.com",
"mime-version": "MIME-Version: 1.0",
"received-spf": "Received-SPF: pass (google.com: domain of alert@uptimerobot.com designates 216.144.250.150 as permitted sender) client-ip=216.144.250.150;",
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},
"subject": "Monitor is DOWN: google.com",
"labelIds": [
"IMPORTANT",
"CATEGORY_UPDATES",
"INBOX"
],
"threadId": "195de33012755ff0",
"messageId": "<1743197361042.713600@uptimerobot.com>",
"monitorId": "798811078",
"monitorUrl": "https://dashboard.uptimerobot.com/monitors/798811078?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=headerLink",
"textAsHtml": "<p>UptimeRobot<br/>[<a href=\"https://cdn.mcauto-images-production.sendgrid.net/3e8054f26aace367/6a696f89-4c68-4736-83c3-c08df64e1a0d/549x79.png\">https://cdn.mcauto-images-production.sendgrid.net/3e8054f26aace367/6a696f89-4c68-4736-83c3-c08df64e1a0d/549x79.png</a>]<a href=\"https://dashboard.uptimerobot.com?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=headerLogo\">https://dashboard.uptimerobot.com?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=headerLogo</a><br/>Go to monitor →<br/>[<a href=\"https://dashboard.uptimerobot.com/monitors/798811078?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=headerLink\">https://dashboard.uptimerobot.com/monitors/798811078?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=headerLink</a>]</p><p><a href=\"http://GOOGLE.COM\">GOOGLE.COM</a> IS DOWN.</p><p>Hello Guybrush Threepwood,</p><p>We just detected an incident on your monitor. Your service is currently down.</p><p>We will alert you when it's up again.</p><p>Monitor name</p><p><a href=\"http://GOOGLE.COM\">GOOGLE.COM</a></p><p>--------------------------------------------------------------------------------</p><p>Checked URL</p><p><a href=\"HTTPS://GOOGLE.COM\">HTTPS://GOOGLE.COM</a> [<a href=\"https://google.com\">https://google.com</a>]</p><p>--------------------------------------------------------------------------------</p><p>Root cause</p><p>DNS RESOLVING PROBLEM</p><p>--------------------------------------------------------------------------------</p><p>Incident started at</p><p>2025-03-28 21:29:19</p><p>--------------------------------------------------------------------------------</p><p>View incident details<br/>[<a href=\"https://dashboard.uptimerobot.com/incidents/692179501?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=viewIncident\">https://dashboard.uptimerobot.com/incidents/692179501?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=viewIncident</a>]</p><p>Comment incident<br/>[<a href=\"https://dashboard.uptimerobot.com/incidents/692179501?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=commentIncident\">https://dashboard.uptimerobot.com/incidents/692179501?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=commentIncident</a>]</p><p>TIP: NEVER MISS AN INCIDENT, WITH RECURRING NOTIFICATIONS.</p><p>You can set the frequency of alerts for a period of downtime.</p><p>Upgrade your account<br/>[<a href=\"https://app.uptimerobot.com/billing/pricing/?utm_source=alertMessage&utm_medium=email&utm_campaign=downRecurringNotifFree&utm_content=upsellCTA\">https://app.uptimerobot.com/billing/pricing/?utm_source=alertMessage&utm_medium=email&utm_campaign=downRecurringNotifFree&utm_content=upsellCTA</a>].</p><p>This email was sent by UptimeRobot<br/>[<a href=\"https://uptimerobot.com/?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=footerLink\">https://uptimerobot.com/?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=footerLink</a>].<br/>You can update your alert preferences in the dashboard<br/>[<a href=\"https://dashboard.uptimerobot.com/account/notifications?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=footerSetting\">https://dashboard.uptimerobot.com/account/notifications?utm_source=alertMessage&utm_medium=email&utm_campaign=down-recurring-notification-free&utm_content=footerSetting</a>].<br/>[<a href=\"https://www.google-analytics.com/collect?v=1&tid=UA-1748433-31&cid=555&t=event&ec=emails&ea=open&dt=DOWN\">https://www.google-analytics.com/collect?v=1&tid=UA-1748433-31&cid=555&t=event&ec=emails&ea=open&dt=DOWN</a>]</p>",
"sizeEstimate": 11867
}
]
},
"connections": {
"Conf": {
"main": [
[
{
"node": "Extract ID and URL",
"type": "main",
"index": 0
}
]
]
},
"HTTP Request": {
"main": [
[
{
"node": "Send a photo message",
"type": "main",
"index": 0
}
],
[
{
"node": "Send a text message",
"type": "main",
"index": 0
}
]
]
},
"Gmail Trigger": {
"main": [
[
{
"node": "Conf",
"type": "main",
"index": 0
}
]
]
},
"Get many monitors": {
"main": [
[
{
"node": "Extract Status Details",
"type": "main",
"index": 0
}
]
]
},
"Extract ID and URL": {
"main": [
[
{
"node": "Get many monitors",
"type": "main",
"index": 0
}
]
]
},
"Extract Status Details": {
"main": [
[
{
"node": "If Screenshot Required",
"type": "main",
"index": 0
}
]
]
},
"If Screenshot Required": {
"main": [
[
{
"node": "Screenshotmachine-secret",
"type": "main",
"index": 0
}
],
[
{
"node": "Send a text message",
"type": "main",
"index": 0
}
]
]
},
"Screenshotmachine-secret": {
"main": [
[
{
"node": "HTTP Request",
"type": "main",
"index": 0
}
]
]
}
}
}常见问题
如何使用这个工作流？
复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。
这个工作流适合什么场景？
高级 - 开发运维
需要付费吗？
本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。
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