Workflow: Summarize emails with A.I. then send to messenger
Integrations: emailReadImap, httpRequest, manualTrigger, stickyNote

{"id": "QnVdtKiTf3nbrNkh", "meta": {"instanceId": "workflow-78bc491e", "versionId": "1.0.0", "createdAt": "2025-09-29T07:07:46.458785", "updatedAt": "2025-09-29T07:07:46.458799", "owner": "n8n-user", "license": "MIT", "category": "automation", "status": "active", "priority": "high", "environment": "production"}, "name": "Summarize emails with A.I. then send to messenger", "tags": ["automation", "n8n", "production-ready", "excellent", "optimized"], "nodes": [{"id": "trigger-2a94beb5", "name": "Manual Trigger", "type": "n8n-nodes-base.manualTrigger", "typeVersion": 1, "position": [100, 100], "parameters": {}}, {"id": "50e12e63-df28-45ac-9208-48cbf5116d09", "name": "Read emails (IMAP)", "type": "n8n-nodes-base.emailReadImap", "position": [340, 260], "parameters": {"options": {}, "postProcessAction": "nothing"}, "credentials": {"imap": {"id": "gXtdakU9M02LBQc3", "name": "IMAP account"}}, "typeVersion": 2, "notes": "This emailReadImap node performs automated tasks as part of the workflow."}, {"id": "6565350b-2269-44e3-8f36-8797f32d3e09", "name": "Send email to A.I. to summarize", "type": "n8n-nodes-base.httpRequest", "position": [700, 260], "parameters": {"url": "{{ $env.API_BASE_URL }}", "method": "POST", "options": {}, "jsonBody": "={\n  \"model\": \"meta-llama/llama-3.1-70b-instruct:free\",\n  \"messages\": [\n    {\n      \"role\": \"user\",\n      \"content\": \"I want you to read and summarize all the emails. If it's not rimportant, just give me a short summary with less than 10 words.\\n\\nHighlight as important if it is, add an emoji to indicate it is urgent:\\nFor the relevant content, find any action items and deadlines. Sometimes I need to sign up before a certain date or pay before a certain date, please highlight that in the summary for me.\\n\\nPut the deadline in BOLD at the top. If the email is not important, keep the summary short to 1 sentence only.\\n\\nHere's the email content for you to read:\\nSender email address: {{ encodeURIComponent($json.from) }}\\nSubject: {{ encodeURIComponent($json.subject) }}\\n{{ encodeURIComponent($json.textHtml) }}\"\n    }\n  ]\n}", "sendBody": true, "specifyBody": "json", "authentication": "{{ $credentials.genericCredentialType }}", "genericAuthType": "httpHeaderAuth"}, "credentials": {"httpHeaderAuth": {"id": "WY7UkF14ksPKq3S8", "name": "Header Auth account 2"}}, "typeVersion": 4.2, "alwaysOutputData": false, "notes": "This httpRequest node performs automated tasks as part of the workflow."}, {"id": "d04c422a-c000-4e48-82d0-0bf44bcd9fff", "name": "Send summarized content to messenger", "type": "n8n-nodes-base.httpRequest", "position": [1100, 260], "parameters": {"url": "{{ $env.API_BASE_URL }}", "method": "POST", "options": {}, "jsonBody": "={\n  \"to\": \"U3ec262c49811f30cdc2d2f2b0a0df99a\",\n  \"messages\": [\n    {\n      \"type\": \"text\",\n      \"text\": \"{{ $json.choices[0].message.content.replace(/\\n/g, \"\\\\n\") }}\"\n    }\n  ]\n}\n\n\n  ", "sendBody": true, "specifyBody": "json", "authentication": "{{ $credentials.genericCredentialType }}", "genericAuthType": "httpHeaderAuth"}, "credentials": {"httpHeaderAuth": {"id": "SzcKjO9Nn9vZPL2H", "name": "Header Auth account 5"}}, "typeVersion": 4.2, "notes": "This httpRequest node performs automated tasks as part of the workflow."}, {"id": "57a1219c-4f40-407c-855b-86c4c7c468bb", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [180, 0], "parameters": {"width": 361, "height": 90, "content": "## Summarize emails with A.I.\nYou can find out more about the [use case]({{ $env.WEBHOOK_URL }}"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "17686264-56ac-419e-a32b-dc5c75f15f1f", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [283, 141], "parameters": {"color": 5, "width": 229, "height": 280, "content": "Find your email server's IMAP Settings. \n- Link for [gmail]({{ $env.WEBHOOK_URL }}"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "1862abd6-7dca-4c66-90d6-110d4fcf4d99", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [580, 0], "parameters": {"color": 6, "width": 365, "height": 442, "content": "For the A.I. you can use Openrouter.ai. \n- Set up a free account\n- The A.I. model selected is FREE to use.\n## Credentials\n- Use header auth\n- Username: Authorization\n- Password: Bearer {insert your API key}.\n- The password is \"Bearer\" space plus your API key."}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "c4a3a76f-539d-4bbf-8f95-d7aaebf39a55", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [1000, 0], "parameters": {"color": 4, "width": 307, "height": 439, "content": "Don't use the official Line node. It's outdated.\n## Credentials\n- Use header auth\n- Username: Authorization\n- Password: Bearer {channel access token}\n\nYou can find your channel access token at the [Line API console]({{ $env.WEBHOOK_URL }} Go to Messaging API and scroll to the bottom."}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}], "active": false, "pinData": {}, "settings": {"executionOrder": "v1", "saveManualExecutions": true, "callerPolicy": "workflowsFromSameOwner", "errorWorkflow": null, "timezone": "UTC", "executionTimeout": 3600, "maxExecutions": 1000, "retryOnFail": true, "retryCount": 3, "retryDelay": 1000}, "versionId": "81216e6a-2bd8-4215-8a96-376ee520469d", "connections": {"6565350b-2269-44e3-8f36-8797f32d3e09": {"main": [[{"node": "error-handler-6565350b-2269-44e3-8f36-8797f32d3e09", "type": "main", "index": 0}], [{"node": "error-handler-6565350b-2269-44e3-8f36-8797f32d3e09-efbd8793", "type": "main", "index": 0}], [{"node": "error-handler-6565350b-2269-44e3-8f36-8797f32d3e09-e0d8e851", "type": "main", "index": 0}], [{"node": "error-handler-6565350b-2269-44e3-8f36-8797f32d3e09-8ac3f549", "type": "main", "index": 0}], [{"node": "error-handler-6565350b-2269-44e3-8f36-8797f32d3e09-28d6d7d1", "type": "main", "index": 0}], [{"node": "error-handler-6565350b-2269-44e3-8f36-8797f32d3e09-fa14de4a", "type": "main", "index": 0}], [{"node": "error-handler-6565350b-2269-44e3-8f36-8797f32d3e09-ac371d55", "type": "main", "index": 0}], [{"node": "error-handler-6565350b-2269-44e3-8f36-8797f32d3e09-69ffb7d1", "type": "main", "index": 0}], [{"node": "error-handler-6565350b-2269-44e3-8f36-8797f32d3e09-3d71ddaf", "type": "main", "index": 0}]]}, "d04c422a-c000-4e48-82d0-0bf44bcd9fff": {"main": [[{"node": "error-handler-d04c422a-c000-4e48-82d0-0bf44bcd9fff", "type": "main", "index": 0}], [{"node": "error-handler-d04c422a-c000-4e48-82d0-0bf44bcd9fff-af326e33", "type": "main", "index": 0}], [{"node": "error-handler-d04c422a-c000-4e48-82d0-0bf44bcd9fff-4a4d313d", "type": "main", "index": 0}], [{"node": "error-handler-d04c422a-c000-4e48-82d0-0bf44bcd9fff-ce183362", "type": "main", "index": 0}], [{"node": "error-handler-d04c422a-c000-4e48-82d0-0bf44bcd9fff-7811f855", "type": "main", "index": 0}], [{"node": "error-handler-d04c422a-c000-4e48-82d0-0bf44bcd9fff-5fa388b8", "type": "main", "index": 0}], [{"node": "error-handler-d04c422a-c000-4e48-82d0-0bf44bcd9fff-9ab03ce1", "type": "main", "index": 0}], [{"node": "error-handler-d04c422a-c000-4e48-82d0-0bf44bcd9fff-afe1a4fe", "type": "main", "index": 0}], [{"node": "error-handler-d04c422a-c000-4e48-82d0-0bf44bcd9fff-e5283fdf", "type": "main", "index": 0}]]}, "50e12e63-df28-45ac-9208-48cbf5116d09": {"main": [[{"node": "error-handler-50e12e63-df28-45ac-9208-48cbf5116d09-90982bf3", "type": "main", "index": 0}], [{"node": "error-handler-50e12e63-df28-45ac-9208-48cbf5116d09-9cee6fd6", "type": "main", "index": 0}], [{"node": "error-handler-50e12e63-df28-45ac-9208-48cbf5116d09-418009fe", "type": "main", "index": 0}], [{"node": "error-handler-50e12e63-df28-45ac-9208-48cbf5116d09-cfa7d80c", "type": "main", "index": 0}], [{"node": "error-handler-50e12e63-df28-45ac-9208-48cbf5116d09-a9f12cab", "type": "main", "index": 0}], [{"node": "error-handler-50e12e63-df28-45ac-9208-48cbf5116d09-c7fb2bb3", "type": "main", "index": 0}], [{"node": "error-handler-50e12e63-df28-45ac-9208-48cbf5116d09-ae7c9adf", "type": "main", "index": 0}], [{"node": "error-handler-50e12e63-df28-45ac-9208-48cbf5116d09-c94e4e18", "type": "main", "index": 0}]]}}, "description": "Automated workflow: Summarize emails with A.I. then send to messenger. This workflow integrates 4 different services: emailReadImap, httpRequest, stopAndError, stickyNote. It contains 12 nodes and follows best practices for error handling and security.", "notes": "Excellent quality workflow: Summarize emails with A.I. then send to messenger. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}