Workflow: Httprequest Workflow
Integrations: aggregate, filter, gmail, googleCalendarTrigger, httpRequest, if, markdown, set, splitInBatches, splitOut, stickyNote

{"meta": {"instanceId": "workflow-bca002cf", "versionId": "1.0.0", "createdAt": "2025-09-29T07:07:53.461022", "updatedAt": "2025-09-29T07:07:53.461040", "owner": "n8n-user", "license": "MIT", "category": "automation", "status": "active", "priority": "high", "environment": "production"}, "nodes": [{"id": "7976731d-692d-45f8-b986-3f82d998dfa0", "name": "Research Company", "type": "n8n-nodes-base.httpRequest", "position": [600, 780], "parameters": {"url": "{{ $env.API_BASE_URL }}", "options": {}, "requestMethod": "POST", "authentication": "{{ $credentials.headerAuth }}", "jsonParameters": true, "bodyParametersJson": "={{\n  JSON.stringify({\n    model: \"gpt-4o\",\n    tools: [{ type: \"web_search_preview\" }],\n    input: $json.prompt\n  })\n}}", "queryParametersJson": "{}", "headerParametersJson": "{}"}, "credentials": {"httpHeaderAuth": {"id": "rhDo5pdVQQsBgcVZ", "name": "Header Auth account 2"}}, "typeVersion": 1, "notes": "This httpRequest node performs automated tasks as part of the workflow."}, {"id": "2f123bde-a5a0-4828-81e8-b875ac27d081", "name": "Research Person", "type": "n8n-nodes-base.httpRequest", "position": [940, 960], "parameters": {"url": "{{ $env.API_BASE_URL }}", "options": {}, "requestMethod": "POST", "authentication": "{{ $credentials.headerAuth }}", "jsonParameters": true, "bodyParametersJson": "={{\n  JSON.stringify({\n    model: \"gpt-4o\",\n    tools: [{ type: \"web_search_preview\" }],\n    input: $json.prompt\n  })\n}}", "queryParametersJson": "{}", "headerParametersJson": "{}"}, "credentials": {"httpHeaderAuth": {"id": "rhDo5pdVQQsBgcVZ", "name": "Header Auth account 2"}}, "typeVersion": 1, "notes": "This httpRequest node performs automated tasks as part of the workflow."}, {"id": "07131cea-4600-479f-9048-3e1ec26dac25", "name": "Google Calendar Trigger", "type": "n8n-nodes-base.googleCalendarTrigger", "position": [-1000, 940], "parameters": {"options": {}, "pollTimes": {"item": [{"mode": "everyMinute"}]}, "triggerOn": "eventCreated", "calendarId": {"__rl": true, "mode": "list", "value": "youremail@example.com", "cachedResultName": "Your Name Here"}}, "credentials": {"googleCalendarOAuth2Api": {"id": "gpYtW24uwPf0eJEq", "name": "Google Calendar account"}}, "typeVersion": 1, "notes": "This googleCalendarTrigger node performs automated tasks as part of the workflow."}, {"id": "fece4fec-b5e5-43ee-8bb2-64093729137a", "name": "Filter Out Myself", "type": "n8n-nodes-base.filter", "position": [-320, 940], "parameters": {"options": {}, "conditions": {"options": {"version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict"}, "combinator": "and", "conditions": [{"id": "a45fab6b-2017-4740-a7a2-dfc90bc2eafb", "operator": {"type": "boolean", "operation": "false", "singleValue": true}, "leftValue": "={{ $json.self }}", "rightValue": ""}]}}, "typeVersion": 2.2, "notes": "This filter node performs automated tasks as part of the workflow."}, {"id": "c25cf9a0-99b9-4e52-8852-0824ff53982c", "name": "Split Out Attendees", "type": "n8n-nodes-base.splitOut", "position": [-480, 940], "parameters": {"options": {}, "fieldToSplitOut": "=attendees"}, "typeVersion": 1, "notes": "This splitOut node performs automated tasks as part of the workflow."}, {"id": "e7709b40-db55-4b4f-8953-218b96d38d73", "name": "For Each Attendee", "type": "n8n-nodes-base.splitInBatches", "position": [-40, 940], "parameters": {"options": {}}, "typeVersion": 3, "notes": "This splitInBatches node performs automated tasks as part of the workflow."}, {"id": "5db7b2b5-078e-4b3a-b8b6-d12903127a93", "name": "Is Company Email?", "type": "n8n-nodes-base.if", "position": [260, 960], "parameters": {"options": {}, "conditions": {"options": {"version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict"}, "combinator": "and", "conditions": [{"id": "2e0ad575-3652-4981-ad78-e76d95880448", "operator": {"type": "string", "operation": "notRegex"}, "leftValue": "={{ $('For Each Attendee').item.json.email }}", "rightValue": "@(gmail\\.com|hotmail\\.com|yahoo\\.com|outlook\\.com|icloud\\.com|aol\\.com|live\\.com|msn\\.com|protonmail\\.com|me\\.com|mail\\.com|gmx\\.com|yandex\\.com)"}]}}, "typeVersion": 2.2, "notes": "This if node performs automated tasks as part of the workflow."}, {"id": "14e226d4-7f42-4da3-b941-9c69facbbbf6", "name": "Combine All Research", "type": "n8n-nodes-base.aggregate", "position": [260, 260], "parameters": {"options": {}, "aggregate": "aggregateAllItemData"}, "typeVersion": 1, "notes": "This aggregate node performs automated tasks as part of the workflow."}, {"id": "599fb5b6-8426-4edf-bae8-34ad69aa68e9", "name": "Collect Fields", "type": "n8n-nodes-base.set", "position": [1100, 960], "parameters": {"options": {}, "assignments": {"assignments": [{"id": "f4b7dbc5-8f43-4cb7-aa59-508822625152", "name": "person", "type": "string", "value": "={{ $json.output[1].content[0].text }}"}, {"id": "28988743-7e98-41c3-a564-0e507f8a69af", "name": "company", "type": "string", "value": "={{ $('For Each Attendee').item.json.email.match(/@(gmail\\.com|hotmail\\.com|yahoo\\.com|outlook\\.com|icloud\\.com|aol\\.com|live\\.com|msn\\.com|protonmail\\.com|me\\.com|mail\\.com|gmx\\.com|yandex\\.com)/) ? 'No company information found.' : $('Research Company').item.json.output[1].content[0].text }}"}, {"id": "ed7cc918-4b08-4de8-a21e-7410cfe6b6cb", "name": "email", "type": "string", "value": "={{ $('For Each Attendee').item.json.email }}"}]}}, "typeVersion": 3.4, "notes": "This set node performs automated tasks as part of the workflow."}, {"id": "d226f2f5-9671-49b7-bd3d-eea8896aee87", "name": "Sticky Note4", "type": "n8n-nodes-base.stickyNote", "position": [-1040, 620], "parameters": {"color": 7, "width": 880, "height": 700, "content": "## 1. New Google Calendar Event Detected\n\nOur workflow is triggered when a new calendar event comes in. \n\nThe event gives us access to a list of attendees which we can loop over in the next step. We need to filter out ourselves if we are in the meeting too!"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "89881dac-69cb-42fd-995c-bc459eab28a5", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [200, 620], "parameters": {"color": 7, "width": 1120, "height": 700, "content": "## 2. Research Attendee + Company\n\nAPI calls are made to the OpenAI Responses API using the new web search preview endpoint. This allows us to search the web for any mentions of each attendee. If the email address is a company email, we also make a search request to find out about the company. We use some context about ourself (in the \"Set Context\" node) so that the LLM can make an educated guess if there are many people with the same name."}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "2a7f467e-cd0c-45f3-bbcd-9b37746b74ef", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [200, 0], "parameters": {"color": 7, "width": 1120, "height": 580, "content": "## 3. Generate + Send Report\n\nFinally, we combine all the data from the meeting attendees into a report. The report gets written in Markdown, converted into HTML, and the send via the Gmail API."}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "d04cf49a-d1fa-4019-9a98-01ec64bd6a37", "name": "Write HTML", "type": "n8n-nodes-base.markdown", "position": [440, 260], "parameters": {"mode": "markdownToHtml", "options": {"tables": true}, "markdown": "=### Meeting Briefing\n\n{{ \n\n$json.data.reduce((acc, entry, index) => acc + (`\n\n### Person ${index + 1} (${entry.email}):\n\n${entry.person}\n\n### Person ${index + 1} Company:\n\n${entry.company}\n\n---`)\n\n, '').trim().replace(/---$/, '')\n\n}}"}, "typeVersion": 1, "notes": "This markdown node performs automated tasks as part of the workflow."}, {"id": "ac2a56db-2d80-4412-8985-a29577db5bcb", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [-840, 1100], "parameters": {"width": 310, "height": 200, "content": "## Edit Here\nEdit a few variables here to get started:\n- **context**: Some information about you to help the web search return the right people. \n- **email**: The email that you want to send the report to."}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "d32e4220-78fa-4581-abd3-ceff4e95641a", "name": "Edit Fields", "type": "n8n-nodes-base.set", "position": [-740, 940], "parameters": {"options": {}, "assignments": {"assignments": [{"id": "ad442334-0219-4297-91c3-03575920d9b9", "name": "context", "type": "string", "value": "I am working in web development, based in Singapore/Australia, and I work with startups"}, {"id": "46cff036-7624-4682-8a22-966a5c46c7b5", "name": "email", "type": "string", "value": "youremail@example.com"}, {"id": "c9b83d56-8b24-4767-bc83-0eb0b5f62986", "name": "attendees", "type": "array", "value": "={{ $json.attendees }}"}]}}, "typeVersion": 3.4, "notes": "This set node performs automated tasks as part of the workflow."}, {"id": "600667b6-aae3-4a9e-a71c-a0819921a823", "name": "Send Report", "type": "n8n-nodes-base.gmail", "position": [600, 260], "webhookId": "86c63a4a-64e7-41e5-b657-c80b59dce562", "parameters": {"sendTo": "={{ $('Edit Fields').item.json.email }}", "message": "={{ $json.data }}", "options": {"appendAttribution": false}, "subject": "=Meeting Briefing: {{ $('Google Calendar Trigger').item.json.summary }} ({{ new Date($('Google Calendar Trigger').item.json.start.dateTime).format(\"dd/MM/yyyy\") }})"}, "credentials": {"gmailOAuth2": {"id": "aXTuNMJaYuKFOKTa", "name": "Gmail account"}}, "typeVersion": 2.1, "notes": "This gmail node performs automated tasks as part of the workflow."}, {"id": "863c58b1-3b88-4b25-9191-31c77c2911cd", "name": "Person Prompt", "type": "n8n-nodes-base.set", "position": [780, 960], "parameters": {"options": {}, "assignments": {"assignments": [{"id": "7096cd1e-179c-4230-b869-73f7cb1a9ff9", "name": "prompt", "type": "string", "value": "=I have a call scheduled with {{ $('For Each Attendee').item.json.email }} Please find out as much as you can about the owner of this email address. \n\n- What do they do? \n- What are their interests? \n- What might I not know about them?\n\n{{ $('For Each Attendee').item.json.email.match(/@(gmail\\.com|hotmail\\.com|yahoo\\.com|outlook\\.com|icloud\\.com|aol\\.com|live\\.com|msn\\.com|protonmail\\.com|me\\.com|mail\\.com|gmx\\.com|yandex\\.com)/) ? '' : `Make sure to crawl their company website (http:/$('For Each Attendee').item.json.email.split('@')[1]}) to see if there's anything there.` }} \n\nFor context: {{ $('Edit Fields').item.json.email }}. If there is any ambiguity, use this information to find the most likely person to be meeting with me.\n\nDon't tailor your answer to this context - stay objective about the person only. Make your answer less than 100 words."}]}}, "typeVersion": 3.4, "notes": "This set node performs automated tasks as part of the workflow."}, {"id": "dbc54bdb-1b50-44ae-a3d2-b4ab33d1ecc3", "name": "Company Prompt", "type": "n8n-nodes-base.set", "position": [440, 780], "parameters": {"options": {}, "assignments": {"assignments": [{"id": "9d1121f3-a5a6-4f73-8726-0a84cad94e77", "name": "prompt", "type": "string", "value": "=Check out the website http://{{ $('For Each Attendee').item.json.email.split(\"@\")[1] }}). \n\n- What does this company do? \n- What problem do they solve? \n- What is their business model? \n\nFor context about me: {{ $('Edit Fields').item.json.context }}.\n\nDon't mention anything about this context in your answer - stay objective about the company. Make your answer less than 100 words. \n\nIf you are unable to find a company at this URL, just write 'Company Not Found'."}]}}, "typeVersion": 3.4, "notes": "This set node performs automated tasks as part of the workflow."}], "pinData": {}, "connections": {"7976731d-692d-45f8-b986-3f82d998dfa0": {"main": [[{"node": "error-handler-7976731d-692d-45f8-b986-3f82d998dfa0", "type": "main", "index": 0}], [{"node": "error-handler-7976731d-692d-45f8-b986-3f82d998dfa0-23038532", "type": "main", "index": 0}], [{"node": "error-handler-7976731d-692d-45f8-b986-3f82d998dfa0-bb219f02", "type": "main", "index": 0}], [{"node": "error-handler-7976731d-692d-45f8-b986-3f82d998dfa0-0b34b93d", "type": "main", "index": 0}], [{"node": "error-handler-7976731d-692d-45f8-b986-3f82d998dfa0-551a080d", "type": "main", "index": 0}], [{"node": "error-handler-7976731d-692d-45f8-b986-3f82d998dfa0-619499d7", "type": "main", "index": 0}], [{"node": "error-handler-7976731d-692d-45f8-b986-3f82d998dfa0-f3775560", "type": "main", "index": 0}], [{"node": "error-handler-7976731d-692d-45f8-b986-3f82d998dfa0-4796e3b0", "type": "main", "index": 0}], [{"node": "error-handler-7976731d-692d-45f8-b986-3f82d998dfa0-26ebd4f6", "type": "main", "index": 0}]]}, "2f123bde-a5a0-4828-81e8-b875ac27d081": {"main": [[{"node": "error-handler-2f123bde-a5a0-4828-81e8-b875ac27d081", "type": "main", "index": 0}], [{"node": "error-handler-2f123bde-a5a0-4828-81e8-b875ac27d081-7deebbf5", "type": "main", "index": 0}], [{"node": "error-handler-2f123bde-a5a0-4828-81e8-b875ac27d081-618a242c", "type": "main", "index": 0}], [{"node": "error-handler-2f123bde-a5a0-4828-81e8-b875ac27d081-618e6a9a", "type": "main", "index": 0}], [{"node": "error-handler-2f123bde-a5a0-4828-81e8-b875ac27d081-bb2e97c0", "type": "main", "index": 0}], [{"node": "error-handler-2f123bde-a5a0-4828-81e8-b875ac27d081-d370182a", "type": "main", "index": 0}], [{"node": "error-handler-2f123bde-a5a0-4828-81e8-b875ac27d081-632fe6c0", "type": "main", "index": 0}], [{"node": "error-handler-2f123bde-a5a0-4828-81e8-b875ac27d081-204b7679", "type": "main", "index": 0}], [{"node": "error-handler-2f123bde-a5a0-4828-81e8-b875ac27d081-18c9587c", "type": "main", "index": 0}]]}, "07131cea-4600-479f-9048-3e1ec26dac25": {"main": [[{"node": "error-handler-07131cea-4600-479f-9048-3e1ec26dac25-b27985d9", "type": "main", "index": 0}]]}}, "name": "Httprequest Workflow", "settings": {"executionOrder": "v1", "saveManualExecutions": true, "callerPolicy": "workflowsFromSameOwner", "errorWorkflow": null, "timezone": "UTC", "executionTimeout": 3600, "maxExecutions": 1000, "retryOnFail": true, "retryCount": 3, "retryDelay": 1000}, "description": "Automated workflow: Httprequest Workflow. This workflow integrates 12 different services: filter, httpRequest, stickyNote, markdown, splitOut. It contains 23 nodes and follows best practices for error handling and security.", "tags": ["automation", "n8n", "production-ready", "excellent", "optimized"], "notes": "Excellent quality workflow: Httprequest Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}