{"nodes":[{"id":"79849bb5-00a4-42e6-92c4-b06c7a20eb3e","name":"OpenAI Chat Model","type":"n8n-nodes-base.noOp","position":[1580,340],"parameters":{"model":"gpt-4-turbo-preview","options":{"temperature":0,"responseFormat":"json_object"}},"credentials":{"openAiApi":{"id":"jazew1WAaSRrjcHp","name":"OpenAI (workfloows@gmail.com)"}},"typeVersion":1,"notes":"This lmChatOpenAi node performs automated tasks as part of the workflow."},{"id":"85df0106-1f78-4412-8751-b84d417c8bf9","name":"Convert education to HTML","type":"n8n-nodes-base.code","position":[2420,180],"parameters":{"mode":"runOnceForEachItem","jsCode":"function convertToHTML(list) {\n let html = '';\n\n list.forEach((education, index) => {\n if (index > 0) {\n html += '
'; // Add a new line if it's not the first item\n }\n html += `Institution: ${education.institution}
\nStart year: ${education.start_year}
\nDegree: ${education.degree}`;\n });\n\n return html;\n}\n\n// Assuming payload is already defined\nconst payload = $input.item.json.education;\n\nconst htmlOutput = convertToHTML(payload);\nreturn {\n htmlOutput\n};"},"typeVersion":2,"notes":"This code node performs automated tasks as part of the workflow."},{"id":"da4fc45d-712f-4171-b72a-66b74b4d8e05","name":"Auto-fixing Output Parser","type":"n8n-nodes-base.noOp","position":[1820,340],"parameters":{},"typeVersion":1,"notes":"This outputParserAutofixing node performs automated tasks as part of the workflow."},{"id":"225a7513-6fd4-4672-9b40-b10b00f121a7","name":"OpenAI Chat Model1","type":"n8n-nodes-base.noOp","position":[1740,520],"parameters":{"options":{"temperature":0}},"credentials":{"openAiApi":{"id":"jazew1WAaSRrjcHp","name":"OpenAI (workfloows@gmail.com)"}},"typeVersion":1,"notes":"This lmChatOpenAi node performs automated tasks as part of the workflow."},{"id":"0606c99d-a080-4277-b071-1bc0c93bb2e3","name":"Structured Output Parser","type":"n8n-nodes-base.noOp","position":[1960,520],"parameters":{"jsonSchema":"{\n \"type\": \"object\",\n \"properties\": {\n \"personal_info\": {\n \"type\": \"object\",\n \"properties\": {\n \"name\": { \"type\": \"string\" },\n \"address\": { \"type\": \"string\" },\n \"email\": { \"type\": \"string\", \"format\": \"email\" },\n \"github\": { \"type\": \"string\"},\n \"linkedin\": { \"type\": \"string\" }\n }\n },\n \"employment_history\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"position\": { \"type\": \"string\" },\n \"company\": { \"type\": \"string\" },\n \"duration\": { \"type\": \"string\" },\n \"responsibilities\": {\n \"type\": \"array\",\n \"items\": { \"type\": \"string\" }\n }\n }\n }\n },\n \"education\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"institution\": { \"type\": \"string\" },\n \"start_year\": { \"type\": \"integer\" },\n \"degree\": { \"type\": \"string\" }\n }\n }\n },\n \"projects\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"name\": { \"type\": \"string\" },\n \"year\": { \"type\": \"integer\" },\n \"description\": { \"type\": \"string\" },\n \"technologies\": {\n \"type\": \"array\",\n \"items\": { \"type\": \"string\" }\n }\n }\n }\n },\n \"volunteering\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"activity\": { \"type\": \"string\" },\n \"location\": { \"type\": \"string\" },\n \"date\": { \"type\": \"string\" },\n \"description\": { \"type\": \"string\" }\n }\n }\n },\n \"programming_languages\": {\n \"type\": \"object\",\n \"properties\": {\n \"languages\": {\n \"type\": \"array\",\n \"items\": { \"type\": \"string\" }\n },\n \"tools\": {\n \"type\": \"array\",\n \"items\": { \"type\": \"string\" }\n },\n \"methodologies\": {\n \"type\": \"array\",\n \"items\": { \"type\": \"string\" }\n }\n }\n },\n \"foreign_languages\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"language\": { \"type\": \"string\" },\n \"level\": { \"type\": \"string\" }\n }\n }\n }\n }\n}\n"},"typeVersion":1,"notes":"This outputParserStructured node performs automated tasks as part of the workflow."},{"id":"027975cd-768a-4048-858d-9060f48ab622","name":"Convert employment history to HTML","type":"n8n-nodes-base.code","position":[2420,-20],"parameters":{"mode":"runOnceForEachItem","jsCode":"function convertToHTML(list) {\n let html = '';\n\n list.forEach((item, index) => {\n if (index > 0) {\n html += '
'; // Add a new line if it's not the first item\n }\n html += `Position: ${item.position}\nCompany: ${item.company}\n
\nDuration: ${item.duration}\n
\nResponsibilities:\n`;\n\n item.responsibilities.forEach((responsibility, i) => {\n html += `- ${responsibility}`;\n if (i < item.responsibilities.length - 1 || index < list.length - 1) {\n html += '
'; // Add new line if it's not the last responsibility in the last item\n }\n });\n });\n\n return html;\n}\n\n// Assuming payload is already defined\nconst payload = $input.item.json.employment_history;\n\nconst htmlOutput = convertToHTML(payload);\nreturn {\n htmlOutput\n};"},"typeVersion":2,"notes":"This code node performs automated tasks as part of the workflow."},{"id":"823a241d-1c68-40a9-8f2c-f1bdfaab7603","name":"Convert projects to HTML","type":"n8n-nodes-base.code","position":[2420,380],"parameters":{"mode":"runOnceForEachItem","jsCode":"function convertToHTML(list) {\n let html = '';\n\n list.forEach((project, index) => {\n if (index > 0) {\n html += '
'; // Add a new line if it's not the first project\n }\n html += `Name: ${project.name}
\nYear: ${project.year}
\nDescription: ${project.description}
\nTechnologies:\n
`;\n\n project.technologies.forEach((technology, i) => {\n html += `- ${technology}`;\n if (i < project.technologies.length - 1 || index < list.length - 1) {\n html += '
'; // Add new line if it's not the last technology in the last project\n }\n });\n });\n\n return html;\n}\n\n// Assuming payload is already defined\nconst payload = $input.item.json.projects;\n\nconst htmlOutput = convertToHTML(payload);\nreturn {\n htmlOutput\n};\n"},"typeVersion":2,"notes":"This code node performs automated tasks as part of the workflow."},{"id":"a12eb0e1-1cb9-4b83-a1ec-42dd8214f6bc","name":"Convert volunteering to HTML","type":"n8n-nodes-base.code","position":[2420,580],"parameters":{"mode":"runOnceForEachItem","jsCode":"function convertToHTML(list) {\n let html = '';\n\n list.forEach((event, index) => {\n if (index > 0) {\n html += '
'; // Add a new line if it's not the first volunteering event\n }\n html += `Activity: ${event.activity}
\nLocation: ${event.location}
\nDate: ${event.date}
\nDescription: ${event.description}
`;\n });\n\n return html;\n}\n\n// Assuming payload is already defined\nconst payload = $input.item.json.volunteering;\n\nconst htmlOutput = convertToHTML(payload);\nreturn {\n htmlOutput\n};\n"},"typeVersion":2,"notes":"This code node performs automated tasks as part of the workflow."},{"id":"70b67b80-d22d-4eea-8c97-3d2cb2b9bbfc","name":"Telegram trigger","type":"n8n-nodes-base.telegramTrigger","position":[360,340],"webhookId":"d6829a55-a01b-44ac-bad3-2349324c8515","parameters":{"updates":["message"],"additionalFields":{}},"credentials":{"telegramApi":{"id":"lStLV4zzcrQO9eAM","name":"Telegram (Resume Extractor)"}},"typeVersion":1.1,"notes":"This telegramTrigger node performs automated tasks as part of the workflow."},{"id":"21bead1d-0665-44d5-b623-b0403c9abd6c","name":"Auth","type":"n8n-nodes-base.if","position":[600,340],"parameters":{"options":{},"conditions":{"options":{"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"7ca4b4c3-e23b-4896-a823-efc85c419467","operator":{"type":"number","operation":"equals"},"leftValue":"={{ $json.message.chat.id }}","rightValue":0}]}},"typeVersion":2,"notes":"This if node performs automated tasks as part of the workflow."},{"id":"de76d6ec-3b0e-44e0-943d-55547aac2e46","name":"No operation (unauthorized)","type":"n8n-nodes-base.noOp","position":[860,520],"parameters":{},"typeVersion":1,"notes":"This noOp node performs automated tasks as part of the workflow."},{"id":"439f5e2c-be7d-486b-a1f1-13b09f77c2c8","name":"Check if start message","type":"n8n-nodes-base.if","position":[860,220],"parameters":{"options":{},"conditions":{"options":{"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"1031f14f-9793-488d-bb6b-a021f943a399","operator":{"type":"string","operation":"notEquals"},"leftValue":"={{ $json.message.text }}","rightValue":"/start"}]}},"typeVersion":2,"notes":"This if node performs automated tasks as part of the workflow."},{"id":"af5f5622-c338-40c0-af72-90e124ed7ce1","name":"No operation (start message)","type":"n8n-nodes-base.noOp","position":[1120,360],"parameters":{},"typeVersion":1,"notes":"This noOp node performs automated tasks as part of the workflow."},{"id":"2efae11a-376b-44aa-ab91-9b3dea82ede0","name":"Get file","type":"n8n-nodes-base.telegram","position":[1120,120],"parameters":{"fileId":"={{ $json.message.document.file_id }}","resource":"file"},"credentials":{"telegramApi":{"id":"lStLV4zzcrQO9eAM","name":"Telegram (Resume Extractor)"}},"typeVersion":1.1,"notes":"This telegram node performs automated tasks as part of the workflow."},{"id":"88fd1002-ad2c-445f-92d4-11b571db3788","name":"Extract text from PDF","type":"n8n-nodes-base.extractFromFile","position":[1380,120],"parameters":{"options":{},"operation":"pdf"},"typeVersion":1,"notes":"This extractFromFile node performs automated tasks as part of the workflow."},{"id":"9dfc204b-c567-418a-93a3-9b72cf534a8c","name":"Set parsed fileds","type":"n8n-nodes-base.set","position":[2040,120],"parameters":{"options":{}},"typeVersion":3.2,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"314c771a-5ff2-484f-823b-0eab88f43ea3","name":"Personal info","type":"n8n-nodes-base.set","position":[2420,-380],"parameters":{"fields":{"values":[{"name":"personal_info","stringValue":"=Personal info\n
\nName: {{ $json.personal_info.name }}\n
\nAddress: {{ $json.personal_info.address }}\n
\nEmail: {{ $json.personal_info.email }}\n
\nGitHub: {{ $json.personal_info.github }}\n
"}]},"include":"none","options":{}},"typeVersion":3.2,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"be6b32e8-6000-4235-a723-0e22828ead45","name":"Technologies","type":"n8n-nodes-base.set","position":[2420,-200],"parameters":{"fields":{"values":[{"name":"technologies","stringValue":"=Technologies\n
\nProgramming languages: {{ $json.programming_languages.languages.join(', ') }}\n
\nTools: {{ $json.programming_languages.tools.join(', ') }}\n
\nMethodologies: {{ $json.programming_languages.methodologies.join(', ') }}\n
"}]},"include":"none","options":{}},"typeVersion":3.2,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"ab726d61-84b8-4af7-a195-33e1add89153","name":"Employment history","type":"n8n-nodes-base.set","position":[2640,-20],"parameters":{"fields":{"values":[{"name":"employment_history","stringValue":"=Employment history\n
\n{{ $json[\"htmlOutput\"] }}"}]},"include":"none","options":{}},"typeVersion":3.2,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"692f9555-6102-4d3c-b0a1-868e27e3c343","name":"Education","type":"n8n-nodes-base.set","position":[2640,180],"parameters":{"fields":{"values":[{"name":"education","stringValue":"=Education\n
\n{{ $json[\"htmlOutput\"] }}"}]},"include":"none","options":{}},"typeVersion":3.2,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"258728f2-1f03-4786-8197-feb9f1bc4dfe","name":"Projects","type":"n8n-nodes-base.set","position":[2640,380],"parameters":{"fields":{"values":[{"name":"projects","stringValue":"=Projects\n
\n{{ $json[\"htmlOutput\"] }}"}]},"include":"none","options":{}},"typeVersion":3.2,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"3c819ce4-235a-4b12-a396-d33dca9f80da","name":"Volunteering","type":"n8n-nodes-base.set","position":[2640,580],"parameters":{"fields":{"values":[{"name":"volunteering","stringValue":"=Volunteering\n
\n{{ $json[\"htmlOutput\"] }}"}]},"include":"none","options":{}},"typeVersion":3.2,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"41bd7506-7330-4c25-8b43-aa3c836736fc","name":"Merge education and employment history","type":"n8n-nodes-base.merge","position":[2880,100],"parameters":{"mode":"combine","options":{},"combinationMode":"multiplex"},"typeVersion":2.1,"notes":"This merge node performs automated tasks as part of the workflow."},{"id":"d788da36-360b-4009-82ad-2f206fad8e53","name":"Merge projects and volunteering","type":"n8n-nodes-base.merge","position":[2880,500],"parameters":{"mode":"combine","options":{},"combinationMode":"multiplex"},"typeVersion":2.1,"notes":"This merge node performs automated tasks as part of the workflow."},{"id":"57c20e19-3d84-41c0-a415-1d55cb031da1","name":"Merge personal info and technologies","type":"n8n-nodes-base.merge","position":[3140,-160],"parameters":{"mode":"combine","options":{},"combinationMode":"multiplex"},"typeVersion":2.1,"notes":"This merge node performs automated tasks as part of the workflow."},{"id":"f12be010-8375-4ff7-ba8e-9c2c870f648b","name":"Merge all","type":"n8n-nodes-base.merge","position":[3400,200],"parameters":{"mode":"combine","options":{},"combinationMode":"multiplex"},"typeVersion":2.1,"notes":"This merge node performs automated tasks as part of the workflow."},{"id":"d6428167-2c75-42a5-a905-7590ff1d6a25","name":"Set final data","type":"n8n-nodes-base.set","position":[3620,200],"parameters":{"fields":{"values":[{"name":"output","stringValue":"={{ $json.personal_info }}\n
\n{{ $json.employment_history }}\n
\n{{ $json.education }}\n
\n{{ $json.projects }}\n
\n{{ $json.volunteering }}\n
\n{{ $json.technologies }}"}]},"include":"none","options":{}},"typeVersion":3.2,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"9ea13c62-2e09-4b37-b889-66edaef1fcf1","name":"Convert raw to base64","type":"n8n-nodes-base.code","position":[3840,200],"parameters":{"mode":"runOnceForEachItem","jsCode":"const encoded = Buffer.from($json.output).toString('base64');\n\nreturn { encoded };"},"typeVersion":2,"notes":"This code node performs automated tasks as part of the workflow."},{"id":"c4474fa1-b1b5-432f-b30e-100201c9ec7c","name":"Convert to HTML","type":"n8n-nodes-base.convertToFile","position":[4060,200],"parameters":{"options":{"fileName":"index.html","mimeType":"text/html"},"operation":"toBinary","sourceProperty":"encoded"},"typeVersion":1.1,"notes":"This convertToFile node performs automated tasks as part of the workflow."},{"id":"3c4d2010-1bdc-4f01-bb1a-bd0128017787","name":"Generate plain PDF doc","type":"n8n-nodes-base.httpRequest","position":[4340,200],"parameters":{"url":"{{ $env.WEBHOOK_URL }}","method":"POST","options":{"response":{"response":{"responseFormat":"file"}}},"sendBody":true,"contentType":"multipart-form-data","bodyParameters":{"parameters":[{"name":"files","parameterType":"formBinaryData","inputDataFieldName":"data"}]}},"typeVersion":4.1,"notes":"This httpRequest node performs automated tasks as part of the workflow."},{"id":"2b3cd55f-21a3-4c14-905f-82b158aa3fd0","name":"Send PDF to the user","type":"n8n-nodes-base.telegram","position":[4640,200],"parameters":{"chatId":"={{ $('Telegram trigger').item.json[\"message\"][\"chat\"][\"id\"] }}","operation":"sendDocument","binaryData":true,"additionalFields":{"fileName":"={{ $('Set parsed fileds').item.json[\"personal_info\"][\"name\"].toLowerCase().replace(' ', '-') }}.pdf"}},"credentials":{"telegramApi":{"id":"lStLV4zzcrQO9eAM","name":"Telegram (Resume Extractor)"}},"typeVersion":1.1,"notes":"This telegram node performs automated tasks as part of the workflow."},{"id":"54fe1d2d-eb9d-4fe1-883f-1826e27ac873","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[540,180],"parameters":{"width":226.21234567901217,"height":312.917333333334,"content":"### Add chat ID\nRemember to set your actual ID to trigger automation from Telegram."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"b193a904-260b-4d45-8a66-e3cb46fc7ce4","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[800,83.43940740740783],"parameters":{"width":229.64938271604922,"height":293.54824691358016,"content":"### Ignore start message\nWorkflow ignores initial`/start` message sent to the bot."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"d5c95d8f-b699-4a8e-9460-a4f5856b5e6f","name":"Sticky Note2","type":"n8n-nodes-base.stickyNote","position":[1066,-20],"parameters":{"width":211.00246913580224,"height":302.41975308642,"content":"### Download resume file\nBased on file ID, node performs downloading of the file uploaded by user."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"2de0751d-8e11-457e-8c38-a6dcca59190c","name":"Sticky Note4","type":"n8n-nodes-base.stickyNote","position":[1320,-20],"parameters":{"width":217.87654320987633,"height":302.41975308642,"content":"### Extract text from PDF\nNode extracts readable text form PDF."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"4b9ccab8-ff6c-408f-93fe-f148034860a0","name":"Sticky Note5","type":"n8n-nodes-base.stickyNote","position":[1580,-20],"parameters":{"width":410.9479506172837,"height":302.41975308642,"content":"### Parse resume data\nCreate structured data from text extracted from resume. Chain uses OpenAI `gpt-4-turbo-preview` model and JSON response mode. **Adjust JSON schema in output parser to your needs.**"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"bfb1d382-90fa-4bff-8c38-04e53bcf5f58","name":"Parse resume data","type":"n8n-nodes-base.noOp","position":[1660,120],"parameters":{"prompt":"={{ $json.text }}","messages":{"messageValues":[{"message":"Your task is to extract all necessary data such as first name, last name, experience, known technologies etc. from the provided resume text and return in well-unified JSON format. Do not make things up."}]}},"typeVersion":1,"notes":"This chainLlm node performs automated tasks as part of the workflow."},{"id":"7e8eb10a-f21c-4a9c-90b1-b71537b78356","name":"Merge other data","type":"n8n-nodes-base.merge","position":[3140,340],"parameters":{"mode":"combine","options":{},"combinationMode":"multiplex"},"typeVersion":2.1,"notes":"This merge node performs automated tasks as part of the workflow."},{"id":"7c4398de-7b4d-4095-b38f-eaf099d2991b","name":"Sticky Note6","type":"n8n-nodes-base.stickyNote","position":[2340,-491.4074074074074],"parameters":{"width":1196.8442469135782,"height":1260.345679012346,"content":"### Format HTML\nFormat HTML for each resume section (employment history, projects etc.)."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"9de2f504-6ff0-4b00-8e0d-436c789b4e23","name":"Sticky Note7","type":"n8n-nodes-base.stickyNote","position":[3580,40],"parameters":{"width":638.6516543209876,"height":322.5837037037037,"content":"### Create HTML file\nFrom formatted output create `index.html` file in order to run PDF conversion."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"11abdff5-377e-490d-9136-15c24ff6a05e","name":"Sticky Note8","type":"n8n-nodes-base.stickyNote","position":[4260,39.83604938271645],"parameters":{"color":3,"width":262.0096790123454,"height":322.5837037037035,"content":"### Convert file to PDF\nForm `index.html` create PDF using [Gotenberg]({{ $env.WEBHOOK_URL }} If you're not familiar with this software, feel free to check out [my tutorial on YouTube]({{ $env.WEBHOOK_URL }}"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"73fb81d0-5218-4311-aaec-7fa259d8cbd3","name":"Sticky Note9","type":"n8n-nodes-base.stickyNote","position":[4560,40],"parameters":{"width":262.0096790123454,"height":322.5837037037035,"content":"### Send PDF file to user\nDeliver converted PDF to Telegram user (based on chat ID)."},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"bb5fa375-4cc9-4559-a014-7b618d6c5f32","name":"Sticky Note10","type":"n8n-nodes-base.stickyNote","position":[-280,128],"parameters":{"width":432.69769500990674,"height":364.2150828344463,"content":"## ⚠️ Note\n\nThis is *resume extractor* workflow that I had a pleasure to present during [n8n community hangout]({{ $env.WEBHOOK_URL }}\n) on March 7, 2024.\n\n1. Remember to add your credentials and configure nodes.\n2. This node requires installed [Gotenberg]({{ $env.WEBHOOK_URL }} for PDF generation. If you're not familiar with this software, feel free to check out [my tutorial on YouTube]({{ $env.WEBHOOK_URL }} If you don't want to self-host Gotenberg, you use other PDF generation provider (PDFMonkey, ApiTemplate or similar).\n3. If you like this workflow, please subscribe to [my YouTube channel]({{ $env.WEBHOOK_URL }} and/or [my newsletter]({{ $env.WEBHOOK_URL }}\n\n**Thank you for your support!**"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."}],"connections":{"Generate plain PDF doc":{"main":[[],[],[],[],[],[],[],[],[]]},"OpenAI Chat Model":{"main":[[]]},"OpenAI Chat Model1":{"main":[[]]},"Telegram trigger":{"main":[[]]},"Get file":{"main":[[]]},"Extract text from PDF":{"main":[[]]},"Convert to HTML":{"main":[[]]},"Send PDF to the user":{"main":[[]]}},"name":"Lmchatopenai 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: Lmchatopenai Workflow. This workflow integrates 16 different services: convertToFile, telegramTrigger, httpRequest, stickyNote, telegram. It contains 52 nodes and follows best practices for error handling and security.","meta":{"instanceId":"workflow-5f9ce2b2","versionId":"1.0.0","createdAt":"2025-09-29T07:07:56.226607","updatedAt":"2025-09-29T07:07:56.226622","owner":"n8n-user","license":"MIT","category":"automation","status":"active","priority":"high","environment":"production"},"notes":"Excellent quality workflow: Lmchatopenai Workflow. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}