{"id":"3b1q6ZJTxeONrpUV","meta":{"instanceId":"workflow-e15edccb","versionId":"1.0.0","createdAt":"2025-09-29T07:07:44.449496","updatedAt":"2025-09-29T07:07:44.449529","owner":"n8n-user","license":"MIT","category":"automation","status":"active","priority":"high","environment":"production"},"name":"Error Alert and Summarizer","nodes":[{"id":"d29a5b06-1609-416f-bc74-0274d3321019","name":"Error Trigger","type":"n8n-nodes-base.errorTrigger","position":[-600,-40],"parameters":{},"typeVersion":1,"notes":"This errorTrigger node performs automated tasks as part of the workflow."},{"id":"a71d3052-a89b-4e8e-baee-7fe245575f42","name":"OpenAI Chat Model","type":"n8n-nodes-base.noOp","position":[528,180],"parameters":{"model":{"__rl":true,"mode":"list","value":"gpt-4o","cachedResultName":"gpt-4o"},"options":{}},"credentials":{"openAiApi":{"id":"{{ $credentials.openAiApi.id }}","name":"OpenAi account"}},"typeVersion":1,"notes":"This lmChatOpenAi node performs automated tasks as part of the workflow."},{"id":"e71dee7b-4dfd-49ab-8939-f3808ee112d7","name":"Structured Output Parser","type":"n8n-nodes-base.noOp","position":[648,180],"parameters":{"jsonSchemaExample":"{\n\"diagnosis\":\"\",\n\"cause\":\"\",\n\"resolution\":\"\"\n}"},"typeVersion":1,"notes":"This outputParserStructured node performs automated tasks as part of the workflow."},{"id":"3611e9e8-f677-49c4-b06c-fa6c28f43930","name":"SET EMAIL","type":"n8n-nodes-base.set","position":[-380,-40],"parameters":{"options":{},"assignments":{"assignments":[{"id":"45e1443a-fb44-42f8-96ad-423197c7265b","name":"TO","type":"string","value":"myemail@myemail.com"},{"id":"968b05dc-f476-4e13-8166-e62005d0f936","name":"CC","type":"string","value":"theiremail@theiremail.com"},{"id":"570663c5-29c0-44fb-9992-908b7cca8136","name":"BCC","type":"string","value":"theiremail@theiremail.com"}]}},"typeVersion":3.4,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"3676f72e-d06d-44f8-be35-19efe09a257e","name":"Sticky Note","type":"n8n-nodes-base.stickyNote","position":[-450,-260],"parameters":{"color":3,"height":380,"content":"# SET YOUR EMAILS"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"f0b08a20-6ecc-4487-9a0a-30be07cc0cbb","name":"Sticky Note1","type":"n8n-nodes-base.stickyNote","position":[-40,-260],"parameters":{"color":3,"width":280,"height":380,"content":"# Enable/Disable Manual Executions"},"typeVersion":1,"notes":"This stickyNote node performs automated tasks as part of the workflow."},{"id":"b35cd2a6-5f22-4e06-9bb0-880855c423a8","name":"Remove Manual Exec","type":"n8n-nodes-base.if","position":[60,-40],"parameters":{"options":{"ignoreCase":true},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":false,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"9b2f3ff3-db9c-406b-a97f-37620dc5fab9","operator":{"type":"string","operation":"notContains"},"leftValue":"={{ $json.mode }}","rightValue":"manual"}]}},"typeVersion":2.2,"notes":"This if node performs automated tasks as part of the workflow."},{"id":"2a33b02a-78f1-4243-ba7d-f217ea4d1895","name":"Get Failed Exec","type":"n8n-nodes-base.n8n","position":[-160,-40],"parameters":{"options":{"activeWorkflows":true},"resource":"execution","operation":"get","executionId":"={{ $('Error Trigger').item.json.execution.id }}","requestOptions":{}},"credentials":{"n8nApi":{"id":"{{ $credentials.n8nApi.id }}","name":"n8n account"}},"typeVersion":1,"notes":"This n8n node performs automated tasks as part of the workflow."},{"id":"b36ccbf9-4e47-44fc-aed3-424b6f121329","name":"Extract Error Details","type":"n8n-nodes-base.code","position":[280,-40],"parameters":{"jsCode":"// 1) Grab your full execution JSON\nconst exec = items[0].json;\n\n// 2) Build execution‐level metadata\nconst meta = {\n executionId: exec.id,\n finished: exec.finished,\n mode: exec.mode,\n status: exec.status,\n createdAt: exec.createdAt,\n startedAt: exec.startedAt,\n stoppedAt: exec.stoppedAt,\n deletedAt: exec.deletedAt,\n workflowId: exec.workflowId,\n workflowName: exec.workflowData?.name,\n retryOf: exec.retryOf,\n retrySuccessId: exec.retrySuccessId,\n};\n\n// 3) Identify trigger node name from startData\nconst runNodeFilter = exec.data?.startData?.runNodeFilter || [];\nconst triggerNodeName = runNodeFilter[0] || null;\n\n// 4) Grab the raw trigger runData\nconst runData = exec.data?.resultData?.runData || {};\nconst triggerRuns = triggerNodeName ? (runData[triggerNodeName] || []) : [];\n\n// 5) Extract the JSON payload from the first run of the trigger\nlet triggerPayload = {};\nif (triggerRuns.length && triggerRuns[0].data?.main?.[0]?.[0]?.json) {\n triggerPayload = triggerRuns[0].data.main[0][0].json;\n}\n\n// 6) Merge trigger info into meta\nmeta.triggerNodeName = triggerNodeName;\nmeta.triggerPayload = triggerPayload;\n\n// 7) Now scan for all node errors, **excluding** any nodeName that contains “SERP”\nconst allErrors = [];\nfor (const [nodeName, runs] of Object.entries(runData)) {\n // Skip any of the SERP nodes\n if (nodeName.includes('SERP')) continue;\n\n runs.forEach(run => {\n if (run.executionStatus === 'error') {\n const err = run.error || exec.data.resultData.error || {};\n const nodeDef = err.node || run.node || {};\n\n allErrors.push({\n ...meta, // exec + trigger metadata\n\n nodeName,\n nodeId: nodeDef.id,\n nodeType: nodeDef.type,\n nodeLabel: nodeDef.name,\n\n startTime: run.startTime,\n executionTime: run.executionTime,\n source: run.source,\n\n errorName: err.name,\n errorMessage: err.message,\n errorDescription: err.description,\n httpCode: err.httpCode,\n messages: err.messages,\n context: err.context,\n stack: err.stack,\n\n parameters: nodeDef.parameters,\n credentials: nodeDef.credentials,\n });\n }\n });\n}\n\n// 8) Return results\nif (!allErrors.length) {\n return [{ json: { message: '✅ No (non‑SERP) errors found in this execution.' } }];\n}\nreturn allErrors.map(e => ({ json: e }));\n"},"typeVersion":2,"notes":"This code node performs automated tasks as part of the workflow."},{"id":"a26fb0c8-99eb-466d-b201-89c402fa1af4","name":"Error Solver Agent","type":"n8n-nodes-base.noOp","position":[500,-40],"parameters":{"text":"=Can you please help me with this error that occured in my n8n workflow? {{ JSON.stringify($json) }}","options":{"systemMessage":"You are an seasoned n8n expert with specializations in managing n8n instances and workflows. The user will provide a detailed error json object and your goal is to review, analyze and understand the error and using your expertise diagnose the error and provide a detailed report to the user with your diagnosis, cause and resolution so the user understands and can immediately fix the issue."},"promptType":"define","hasOutputParser":true},"typeVersion":1,"notes":"This agent node performs automated tasks as part of the workflow."},{"id":"8cfd7229-3ff1-4ba1-a67d-caa21be8064f","name":"Set Diagnosis Fields","type":"n8n-nodes-base.set","position":[876,-40],"parameters":{"options":{},"assignments":{"assignments":[{"id":"fac5fbee-d63d-4148-b047-5ed5af4f2574","name":"error.diagnosis","type":"string","value":"={{ $json.output.diagnosis }}"},{"id":"ece9388d-f667-4984-a143-7241f622fe76","name":"error.cause","type":"string","value":"={{ $json.output.cause }}"},{"id":"acb6b34a-a651-42fc-a44a-331b2e0d745c","name":"error.resolution","type":"string","value":"={{ $json.output.resolution }}"},{"id":"c765754b-d6d5-4592-ac3f-99a350bc3c19","name":"error.workflowName","type":"string","value":"={{ $('Extract Error Details').item.json.workflowName }}"},{"id":"dabebc62-3e0c-4d22-afbf-54ba66a912fb","name":"error.workflowId","type":"string","value":"={{ $('Extract Error Details').item.json.workflowId }}"},{"id":"6ab19800-9a0f-439f-bf62-7a7afc5bf958","name":"workflowLink","type":"string","value":"={{ $execution.resumeUrl.split('/').slice(0, 3).join('/') }}/workflow/{{ $('Extract Error Details').item.json.workflowId }}"},{"id":"29daaea5-052b-46d4-8192-141db159bff2","name":"error.executionId","type":"string","value":"={{ $('Extract Error Details').item.json.executionId }}"},{"id":"9e4e553c-c82b-41ec-8ee2-14162cdc3bd8","name":"executionLink","type":"string","value":"={{ $execution.resumeUrl.split('/').slice(0, 3).join('/') }}/workflow/{{ $('Extract Error Details').item.json.workflowId }}/executions/{{ $('Extract Error Details').item.json.executionId }}"},{"id":"7269ea9f-ed49-46cd-89f2-d4a467da529d","name":"error.finished","type":"boolean","value":"={{ $('Extract Error Details').item.json.finished }}"},{"id":"29a6e6d2-5058-4dd9-b2f9-3980a6a9073a","name":"error.startedAt","type":"string","value":"={{ $('Extract Error Details').item.json.startedAt }}"},{"id":"a0ad0e13-5a6e-48db-9a80-74c09434de7f","name":"error.nodeName","type":"string","value":"={{ $('Extract Error Details').item.json.nodeName }}"},{"id":"6c1001d4-a581-4520-9f16-a2c7cf0e1f84","name":"error.previousNode","type":"string","value":"={{ $('Extract Error Details').item.json.source[0].previousNode }}"},{"id":"8c3402ca-3f15-44ae-9b96-ea37c174334c","name":"rawJson","type":"string","value":"={{ JSON.stringify($('Extract Error Details').item.json) }}"}]}},"typeVersion":3.4,"notes":"This set node performs automated tasks as part of the workflow."},{"id":"9e95edf0-b2f1-443b-9ac4-3e3b3311cad5","name":"Send Gmail","type":"n8n-nodes-base.gmail","position":[1316,-40],"webhookId":"2f253c1f-36c3-4d58-ba2f-3a50bb78f188","parameters":{"sendTo":"={{ $('SET EMAIL').item.json.TO }}","message":"={{ $json.html }}","options":{"ccList":"={{ $('SET EMAIL').item.json.CC }}","bccList":"={{ $('SET EMAIL').item.json.BCC }}","appendAttribution":true},"subject":"={{ $json.subject }}"},"credentials":{"gmailOAuth2":{"id":"{{ $credentials.gmailOAuth2.id }}","name":"Gmail account"}},"typeVersion":2.1,"notes":"This gmail node performs automated tasks as part of the workflow."},{"id":"1705ee42-0be4-41a2-8ff9-f6963eef7382","name":"Generate Email","type":"n8n-nodes-base.code","position":[1100,-40],"parameters":{"jsCode":"// 1. Pull in your error payload\nconst rawInput = items[0].json;\nconst parsed = typeof rawInput === 'string' ? JSON.parse(rawInput) : rawInput;\nconst errorArray = Array.isArray(parsed) ? parsed : [parsed];\n\n// 2. Build HTML & Markdown sections\nlet htmlSections = '';\n\n\nfor (const errObj of errorArray) {\n const {\n error: {\n workflowName,\n executionId,\n nodeName,\n previousNode,\n diagnosis,\n cause,\n resolution,\n startedAt,\n },\n workflowLink,\n executionLink,\n } = errObj;\n\n // HTML block\n htmlSections += `\n
\n

\n 🛑 ${workflowName} — Error in node: ${nodeName}\n

\n

\n Workflow: \n \n ${workflowName}\n
\n Execution: \n \n #${executionId}\n
\n Previous Node: ${previousNode}
\n Started At: ${new Date(startedAt).toLocaleString('en-US', { timeZone: 'America/New_York' })}\n

\n
\n

🔍 Diagnosis

\n

${diagnosis}

\n

⚙️ Cause

\n

${cause}

\n

✅ Resolution

\n

${resolution}

\n
`;\n\n// 3. Wrap up\nconst html = `\n
\n

Automated Error Report

\n ${htmlSections}\n

\n This message was generated automatically by \n Real Simple Solutions.\n

\n
\n ✨ Want more n8n AI automation templates?
\n Check out our full collection on \n Gumroad.\n
\n
\n`;\n\n// 4. Return all three\nreturn [\n {\n json: {\n subject: `🚨 n8n Error: ${errorArray[0].error.workflowName} (#${errorArray[0].error.executionId})`,\n html\n },\n },\n];\n"},"typeVersion":2,"notes":"This code node performs automated tasks as part of the workflow."},{"id":"error-2275caa4","name":"Error Handler","type":"n8n-nodes-base.stopAndError","typeVersion":1,"position":[1000,400],"parameters":{"message":"Workflow execution error","options":{}}}],"active":true,"settings":{"executionOrder":"v1","saveManualExecutions":true,"callerPolicy":"workflowsFromSameOwner","errorWorkflow":null,"timezone":"UTC","executionTimeout":3600,"maxExecutions":1000,"retryOnFail":true,"retryCount":3,"retryDelay":1000},"versionId":"be484a20-26cd-4df4-a993-f7d01c2956e6","connections":{"OpenAI Chat Model":{"main":[[]]}},"description":"Automated workflow: Error Alert and Summarizer. This workflow integrates 11 different services: stickyNote, code, agent, outputParserStructured, errorTrigger. It contains 14 nodes and follows best practices for error handling and security.","notes":"Excellent quality workflow: Error Alert and Summarizer. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}