{ "meta": { "templateCredsSetupCompleted": true }, "nodes": [ { "id": "588abc91-e839-4f69-b5b1-dcd33b6bcd48", "name": "When clicking \u2018Test workflow\u2019", "type": "n8n-nodes-base.manualTrigger", "position": [ -460, -80 ], "parameters": {}, "typeVersion": 1 }, { "id": "2481cb1d-6309-4e32-970c-3b68c556758f", "name": "Google Sheets", "type": "n8n-nodes-base.googleSheets", "position": [ -180, -80 ], "parameters": { "options": {}, "sheetName": { "__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1Jf8qNEg-KTh__aZ8L5YS5iMmBZLEEKCYipIszWARCmw/edit#gid=0", "cachedResultName": "input" }, "documentId": { "__rl": true, "mode": "list", "value": "1Jf8qNEg-KTh__aZ8L5YS5iMmBZLEEKCYipIszWARCmw", "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1Jf8qNEg-KTh__aZ8L5YS5iMmBZLEEKCYipIszWARCmw/edit?usp=drivesdk", "cachedResultName": "Items" } }, "credentials": { "googleSheetsOAuth2Api": { "name": "" } }, "typeVersion": 4.5 }, { "id": "e165f017-7abf-4a5c-82d4-97013b25b582", "name": "Wait 30s - Polling Bright Data", "type": "n8n-nodes-base.wait", "position": [ 480, -440 ], "parameters": { "amount": 30 }, "executeOnce": false, "typeVersion": 1.1 }, { "id": "8cbd727d-9104-4d40-8ec2-0a4718c0e4e0", "name": "Snapshot Progress", "type": "n8n-nodes-brightdata.brightData", "position": [ 700, -440 ], "parameters": { "resource": "marketplaceDataset", "operation": "getSnapshotMetadata", "snapshot_id": "={{ $json.snapshot_id }}" }, "credentials": { "brightdataApi": { "name": "" } }, "typeVersion": 1 }, { "id": "0ce012a2-6827-4128-9642-c22f97f5a89d", "name": "Snapshot Content", "type": "n8n-nodes-brightdata.brightData", "position": [ 360, 40 ], "parameters": { "resource": "marketplaceDataset", "operation": "getSnapshotContent", "snapshot_id": "={{ $('Snapshot Request').item.json.snapshot_id }}" }, "credentials": { "brightdataApi": { "name": "" } }, "typeVersion": 1 }, { "id": "3b4c2dc2-9191-411d-b9eb-1c9038b3e82c", "name": "Snapshot Request", "type": "n8n-nodes-brightdata.brightData", "position": [ 260, -440 ], "parameters": { "resource": "marketplaceDataset", "operation": "filterDataset", "dataset_id": { "__rl": true, "mode": "list", "value": "gd_ltppk50q18kdw67omz", "cachedResultName": "Google Shopping" }, "filter_type": "filters_group", "filters_group": "={\"operator\":\"and\",\"filters\":[{\"name\":\"title\",\"operator\":\"includes\",\"value\":\"{{$json.title}}\"},\n{\"name\":\"item_price\",\"operator\":\"is_not_null\"}]}" }, "credentials": { "brightdataApi": { "name": "" } }, "typeVersion": 1 }, { "id": "1421cc56-469e-4a7a-8a73-c3f8aff795c1", "name": "If - Checking status of Snapshot", "type": "n8n-nodes-base.if", "position": [ 920, -440 ], "parameters": { "options": {}, "conditions": { "options": { "version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "7932282b-71bb-4bbb-ab73-4978e554de7e", "operator": { "type": "string", "operation": "notEquals" }, "leftValue": "={{ $json.status }}", "rightValue": "running" } ] } }, "typeVersion": 2.2 }, { "id": "f774e258-3da9-4ad9-8843-04814ac64ec0", "name": "Check if snapshot ready", "type": "n8n-nodes-base.if", "position": [ 800, 40 ], "parameters": { "options": {}, "conditions": { "options": { "version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "645d85d3-c5cc-4e51-a989-075c0a851449", "operator": { "type": "boolean", "operation": "false", "singleValue": true }, "leftValue": "={{ $json.isArray}}", "rightValue": "false" } ] } }, "typeVersion": 2.2 }, { "id": "e434c805-06f3-4497-b21c-897ff7aab9d4", "name": "Loop Over Items", "type": "n8n-nodes-base.splitInBatches", "position": [ 100, -80 ], "parameters": { "options": {} }, "typeVersion": 3 }, { "id": "30e1f4f1-9cee-493f-9b52-0998ebd2c2da", "name": "If - Checking status for errors", "type": "n8n-nodes-base.if", "position": [ 1140, -380 ], "parameters": { "options": {}, "conditions": { "options": { "version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict" }, "combinator": "and", "conditions": [ { "id": "7932282b-71bb-4bbb-ab73-4978e554de7e", "operator": { "type": "string", "operation": "equals" }, "leftValue": "={{ $json.status }}", "rightValue": "failed" } ] } }, "typeVersion": 2.2 }, { "id": "ff36ddb4-c22a-4bf7-9776-a12ffbad0280", "name": "Code - Check If Snapshot is built", "type": "n8n-nodes-base.code", "position": [ 580, 40 ], "parameters": { "jsCode": "const value = $json.items;\nconst isArray = Array.isArray(value);\n\nreturn [\n {\n json: {\n isArray: isArray,\n original: value\n }\n }\n];" }, "typeVersion": 2 }, { "id": "036893c2-57f7-4e69-a617-9c8f256d33cf", "name": "Code - Extract Necessary Data", "type": "n8n-nodes-base.code", "position": [ 1020, 40 ], "parameters": { "jsCode": "const input = items[0].json.original;\nconst posts = Array.isArray(input) ? input : [];\n\n// \u0424\u0438\u043b\u044c\u0442\u0440\u0443\u0435\u043c \u0442\u0435, \u0433\u0434\u0435 item_price \u043f\u0440\u0438\u0441\u0443\u0442\u0441\u0442\u0432\u0443\u0435\u0442\nconst filteredPosts = posts.filter(post =>\n post && post.item_price !== null && post.item_price !== undefined\n);\n\n// \u041e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u043c \u0442\u043e\u043b\u044c\u043a\u043e \u043d\u0443\u0436\u043d\u044b\u0435 \u043f\u043e\u043b\u044f\nconst extracted = filteredPosts.map(post => {\n return {\n price: post.item_price,\n seller_name: post.seller_name || null,\n title: post.title || null,\n url: post.url || null,\n };\n});\n\nreturn [\n {\n json: {\n items: extracted\n }\n }\n];\n" }, "typeVersion": 2 }, { "id": "dfa86828-7bcf-423f-ad24-8b1a39d92d50", "name": "Email Report", "type": "n8n-nodes-base.emailSend", "position": [ 2020, 240 ], "parameters": { "html": "={{ $json.html }}", "options": {}, "subject": "=Your N8N report about {{ $('Loop Over Items').item.json.title }}", "toEmail": "user@example.com", "fromEmail": "user@example.com" }, "credentials": { "smtp": { "name": "" } }, "typeVersion": 2.1 }, { "id": "1194906b-74d1-4cee-9429-7d9168ee97a5", "name": "Error message (replace with webhook/other notifier if needed)", "type": "n8n-nodes-base.set", "position": [ 1380, -300 ], "parameters": { "options": {}, "assignments": { "assignments": [ { "id": "c1137a35-0854-4af2-b22d-6d7817f2a2f2", "name": "message", "type": "string", "value": "=Bright Data snapshot error for item \"{{ $('Loop Over Items').item.json.title }}\": \n{{ $('Snapshot Progress').item.json.warning }}" } ] } }, "typeVersion": 3.4 }, { "id": "a9f8c6fb-b8c4-45bf-a452-20544dd2b72f", "name": "Google Gemini Chat Model", "type": "@n8n/n8n-nodes-langchain.lmChatGoogleGemini", "position": [ 1260, 260 ], "parameters": { "options": {}, "modelName": "models/gemini-2.0-flash" }, "credentials": { "googlePalmApi": { "name": "" } }, "typeVersion": 1 }, { "id": "9f3f912d-9d9a-4269-86a2-e6edbe26c793", "name": "Compare Prices and Generate Report", "type": "@n8n/n8n-nodes-langchain.chainLlm", "position": [ 1240, 40 ], "parameters": { "text": "={{$json}}", "messages": { "messageValues": [ { "message": "=Analyze these listings from Google Shopping and identify the top 20 sources (stores or websites) offering the lowest prices. Provide a ranked list including the seller name, product price, and link to the listing if available. Ensure all product names match or are highly relevent to {{ $('Loop Over Items').item }}. Don't start your answer with 'Okay'. Return all the text as Markdown." } ] }, "promptType": "define" }, "typeVersion": 1.6 }, { "id": "8b564b07-5f07-4d45-b3c2-203e56d23617", "name": "Markdown", "type": "n8n-nodes-base.markdown", "position": [ 1620, 40 ], "parameters": { "mode": "markdownToHtml", "options": {}, "markdown": "={{ $json.text }}", "destinationKey": "html" }, "typeVersion": 1 }, { "id": "67e40e23-e514-435f-8795-81e8112b2234", "name": "Code - Build HTML", "type": "n8n-nodes-base.code", "position": [ 1840, 40 ], "parameters": { "jsCode": "const rawHtml = $json.html;\n\nreturn [{\n json: {\n html: `\n \n \n \n \n \n ${rawHtml}\n \n \n `\n }\n}];" }, "typeVersion": 2 }, { "id": "613822ea-6e5c-4aba-a4c5-84a1a696a446", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ -240, 80 ], "parameters": { "height": 240, "content": "\u26a0\ufe0f Note\nItem searching in the dataset is case-sensitive.\n\nMake sure that the item names in your table are typed correctly.\nFor example:\nUse \"Iphone\" instead of \"iphone\", \"GeForce\" instead of \"Geforce\", and so on.\n\nOtherwise, your search may return zero results." }, "typeVersion": 1 } ], "connections": { "Markdown": { "main": [ [ { "node": "Code - Build HTML", "type": "main", "index": 0 } ] ] }, "Email Report": { "main": [ [ { "node": "Loop Over Items", "type": "main", "index": 0 } ] ] }, "Google Sheets": { "main": [ [ { "node": "Loop Over Items", "type": "main", "index": 0 } ] ] }, "Loop Over Items": { "main": [ [], [ { "node": "Snapshot Request", "type": "main", "index": 0 } ] ] }, "Snapshot Content": { "main": [ [ { "node": "Code - Check If Snapshot is built", "type": "main", "index": 0 } ] ] }, "Snapshot Request": { "main": [ [ { "node": "Wait 30s - Polling Bright Data", "type": "main", "index": 0 } ] ] }, "Code - Build HTML": { "main": [ [ { "node": "Email Report", "type": "main", "index": 0 } ] ] }, "Snapshot Progress": { "main": [ [ { "node": "If - Checking status of Snapshot", "type": "main", "index": 0 } ] ] }, "Check if snapshot ready": { "main": [ [ { "node": "Snapshot Content", "type": "main", "index": 0 } ], [ { "node": "Code - Extract Necessary Data", "type": "main", "index": 0 } ] ] }, "Google Gemini Chat Model": { "ai_languageModel": [ [ { "node": "Compare Prices and Generate Report", "type": "ai_languageModel", "index": 0 } ] ] }, "Code - Extract Necessary Data": { "main": [ [ { "node": "Compare Prices and Generate Report", "type": "main", "index": 0 } ] ] }, "Wait 30s - Polling Bright Data": { "main": [ [ { "node": "Snapshot Progress", "type": "main", "index": 0 } ] ] }, "If - Checking status for errors": { "main": [ [ { "node": "Error message (replace with webhook/other notifier if needed)", "type": "main", "index": 0 } ], [ { "node": "Snapshot Content", "type": "main", "index": 0 } ] ] }, "If - Checking status of Snapshot": { "main": [ [ { "node": "If - Checking status for errors", "type": "main", "index": 0 } ], [ { "node": "Wait 30s - Polling Bright Data", "type": "main", "index": 0 } ] ] }, "Code - Check If Snapshot is built": { "main": [ [ { "node": "Check if snapshot ready", "type": "main", "index": 0 } ] ] }, "When clicking \u2018Test workflow\u2019": { "main": [ [ { "node": "Google Sheets", "type": "main", "index": 0 } ] ] }, "Compare Prices and Generate Report": { "main": [ [ { "node": "Markdown", "type": "main", "index": 0 } ] ] }, "Error message (replace with webhook/other notifier if needed)": { "main": [ [ { "node": "Loop Over Items", "type": "main", "index": 0 } ] ] } } }