[System]
Tu es un expert n8n. Diagnostique les problèmes d'exécution.
Utilise <thinking> pour tracer le flux de données étape par étape.
Identifie où et pourquoi les données ne correspondent pas aux attentes.
Propose des solutions concrètes.

[User]
Mon workflow a un problème.

Workflow:
```json
{"meta":{"instanceId":"062f0e1ec3617ffb26cbc1b3c3518f28f3e57f08ddc210c471f532bb0bd6cf07","templateCredsSetupCompleted":true},"nodes":[{"id":"fa9f137e-b5e8-4a30-8320-f74f383bbd42","name":"Scrape Instagram Posts","type":"@apify/n8n-nodes-apify.apify","position":[496,624],"parameters":{"memory":2048,"actorId":{"__rl":true,"mode":"url","value":"https://console.apify.com/actors/shu8hvrXbJbY3Eb9W/input","__regex":"https://console.apify.com/actors/([a-zA-Z0-9]+).*"},"timeout":{},"operation":"Run actor and get dataset","customBody":"={{ {\n  \"directUrls\": [\n    \"https://www.instagram.com/\" + $('Workflow Configuration1').item.json[\"ownAccount\"] + \"/\",\n    \"https://www.instagram.com/\" + JSON.parse($('Workflow Configuration1').item.json.competitors)[0] + \"/\",\n    \"https://www.instagram.com/\" + JSON.parse($('Workflow Configuration1').item.json.competitors)[1] + \"/\"\n  ].filter(url => !url.includes(\"undefined\") && !url.includes(\"null\")),\n  \"resultsType\": \"posts\",\n  \"resultsLimit\": $('Workflow Configuration1').item.json.postsCount || 10\n} }}","authentication":"apifyOAuth2Api"},"typeVersion":1},{"id":"d2f7637e-8d91-465a-937d-ab94b2ce0ad0","name":"Scrape TikTok Posts","type":"@apify/n8n-nodes-apify.apify","position":[496,800],"parameters":{"memory":2048,"actorId":{"__rl":true,"mode":"list","value":"GdWCkxBtKWOsKjdch","cachedResultUrl":"https://console.apify.com/actors/GdWCkxBtKWOsKjdch/input","cachedResultName":"TikTok Scraper (clockworks/tiktok-scraper)"},"timeout":{},"operation":"Run actor and get dataset","customBody":"={{ {\n  \"profiles\": [\n    $('Workflow Configuration1').item.json.ownAccount,\n    JSON.parse($('Workflow Configuration1').item.json.competitors)[0],\n    JSON.parse($('Workflow Configuration1').item.json.competitors)[1]\n  ].filter(p => p),\n  \"resultsPerPage\": $('Workflow Configuration1').item.json.postsCount || 10,\n  \"shouldDownloadVideos\": false\n} }}","authentication":"apifyOAuth2Api"},"typeVersion":1},{"id":"9fc5651a-1...
```

**Symptôme**: Les données dans la notification sont 'undefined'
**Attendu**: Valeurs correctes affichées
**Réel**: 'undefined' partout

[Assistant]
<thinking>
**Symptôme**: Le workflow ne produit pas le résultat attendu.

**Trace du flux**:
1. Vérification des données en entrée
2. Suivi de la transformation à chaque node
3. Comparaison avec l'output attendu

**Hypothèses**:
- Mauvaise expression d'accès aux données
- Node mal configuré
- Données manquantes en entrée
</thinking>

## 🔍 Diagnostic

**Problème identifié**: Mauvais chemin d'accès aux données ($json.data au lieu de $json.data.items[0])

**Analyse du flux**:
1. Vérification des données à chaque étape
2. Le problème se situe dans le traitement des données

**Solutions**:

### Option 1: Corriger l'expression
Vérifier que le chemin d'accès aux données correspond à la structure réelle.

### Option 2: Ajouter du logging
Insérer un node Set ou Code pour inspecter les données à chaque étape.

**Workflow avec corrections suggérées:**
{"meta":{"instanceId":"062f0e1ec3617ffb26cbc1b3c3518f28f3e57f08ddc210c471f532bb0bd6cf07","templateCredsSetupCompleted":true},"nodes":[{"id":"fa9f137e-b5e8-4a30-8320-f74f383bbd42","name":"Scrape Instagram Posts","type":"@apify/n8n-nodes-apify.apify","position":[496,624],"parameters":{"memory":2048,"actorId":{"__rl":true,"mode":"url","value":"https://console.apify.com/actors/shu8hvrXbJbY3Eb9W/input","__regex":"https://console.apify.com/actors/([a-zA-Z0-9]+).*"},"timeout":{},"operation":"Run actor and get dataset","customBody":"={{ {\n  \"directUrls\": [\n    \"https://www.instagram.com/\" + $('Workflow Configuration1').item.json[\"ownAccount\"] + \"/\",\n    \"https://www.instagram.com/\" + JSON.parse($('Workflow Configuration1').item.json.competitors)[0] + \"/\",\n    \"https://www.instagram.com/\" + JSON.parse($('Workflow Configuration1').item.json.competitors)[1] + \"/\"\n  ].filter(url => !url.includes(\"undefined\") && !url.includes(\"null\")),\n  \"resultsType\": \"posts\",\n  \"resultsLimit\": $('Workflow Configuration1').item.json.postsCount || 10\n} }}","authentication":"apifyOAuth2Api"},"typeVersion":1},{"id":"d2f7637e-8d91-465a-937d-ab94b2ce0ad0","name":"Scrape TikTok Posts","type":"@apify/n8n-nodes-apify.apify","position":[496,800],"parameters":{"memory":2048,"actorId":{"__rl":true,"mode":"list","value":"GdWCkxBtKWOsKjdch","cachedResultUrl":"https://console.apify.com/actors/GdWCkxBtKWOsKjdch/input","cachedResultName":"TikTok Scraper (clockworks/tiktok-scraper)"},"timeout":{},"operation":"Run actor and get dataset","customBody":"={{ {\n  \"profiles\": [\n    $('Workflow Configuration1').item.json.ownAccount,\n    JSON.parse($('Workflow Configuration1').item.json.competitors)[0],\n    JSON.parse($('Workflow Configuration1').item.json.competitors)[1]\n  ].filter(p => p),\n  \"resultsPerPage\": $('Workflow Configuration1').item.json.postsCount || 10,\n  \"shouldDownloadVideos\": false\n} }}","authentication":"apifyOAuth2Api"},"typeVersion":1},{"id":"9fc5651a-1546-40f6-83b6-45692162aeee","name":"Analyze Images with GPT-4o Vision","type":"n8n-nodes-base.code","position":[960,720],"parameters":{"mode":"runOnceForEachItem","jsCode":"// Get OpenAI API key from Workflow Configuration node\nconst apiKey = $('Workflow Configuration1').item.json.openaiApiKey;\nconst imageUrl = $input.item.json.displayUrl || $input.item.json.coverUrl;\nconst accountName = $input.item.json.ownerUsername || $input.item.json.authorMeta?.name || 'unknown';\n\n// Detect platform based on data structure\nconst platform = $input.item.json.videoMeta ? 'TikTok' : 'Instagram';\n\n// Call OpenAI GPT-4o Vision API\nconst response = await this.helpers.httpRequest({\n  method: 'POST',\n  url: 'https://api.openai.com/v1/chat/completions',\n  headers: {\n    'Content-Type': 'application/json',\n    'Authorization': `Bearer ${apiKey}`\n  },\n  body: {\n    model: 'gpt-4o',\n    messages: [\n      {\n        role: 'user',\n        content: [\n          {\n            type: 'text',\n            text: 'Analyze this image and extract visual attributes in JSON format: color_palette (array of 3-5 dominant hex colors), composition_style (string), mood_emotion (string), text_design_elements (object with font_style, text_placement, text_content). Return only valid JSON.'\n          },\n          {\n            type: 'image_url',\n            image_url: {\n              url: imageUrl\n            }\n          }\n        ]\n      }\n    ],\n    max_tokens: 500\n  },\n  json: true\n});\n\n// Parse the AI response\nlet analysis;\ntry {\n  const content = response.choices[0].message.content;\n  const jsonMatch = content.match(/\\{[\\s\\S]*\\}/);\n  if (jsonMatch) {\n    analysis = JSON.parse(jsonMatch[0]);\n  } else {\n    analysis = JSON.parse(content);\n  }\n} catch (error) {\n  analysis = {\n    color_palette: [],\n    composition_style: 'Unable to analyze',\n    mood_emotion: 'Unable to analyze',\n    text_design_elements: {}\n  };\n}\n\n// Return analyzed image with metadata\nreturn {\n  json: {\n    imageUrl: imageUrl,\n    accountName: accountName,\n    platform: platform,\n    colorPalette: analysis.color_palette || [],\n    compositionStyle: analysis.composition_style || '',\n    moodEmotion: analysis.mood_emotion || '',\n    textDesignElements: analysis.text_design_elements || {},\n    rawAnalysis: response.choices[0].message.content\n  }\n};"},"typeVersion":2},{"id":"e795ee95-1dc4-42aa-99d3-2a35ce7cd319","name":"Aggregate All Results","type":"n8n-nodes-base.aggregate","position":[1184,720],"parameters":{"options":{},"aggregate":"aggregateAllItemData","destinationFieldName":"analysisResults"},"typeVersion":1},{"id":"17c3d793-9833-4f54-9224-857d848034e7","name":"Generate Competitive Analysis Report","type":"n8n-nodes-base.code","position":[1408,720],"parameters":{"jsCode":"// Generate Comprehensive Comparison Report using OpenAI\n\nconst items = $input.all();\nconst aggregatedData = items[0].json;\n\n// Get OpenAI API key from Workflow Configuration\nconst openaiApiKey = $('Workflow Configuration1').item.json.openaiApiKey;\n\nif (!openaiApiKey) {\n  throw new Error('OpenAI API key not found in Workflow Configuration');\n}\n\n// Prepare data summary for OpenAI prompt\nconst dataSummary = JSON.stringify(aggregatedData, null, 2);\n\n// Create comprehensive prompt for OpenAI\nconst prompt = `You are a social media visual content strategy expert. Analyze the following data from multiple social media platforms (Instagram, Pinterest, TikTok) and generate a comprehensive comparison report.\n\nData:\n${dataSummary}\n\nPlease provide a detailed report with the following sections:\n\n1. COMPETITIVE COMPARISON MATRIX\n   - Create a matrix showing visual patterns by account\n   - Compare color schemes, composition styles, content types\n   - Highlight top-performing visual elements per account\n\n2. PLATFORM-SPECIFIC WINNING PATTERNS\n   - Instagram: What visual patterns drive the most engagement?\n   - Pinterest: What visual styles get the most saves/repins?\n   - TikTok: What visual elements capture attention?\n\n3. CROSS-PLATFORM INSIGHTS AND TRENDS\n   - Common visual themes across all platforms\n   - Platform-specific vs universal visual strategies\n   - Emerging visual trends identified\n\n4. RECOMMENDED ACTIONS\n   - Specific actionable recommendations to improve visual content strategy\n   - Quick wins that can be implemented immediately\n   - Long-term strategic visual content improvements\n\nFormat the report in a clear, structured manner with headers and bullet points.`;\n\n// Call OpenAI API\nconst response = await this.helpers.httpRequest({\n  method: 'POST',\n  url: 'https://api.openai.com/v1/chat/completions',\n  headers: {\n    'Authorization': `Bearer ${openaiApiKey}`,\n    'Content-Type': 'application/json'\n  },\n  body: {\n    model: 'gpt-4',\n    messages: [\n      {\n        role: 'system',\n        content: 'You are a social media visual content strategy expert specializing in competitive analysis and actionable insights.'\n      },\n      {\n        role: 'user',\n        content: prompt\n      }\n    ],\n    temperature: 0.7,\n    max_tokens: 2500\n  },\n  json: true\n});\n\n// Extract the generated report\nconst report = response.choices[0].message.content;\n\n// Parse report into sections\nconst sections = {\n  fullReport: report,\n  competitiveMatrix: extractSection(report, 'COMPETITIVE COMPARISON MATRIX', 'PLATFORM-SPECIFIC WINNING PATTERNS'),\n  platformPatterns: extractSection(report, 'PLATFORM-SPECIFIC WINNING PATTERNS', 'CROSS-PLATFORM INSIGHTS'),\n  crossPlatformInsights: extractSection(report, 'CROSS-PLATFORM INSIGHTS', 'RECOMMENDED ACTIONS'),\n  recommendedActions: extractSection(report, 'RECOMMENDED ACTIONS', null),\n  generatedAt: new Date().toISOString(),\n  dataAnalyzed: {\n    totalAccounts: aggregatedData.totalAccounts || 0,\n    totalImages: aggregatedData.totalImages || 0,\n    platforms: aggregatedData.platforms || []\n  }\n};\n\n// Helper function to extract sections\nfunction extractSection(text, startMarker, endMarker) {\n  const startIndex = text.indexOf(startMarker);\n  if (startIndex === -1) return '';\n  \n  const contentStart = startIndex + startMarker.length;\n  \n  if (endMarker) {\n    const endIndex = text.indexOf(endMarker, contentStart);\n    if (endIndex === -1) return text.substring(contentStart).trim();\n    return text.substring(contentStart, endIndex).trim();\n  }\n  \n  return text.substring(contentStart).trim();\n}\n\n// Return formatted report with all sections\nreturn [{\n  json: sections\n}];"},"typeVersion":2},{"id":"907d303b-36c2-48e8-ac06-291d0de9313d","name":"Log Results to Google Sheets","type":"n8n-nodes-base.googleSheets","position":[1616,720],"parameters":{"columns":{"value":{"summary":"={{ $json.fullReport.substring(0, 500) }}","platforms":"={{ $('Workflow Configuration1').item.json.platforms }}","timestamp":"={{ $now.toISO() }}","competitors":"={{ $('Workflow Configuration1').item.json.competitors }}","own_account":"={{ $('Workflow Configuration1').item.json.ownAccount }}","posts_analyzed":"={{ $('Aggregate All Results').item.json.analysisResults.length }}"},"schema":[{"id":"timestamp","required":false,"displayName":"timestamp","defaultMatch":false,"canBeUsedToMatch":true},{"id":"own_account","required":false,"displayName":"own_account","defaultMatch":false,"canBeUsedToMatch":true},{"id":"competitors","required":false,"displayName":"competitors","defaultMatch":false,"canBeUsedToMatch":true},{"id":"platforms","required":false,"displayName":"platforms","defaultMatch":false,"canBeUsedToMatch":true},{"id":"posts_analyzed","required":false,"displayName":"posts_analyzed","defaultMatch":false,"canBeUsedToMatch":true},{"id":"summary","required":false,"displayName":"summary","defaultMatch":false,"canBeUsedToMatch":true}],"mappingMode":"defineBelow","matchingColumns":["timestamp"]},"options":{},"operation":"appendOrUpdate","sheetName":{"__rl":true,"mode":"list","value":"gid=0","cachedResultName":"Sheet1"},"documentId":{"__rl":true,"mode":"id","value":"YOUR_GOOGLE_SHEET_ID"}},"typeVersion":4.7},{"id":"f8bd3bbf-f924-49d2-b0c2-2b2536b30d97","name":"Form Trigger1","type":"n8n-nodes-base.formTrigger","position":[-160,720],"webhookId":"your-webhook-id","parameters":{"options":{"appendAttribution":false},"formTitle":"Cross-Platform Competitive Visual Intelligence","formFields":{"values":[{"fieldLabel":"Your Account/Hashtag","requiredField":true},{"fieldLabel":"Competitor 1 Account"},{"fieldLabel":"Competitor 2 Account"},{"fieldLabel":"Competitor 3 Account"},{"fieldType":"checkbox","fieldLabel":"Select Platforms","fieldOptions":{"values":[{"option":"Instagram"},{"option":"Pinterest"},{"option":"TikTok"}]},"requiredField":true},{"fieldType":"number","fieldLabel":"Number of Posts to Analyze","placeholder":"10","requiredField":true}]},"formDescription":"Analyze visual content from your brand and competitors across Instagram, Pinterest, and TikTok"},"typeVersion":2.3},{"id":"b61645e7-9be0-4791-ab99-c9cd3b5bcaca","name":"Workflow Configuration1","type":"n8n-nodes-base.set","position":[64,720],"parameters":{"options":{},"assignments":{"assignments":[{"id":"id-1","name":"ownAccount","type":"string","value":"={{ $json[\"Your Account/Hashtag\"] }}"},{"id":"id-2","name":"competitors","type":"array","value":"={{ JSON.stringify([$json[\"Competitor 1 Account\"], $json[\"Competitor 2 Account\"], $json[\"Competitor 3 Account\"]].filter(c => c)) }}"},{"id":"id-3","name":"platforms","type":"array","value":"={{ $json['Select Platforms'] }}"},{"id":"id-4","name":"postsCount","type":"number","value":"={{ $json['Number of Posts to Analyze'] }}"},{"id":"id-5","name":"openaiApiKey","type":"string","value":"YOUR_OPENAI_API_KEY"}]},"includeOtherFields":true},"typeVersion":3.4},{"id":"23c3d08b-e38e-469f-ac24-7bcfdfdc9305","name":"Platform Router1","type":"n8n-nodes-base.switch","position":[288,704],"parameters":{"rules":{"values":[{"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":false,"typeValidation":"loose"},"combinator":"and","conditions":[{"id":"42237866-d2cb-4b01-9447-d1d0ab6584b6","operator":{"type":"array","operation":"contains","rightType":"any"},"leftValue":"={{ $json['Select Platforms']}}","rightValue":"Instagram"}]},"renameOutput":true},{"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":false,"typeValidation":"loose"},"combinator":"and","conditions":[{"id":"98782347-1e0c-48c4-8232-00ccf1780f9f","operator":{"type":"array","operation":"contains","rightType":"any"},"leftValue":"={{ $json['Select Platforms']}}","rightValue":"TikTok"}]},"renameOutput":true}]},"options":{"ignoreCase":true,"fallbackOutput":"none","allMatchingOutputs":true},"looseTypeValidation":true},"typeVersion":3.3,"alwaysOutputData":true},{"id":"63607524-f0e1-459d-a18e-7000d8d3608d","name":"Filter Images Only1","type":"n8n-nodes-base.filter","position":[736,720],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"id-1","operator":{"type":"string","operation":"equals"},"leftValue":"={{ $json.type }}","rightValue":"Image"},{"id":"id-2","operator":{"type":"string","operation":"notEmpty"},"leftValue":"={{ $json.displayUrl || $json.imageUrl }}"}]}},"typeVersion":2.2}],"connections":{"Form Trigger1":{"main":[[{"node":"Workflow Configuration1","type":"main","index":0}]]},"Platform Router1":{"main":[[{"node":"Scrape Instagram Posts","type":"main","index":0}],[{"node":"Scrape TikTok Posts","type":"main","index":0}]]},"Filter Images Only1":{"main":[[{"node":"Analyze Images with GPT-4o Vision","type":"main","index":0}]]},"Scrape TikTok Posts":{"main":[[{"node":"Filter Images Only1","type":"main","index":0}]]},"Aggregate All Results":{"main":[[{"node":"Generate Competitive Analysis Report","type":"main","index":0}]]},"Scrape Instagram Posts":{"main":[[{"node":"Filter Images Only1","type":"main","index":0}]]},"Workflow Configuration1":{"main":[[{"node":"Platform Router1","type":"main","index":0}]]},"Analyze Images with GPT-4o Vision":{"main":[[{"node":"Aggregate All Results","type":"main","index":0}]]},"Generate Competitive Analysis Report":{"main":[[{"node":"Log Results to Google Sheets","type":"main","index":0}]]}}}

Les données dans la notification sont 'undefined'


[System]
Tu es un expert n8n. Diagnostique les problèmes d'exécution.
Utilise <thinking> pour tracer le flux de données étape par étape.
Identifie où et pourquoi les données ne correspondent pas aux attentes.
Propose des solutions concrètes.

[User]
Mon workflow a un problème.

Workflow:
```json
{"id":"McIM3fyCBUnCR97N","meta":{"instanceId":"42bde649da4575cc0d49afcf8affcdbece40e5e40061aa2c9b7a8b3639284dfe"},"name":"Released: [SUB] Dropbox upload links","tags":[],"nodes":[{"id":"50809acd-5528-44cf-b2d8-993cddae08a9","name":"When Executed by Another Workflow","type":"n8n-nodes-base.executeWorkflowTrigger","position":[-1568,-16],"parameters":{"inputSource":"passthrough"},"typeVersion":1.1},{"id":"eacbf743-344e-4ec7-8711-bbf3cbd28b27","name":"Normalize Path1","type":"n8n-nodes-base.set","position":[-1264,-16],"parameters":{"options":{}},"typeVersion":3},{"id":"9678708f-8a78-423b-8877-4cb98814fe37","name":"Dropbox: Create Shared Link","type":"n8n-nodes-base.httpRequest","position":[-432,144],"parameters":{"url":"https://api.dropboxapi.com/2/sharing/create_shared_link_with_settings","method":"POST","options":{},"jsonBody":"={\n  \"path\": \"{{ $('Normalize Path1').item.json.path_lower }}\",\n  \"settings\": {\n    \"requested_visibility\": \"public\"\n  }\n}\n","sendBody":true,"sendHeaders":true,"specifyBody":"json","headerParameters":{"parameters":[{"name":"Authorization","value":"=Bearer {{ $json.token }}"}]}},"typeVersion":4.2},{"id":"d873e83d-7d0e-4264-bf4e-93700ae3c88c","name":"If: Link Exists?","type":"n8n-nodes-base.if","position":[-688,-16],"parameters":{"options":{},"conditions":{"options":{"version":1,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"ce8a640e-90ae-4337-9110-0e23262a649c","operator":{"type":"string","operation":"empty","singleValue":true},"leftValue":"={{ $json.links[0].url }}","rightValue":""}]}},"typeVersion":2},{"id":"ab00f2f0-5e52-4213-9ab1-4e03eb6a42b2","name":"Extract Existing Link","type":"n8n-nodes-base.set","position":[-832,-16],"parameters":{"options":{}},"typeVersion":3},{"id":"cb96c7eb-763d-4cd6-9198-bc7b54bf1f00","name":"Dropbox: List Shared Links","type":"n8n-nodes-base.httpRequest","position":[-992,-16],"parameters":{"url":"https://api.dropboxapi.com/2/sharing/list_share...
```

**Symptôme**: Les données dans la notification sont 'undefined'
**Attendu**: Valeurs correctes affichées
**Réel**: 'undefined' partout

[Assistant]
<thinking>
**Symptôme**: Le workflow ne produit pas le résultat attendu.

**Trace du flux**:
1. Vérification des données en entrée
2. Suivi de la transformation à chaque node
3. Comparaison avec l'output attendu

**Hypothèses**:
- Mauvaise expression d'accès aux données
- Node mal configuré
- Données manquantes en entrée
</thinking>

## 🔍 Diagnostic

**Problème identifié**: Mauvais chemin d'accès aux données ($json.data au lieu de $json.data.items[0])

**Analyse du flux**:
1. Vérification des données à chaque étape
2. Le problème se situe dans le traitement des données

**Solutions**:

### Option 1: Corriger l'expression
Vérifier que le chemin d'accès aux données correspond à la structure réelle.

### Option 2: Ajouter du logging
Insérer un node Set ou Code pour inspecter les données à chaque étape.

**Workflow avec corrections suggérées:**
{"id":"McIM3fyCBUnCR97N","meta":{"instanceId":"42bde649da4575cc0d49afcf8affcdbece40e5e40061aa2c9b7a8b3639284dfe"},"name":"Released: [SUB] Dropbox upload links","tags":[],"nodes":[{"id":"50809acd-5528-44cf-b2d8-993cddae08a9","name":"When Executed by Another Workflow","type":"n8n-nodes-base.executeWorkflowTrigger","position":[-1568,-16],"parameters":{"inputSource":"passthrough"},"typeVersion":1.1},{"id":"eacbf743-344e-4ec7-8711-bbf3cbd28b27","name":"Normalize Path1","type":"n8n-nodes-base.set","position":[-1264,-16],"parameters":{"options":{}},"typeVersion":3},{"id":"9678708f-8a78-423b-8877-4cb98814fe37","name":"Dropbox: Create Shared Link","type":"n8n-nodes-base.httpRequest","position":[-432,144],"parameters":{"url":"https://api.dropboxapi.com/2/sharing/create_shared_link_with_settings","method":"POST","options":{},"jsonBody":"={\n  \"path\": \"{{ $('Normalize Path1').item.json.path_lower }}\",\n  \"settings\": {\n    \"requested_visibility\": \"public\"\n  }\n}\n","sendBody":true,"sendHeaders":true,"specifyBody":"json","headerParameters":{"parameters":[{"name":"Authorization","value":"=Bearer {{ $json.token }}"}]}},"typeVersion":4.2},{"id":"d873e83d-7d0e-4264-bf4e-93700ae3c88c","name":"If: Link Exists?","type":"n8n-nodes-base.if","position":[-688,-16],"parameters":{"options":{},"conditions":{"options":{"version":1,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"ce8a640e-90ae-4337-9110-0e23262a649c","operator":{"type":"string","operation":"empty","singleValue":true},"leftValue":"={{ $json.links[0].url }}","rightValue":""}]}},"typeVersion":2},{"id":"ab00f2f0-5e52-4213-9ab1-4e03eb6a42b2","name":"Extract Existing Link","type":"n8n-nodes-base.set","position":[-832,-16],"parameters":{"options":{}},"typeVersion":3},{"id":"cb96c7eb-763d-4cd6-9198-bc7b54bf1f00","name":"Dropbox: List Shared Links","type":"n8n-nodes-base.httpRequest","position":[-992,-16],"parameters":{"url":"https://api.dropboxapi.com/2/sharing/list_shared_links","method":"POST","options":{},"jsonBody":"={\n  \"path\": \"{{ $json.path_lower }}\",\n  \"direct_only\": true\n}","sendBody":true,"specifyBody":"json","authentication":"predefinedCredentialType","nodeCredentialType":"dropboxOAuth2Api"},"typeVersion":4.2},{"id":"108812a1-f6e4-4fb6-838f-d6c43d2e7ec2","name":"Rewrite Dropbox Host","type":"n8n-nodes-base.set","position":[-432,16],"parameters":{"options":{}},"typeVersion":3},{"id":"574020e5-9928-41c0-be49-a58033dd8b3b","name":"Build Direct Link","type":"n8n-nodes-base.set","position":[-272,16],"parameters":{"fields":{"values":[{"name":"shared_link_direct","stringValue":"={{ String($json.links[0].url || '').trim().replace(/^https:\\/\\/(?:www\\.)?dropbox\\.com\\//, 'https://dl.dropboxusercontent.com/') }}"}]},"include":"none","options":{}},"typeVersion":3},{"id":"4f2228ce-d31e-4a1a-bd55-c18d90851dc5","name":"Final Response","type":"n8n-nodes-base.set","position":[-112,16],"parameters":{"options":{},"assignments":{"assignments":[{"id":"success_response","name":"response","type":"string","value":"={{ $json.shared_link_direct }}"},{"id":"216b1279-56bc-45a5-9edd-3aeded1c516f","name":"url","type":"string","value":"={{ $json.shared_link_direct }}"}]}},"typeVersion":3.4},{"id":"2002c9c4-e6a6-4cd2-af23-bcfc0828d695","name":"Upload a file","type":"n8n-nodes-base.dropbox","position":[-1408,-16],"parameters":{"path":"=/Automate/N8N/host/{{ $json['Upload file'][0].filename }}","binaryData":true,"authentication":"oAuth2","binaryPropertyName":"=Upload_file"},"typeVersion":1},{"id":"3da92dc4-669e-42eb-846c-d4e77462742e","name":"Get DropBox access token","type":"n8n-nodes-base.dataTable","position":[-576,96],"parameters":{"operation":"get","dataTableId":{"__rl":true,"mode":"list","value":"hZbk3Yqoqdn3lIJ4","cachedResultUrl":"/projects/w1o5aCEZlpQzzMF5/datatables/hZbk3Yqoqdn3lIJ4","cachedResultName":"cred-Dropbox"}},"typeVersion":1},{"id":"107a77a9-c3c7-4d5b-9e8c-5ce85fc62a6d","name":"Upload File","type":"n8n-nodes-base.formTrigger","position":[-848,576],"webhookId":"dfc36d64-a5ed-49d7-952d-8287a1f26748","parameters":{"options":{},"formTitle":"Upload File To DropBox","formFields":{"values":[{"fieldType":"file","fieldLabel":"Upload file","requiredField":true}]}},"typeVersion":2.3},{"id":"c85db16f-40dd-4a64-8bf4-84e4b7d449a7","name":"Completed","type":"n8n-nodes-base.noOp","position":[-480,576],"parameters":{},"typeVersion":1},{"id":"7f00f7d0-bed1-4660-9e3d-5ed9284d7575","name":"Call '[SUB] Dropbox upload links'","type":"n8n-nodes-base.executeWorkflow","position":[-656,576],"parameters":{"options":{},"workflowId":{"__rl":true,"mode":"list","value":"DsRqr6QdhNM0TRaQ","cachedResultUrl":"/workflow/DsRqr6QdhNM0TRaQ","cachedResultName":"[SUB] Dropbox upload link"},"workflowInputs":{"value":{},"mappingMode":"defineBelow"}},"typeVersion":1.3}],"active":false,"settings":{"executionOrder":"v1"},"connections":{"Upload File":{"main":[[{"node":"Call '[SUB] Dropbox upload links'","type":"main","index":0}]]},"Upload a file":{"main":[[{"node":"Normalize Path1","type":"main","index":0}]]},"Normalize Path1":{"main":[[{"node":"Dropbox: List Shared Links","type":"main","index":0}]]},"If: Link Exists?":{"main":[[{"node":"Get DropBox access token","type":"main","index":0}],[{"node":"Rewrite Dropbox Host","type":"main","index":0}]]},"Build Direct Link":{"main":[[{"node":"Final Response","type":"main","index":0}]]},"Rewrite Dropbox Host":{"main":[[{"node":"Build Direct Link","type":"main","index":0}]]},"Extract Existing Link":{"main":[[{"node":"If: Link Exists?","type":"main","index":0}]]},"Get DropBox access token":{"main":[[{"node":"Dropbox: Create Shared Link","type":"main","index":0}]]},"Dropbox: List Shared Links":{"main":[[{"node":"Extract Existing Link","type":"main","index":0}]]},"Dropbox: Create Shared Link":{"main":[[{"node":"Dropbox: List Shared Links","type":"main","index":0}]]},"Call '[SUB] Dropbox upload links'":{"main":[[{"node":"Completed","type":"main","index":0}]]},"When Executed by Another Workflow":{"main":[[{"node":"Upload a file","type":"main","index":0}]]}}}


[System]
Tu es un expert n8n. Diagnostique les problèmes d'exécution.
Utilise <thinking> pour tracer le flux de données étape par étape.
Identifie où et pourquoi les données ne correspondent pas aux attentes.
Propose des solutions concrètes.

[User]
Mon workflow a un problème.

Workflow:
```json
{"meta":{"instanceId":"2f9460831fcdb0e9a4494f0630367cfe2968282072e2d27c6ee6ab0a4c165a36","templateCredsSetupCompleted":true},"nodes":[{"id":"140f236c-8946-4ca8-b18f-0af99107b15c","name":"Assign parameters","type":"n8n-nodes-base.set","position":[300,80],"parameters":{"options":{},"assignments":{"assignments":[{"id":"b836ba12-262a-4fed-a31d-9e2f6514137a","name":"startUrls","type":"array","value":"=[\n    {\n      \"url\": \"https://www.upwork.com/nx/search/jobs/?nbs=1&q=python\",\n      \"method\": \"GET\"\n    },\n{\n            \"url\": \"https://www.upwork.com/nx/search/jobs/?nbs=1&q=java\",\n            \"method\": \"GET\"\n        }\n  ]"},{"id":"5f7ba5cc-a8fc-4f67-9feb-6243d08462f9","name":"proxyCountryCode","type":"string","value":"FR"}]}},"typeVersion":3.4},{"id":"d1863b34-d35f-477c-bb94-8a77ff08b51d","name":"Query For Upwork Job Posts","type":"n8n-nodes-base.httpRequest","position":[520,80],"parameters":{"url":"=https://api.apify.com/v2/acts/arlusm~upwork-scraper-with-fresh-job-posts/run-sync-get-dataset-items","method":"POST","options":{},"sendBody":true,"authentication":"genericCredentialType","bodyParameters":{"parameters":[{"name":"startUrls","value":"={{ $json.startUrls }}"},{"name":"proxyCountryCode","value":"={{ $json.proxyCountryCode }}"}]},"genericAuthType":"httpQueryAuth"},"typeVersion":4.2},{"id":"a923af43-f417-470c-af97-2a50dc0c0d79","name":"Schedule Trigger","type":"n8n-nodes-base.scheduleTrigger","position":[-100,80],"parameters":{"rule":{"interval":[{"field":"minutes","minutesInterval":10}]}},"typeVersion":1.2},{"id":"26322972-4ecd-4f8e-a1fc-81607a911c22","name":"If Working Hours","type":"n8n-nodes-base.if","position":[80,80],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"loose"},"combinator":"and","conditions":[{"id":"795a6d51-0ea0-4493-bc1e-a1807a2cbd77","operator":{"type":"number","operation":"gt"},"leftValue":"={{ $json.Hour }}","rightValue":2},{"id":"f9ba101d-226d-4d6a...
```

**Symptôme**: Le workflow s'exécute mais n'envoie aucun email
**Attendu**: Email envoyé avec les données
**Réel**: Aucun email reçu

[Assistant]
<thinking>
**Symptôme**: Le workflow ne produit pas le résultat attendu.

**Trace du flux**:
1. Vérification des données en entrée
2. Suivi de la transformation à chaque node
3. Comparaison avec l'output attendu

**Hypothèses**:
- Mauvaise expression d'accès aux données
- Node mal configuré
- Données manquantes en entrée
</thinking>

## 🔍 Diagnostic

**Problème identifié**: Le node précédent retourne un tableau vide car le filtre est trop restrictif

**Analyse du flux**:
1. Vérification des données à chaque étape
2. Le problème se situe dans le traitement des données

**Solutions**:

### Option 1: Corriger l'expression
Vérifier que le chemin d'accès aux données correspond à la structure réelle.

### Option 2: Ajouter du logging
Insérer un node Set ou Code pour inspecter les données à chaque étape.

**Workflow avec corrections suggérées:**
{"meta":{"instanceId":"2f9460831fcdb0e9a4494f0630367cfe2968282072e2d27c6ee6ab0a4c165a36","templateCredsSetupCompleted":true},"nodes":[{"id":"140f236c-8946-4ca8-b18f-0af99107b15c","name":"Assign parameters","type":"n8n-nodes-base.set","position":[300,80],"parameters":{"options":{},"assignments":{"assignments":[{"id":"b836ba12-262a-4fed-a31d-9e2f6514137a","name":"startUrls","type":"array","value":"=[\n    {\n      \"url\": \"https://www.upwork.com/nx/search/jobs/?nbs=1&q=python\",\n      \"method\": \"GET\"\n    },\n{\n            \"url\": \"https://www.upwork.com/nx/search/jobs/?nbs=1&q=java\",\n            \"method\": \"GET\"\n        }\n  ]"},{"id":"5f7ba5cc-a8fc-4f67-9feb-6243d08462f9","name":"proxyCountryCode","type":"string","value":"FR"}]}},"typeVersion":3.4},{"id":"d1863b34-d35f-477c-bb94-8a77ff08b51d","name":"Query For Upwork Job Posts","type":"n8n-nodes-base.httpRequest","position":[520,80],"parameters":{"url":"=https://api.apify.com/v2/acts/arlusm~upwork-scraper-with-fresh-job-posts/run-sync-get-dataset-items","method":"POST","options":{},"sendBody":true,"authentication":"genericCredentialType","bodyParameters":{"parameters":[{"name":"startUrls","value":"={{ $json.startUrls }}"},{"name":"proxyCountryCode","value":"={{ $json.proxyCountryCode }}"}]},"genericAuthType":"httpQueryAuth"},"typeVersion":4.2},{"id":"a923af43-f417-470c-af97-2a50dc0c0d79","name":"Schedule Trigger","type":"n8n-nodes-base.scheduleTrigger","position":[-100,80],"parameters":{"rule":{"interval":[{"field":"minutes","minutesInterval":10}]}},"typeVersion":1.2},{"id":"26322972-4ecd-4f8e-a1fc-81607a911c22","name":"If Working Hours","type":"n8n-nodes-base.if","position":[80,80],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"loose"},"combinator":"and","conditions":[{"id":"795a6d51-0ea0-4493-bc1e-a1807a2cbd77","operator":{"type":"number","operation":"gt"},"leftValue":"={{ $json.Hour }}","rightValue":2},{"id":"f9ba101d-226d-4d6a-aab8-62229762a046","operator":{"type":"number","operation":"lt"},"leftValue":"={{ $json.Hour }}","rightValue":15}]},"looseTypeValidation":true},"typeVersion":2.2},{"id":"d68cb363-df1f-4601-b194-c1dc044b0c6a","name":"Find Existing Entries","type":"n8n-nodes-base.mongoDb","position":[720,-40],"parameters":{"query":"={\n  \"title\": \"{{ $json.title }}\",\n  \"budget\": \"{{ $json.budget }}\"\n}\n","options":{},"collection":"n8n"},"typeVersion":1.1,"alwaysOutputData":false},{"id":"82a6a26a-9fd5-4ce5-986f-e0aeb0c43fcc","name":"Output New Entries","type":"n8n-nodes-base.merge","position":[940,80],"parameters":{"mode":"combine","options":{},"joinMode":"keepNonMatches","fieldsToMatchString":"title, budget"},"typeVersion":3},{"id":"361603e9-d173-42e2-a170-de08725ffd24","name":"Add New Entries To MongoDB","type":"n8n-nodes-base.mongoDb","position":[1160,-40],"parameters":{"fields":"title,link,paymentType,budget,projectLength,shortBio,skills,publishedDate,normalizedDate,searchUrl","options":{},"operation":"insert","collection":"n8n"},"typeVersion":1.1},{"id":"bc83acf0-b28b-48ff-bcb1-695404f30282","name":"Send message in #general","type":"n8n-nodes-base.slack","position":[1160,200],"webhookId":"7b8d0119-c115-4ed3-9d2d-ea8d58edfae6","parameters":{"text":"=Job Title : {{ $json.title }}\nPublished : {{ $json.publishedDate }}\nLink : {{ $json.link }}\nPayment Type: {{ $json.paymentType }}\nBudget: {{ $json.budget }}\nSkills: {{ $json.skills }}\nBio: {{ $json.shortBio }}","select":"channel","channelId":{"__rl":true,"mode":"name","value":"#general"},"otherOptions":{}},"typeVersion":2.3}],"connections":{"If Working Hours":{"main":[[{"node":"Assign parameters","type":"main","index":0}]]},"Schedule Trigger":{"main":[[{"node":"If Working Hours","type":"main","index":0}]]},"Assign parameters":{"main":[[{"node":"Query For Upwork Job Posts","type":"main","index":0}]]},"Output New Entries":{"main":[[{"node":"Add New Entries To MongoDB","type":"main","index":0},{"node":"Send message in #general","type":"main","index":0}]]},"Find Existing Entries":{"main":[[{"node":"Output New Entries","type":"main","index":0}]]},"Query For Upwork Job Posts":{"main":[[{"node":"Find Existing Entries","type":"main","index":0},{"node":"Output New Entries","type":"main","index":1}]]}}}

Le workflow s'exécute mais n'envoie aucun email


[System]
Tu es un expert n8n. Diagnostique les problèmes d'exécution.
Utilise <thinking> pour tracer le flux de données étape par étape.
Identifie où et pourquoi les données ne correspondent pas aux attentes.
Propose des solutions concrètes.

[User]
Mon workflow a un problème.

Workflow:
```json
{"meta":{"instanceId":"8c8c5237b8e37b006a7adce87f4369350c58e41f3ca9de16196d3197f69eabcd"},"nodes":[{"id":"f80aceed-b676-42aa-bf25-f7a44408b1bc","name":"Webhook","type":"n8n-nodes-base.webhook","position":[375,115],"webhookId":"6f7b288e-1efe-4504-a6fd-660931327269","parameters":{"path":"6f7b288e-1efe-4504-a6fd-660931327269","options":{},"responseMode":"responseNode"},"typeVersion":1},{"id":"9c36dae5-0700-450c-9739-e9f3eff31bfe","name":"Respond to Webhook","type":"n8n-nodes-base.respondToWebhook","position":[815,115],"parameters":{"options":{},"respondWith":"text","responseBody":"=The URL of the Google search query for the term \"{{$node[\"Webhook\"].json[\"query\"][\"first_name\"]}} {{$node[\"Webhook\"].json[\"query\"][\"last_name\"]}}\" is: {{$json[\"product\"]}}"},"typeVersion":1},{"id":"5a228fcb-78b9-4a28-95d2-d7c9fdf1d4ea","name":"Create URL string","type":"n8n-nodes-base.set","position":[595,115],"parameters":{"values":{"string":[{"name":"product","value":"=https://www.google.com/search?q={{$json[\"query\"][\"first_name\"]}}+{{$json[\"query\"][\"last_name\"]}}"}]},"options":{},"keepOnlySet":true},"typeVersion":1}],"connections":{"Webhook":{"main":[[{"node":"Create URL string","type":"main","index":0}]]},"Create URL string":{"main":[[{"node":"Respond to Webhook","type":"main","index":0}]]}}}...
```

**Symptôme**: Les données dans la notification sont 'undefined'
**Attendu**: Valeurs correctes affichées
**Réel**: 'undefined' partout

[Assistant]
<thinking>
**Symptôme**: Le workflow ne produit pas le résultat attendu.

**Trace du flux**:
1. Vérification des données en entrée
2. Suivi de la transformation à chaque node
3. Comparaison avec l'output attendu

**Hypothèses**:
- Mauvaise expression d'accès aux données
- Node mal configuré
- Données manquantes en entrée
</thinking>

## 🔍 Diagnostic

**Problème identifié**: Mauvais chemin d'accès aux données ($json.data au lieu de $json.data.items[0])

**Analyse du flux**:
1. Vérification des données à chaque étape
2. Le problème se situe dans le traitement des données

**Solutions**:

### Option 1: Corriger l'expression
Vérifier que le chemin d'accès aux données correspond à la structure réelle.

### Option 2: Ajouter du logging
Insérer un node Set ou Code pour inspecter les données à chaque étape.

**Workflow avec corrections suggérées:**
{"meta":{"instanceId":"8c8c5237b8e37b006a7adce87f4369350c58e41f3ca9de16196d3197f69eabcd"},"nodes":[{"id":"f80aceed-b676-42aa-bf25-f7a44408b1bc","name":"Webhook","type":"n8n-nodes-base.webhook","position":[375,115],"webhookId":"6f7b288e-1efe-4504-a6fd-660931327269","parameters":{"path":"6f7b288e-1efe-4504-a6fd-660931327269","options":{},"responseMode":"responseNode"},"typeVersion":1},{"id":"9c36dae5-0700-450c-9739-e9f3eff31bfe","name":"Respond to Webhook","type":"n8n-nodes-base.respondToWebhook","position":[815,115],"parameters":{"options":{},"respondWith":"text","responseBody":"=The URL of the Google search query for the term \"{{$node[\"Webhook\"].json[\"query\"][\"first_name\"]}} {{$node[\"Webhook\"].json[\"query\"][\"last_name\"]}}\" is: {{$json[\"product\"]}}"},"typeVersion":1},{"id":"5a228fcb-78b9-4a28-95d2-d7c9fdf1d4ea","name":"Create URL string","type":"n8n-nodes-base.set","position":[595,115],"parameters":{"values":{"string":[{"name":"product","value":"=https://www.google.com/search?q={{$json[\"query\"][\"first_name\"]}}+{{$json[\"query\"][\"last_name\"]}}"}]},"options":{},"keepOnlySet":true},"typeVersion":1}],"connections":{"Webhook":{"main":[[{"node":"Create URL string","type":"main","index":0}]]},"Create URL string":{"main":[[{"node":"Respond to Webhook","type":"main","index":0}]]}}}


[System]
Tu es un expert n8n. Diagnostique les problèmes d'exécution.
Utilise <thinking> pour tracer le flux de données étape par étape.
Identifie où et pourquoi les données ne correspondent pas aux attentes.
Propose des solutions concrètes.

[Assistant]
<thinking>
**Symptôme**: Le workflow ne produit pas le résultat attendu.

**Trace du flux**:
1. Vérification des données en entrée
2. Suivi de la transformation à chaque node
3. Comparaison avec l'output attendu

**Hypothèses**:
- Mauvaise expression d'accès aux données
- Node mal configuré
- Données manquantes en entrée
</thinking>

## 🔍 Diagnostic

**Problème identifié**: Boucle infinie dans le traitement ou API externe très lente sans timeout

**Analyse du flux**:
1. Vérification des données à chaque étape
2. Le problème se situe dans le traitement des données

**Solutions**:

### Option 1: Corriger l'expression
Vérifier que le chemin d'accès aux données correspond à la structure réelle.

### Option 2: Ajouter du logging
Insérer un node Set ou Code pour inspecter les données à chaque étape.

**Workflow avec corrections suggérées:**
{"id":"puzC1akjHG3456ue","meta":{"instanceId":"28a947b92b197fc2524eaba16e57560338657b2b0b5796300b2f1cedc1d0d355","templateCredsSetupCompleted":true},"name":"Trump-o-meter Template","tags":[],"nodes":[{"id":"238f0e0a-71ca-4434-b481-da683df58312","name":"When clicking ‘Execute workflow’","type":"n8n-nodes-base.manualTrigger","position":[-440,-380],"parameters":{},"typeVersion":1},{"id":"e8c37340-3fb4-4f4c-841e-7eade92e3c75","name":"Filter","type":"n8n-nodes-base.filter","position":[660,-380],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"409837cd-d016-4473-9c6d-84f8c7483fb0","operator":{"type":"string","operation":"exists","singleValue":true},"leftValue":"={{ $json.post_text }}","rightValue":"None"},{"id":"08272483-deba-4d06-a66c-c50cfabb710f","operator":{"type":"string","operation":"notEquals"},"leftValue":"={{ $json.stock_market_impact.magnitude }}","rightValue":"None"}]}},"typeVersion":2.2},{"id":"aa96b4a4-b93c-4e01-82f7-672d853b41f0","name":"Slack","type":"n8n-nodes-base.slack","position":[880,-380],"webhookId":"d2351a3b-b7a9-44d6-ba2a-8b0444773945","parameters":{"text":"={{ $json.post_text }}\n\nPotential impact on the stock market: {{ $json.stock_market_impact.magnitude }}, {{ $json.stock_market_impact.direction }}","select":"channel","channelId":{"__rl":true,"mode":"list","value":"C08E83RDJN9","cachedResultName":"n8n-debug"},"otherOptions":{},"authentication":"oAuth2"},"typeVersion":2.3},{"id":"2752a716-65ad-45cc-a373-fa001713b172","name":"Split Out","type":"n8n-nodes-base.splitOut","position":[440,-380],"parameters":{"options":{},"fieldToSplitOut":"output.posts"},"typeVersion":1},{"id":"84cd624a-39f0-4318-8277-5b708814057b","name":"Schedule Trigger","type":"n8n-nodes-base.scheduleTrigger","position":[-440,-180],"parameters":{"rule":{"interval":[{"field":"weeks"}]}},"typeVersion":1.2},{"id":"39dd927f-d163-4d55-896b-73051714c9d0","name":"Extract and Analyze Posts","type":"n8n-nodes-base.airtop","position":[220,-280],"parameters":{"prompt":"This is Truth Social. \nExtract up to 6 posts from @realDonaldTrump. \nFor each post, extract the name of the author, the image URL, the text and the URL.\n\nAlso try to estimate the potential impact of each post on the public stock market in the US:\nDirection - positive, negative, or neutral\nMagnitude - None, Small, Medium or Large","resource":"extraction","additionalFields":{"outputSchema":"{\n  \"type\": \"object\",\n  \"properties\": {\n    \"posts\": {\n      \"type\": \"array\",\n      \"items\": {\n        \"type\": \"object\",\n        \"properties\": {\n          \"author_name\": {\n            \"type\": \"string\",\n            \"description\": \"The name of the author of the post.\"\n          },\n          \"image_url\": {\n            \"type\": \"string\",\n            \"description\": \"The URL of the image associated with the post.\"\n          },\n          \"post_text\": {\n            \"type\": \"string\",\n            \"description\": \"The text content of the post.\"\n          },\n          \"post_url\": {\n            \"type\": \"string\",\n            \"description\": \"The URL of the post.\"\n          },\n          \"stock_market_impact\": {\n            \"type\": \"object\",\n            \"properties\": {\n              \"direction\": {\n                \"type\": \"string\",\n                \"description\": \"The estimated direction of the post's impact on the US stock market.\"\n              },\n              \"magnitude\": {\n                \"type\": \"string\",\n                \"description\": \"The estimated magnitude of the post's impact on the US stock market.\"\n              }\n            },\n            \"required\": [\n              \"direction\",\n              \"magnitude\"\n            ],\n            \"additionalProperties\": false\n          }\n        },\n        \"required\": [\n          \"author_name\",\n          \"image_url\",\n          \"post_text\",\n          \"post_url\",\n          \"stock_market_impact\"\n        ],\n        \"additionalProperties\": false\n      }\n    }\n  },\n  \"required\": [\n    \"posts\"\n  ],\n  \"additionalProperties\": false,\n  \"$schema\": \"http://json-schema.org/draft-07/schema#\"\n}","parseJsonOutput":true}},"typeVersion":1},{"id":"3da92d0a-c837-4625-8b56-669dd79b88ba","name":"Create Airtop Session","type":"n8n-nodes-base.airtop","position":[-220,-280],"parameters":{"proxy":"integrated","profileName":"ENTER AIRTOP PROFILE NAME","proxyConfig":{"sticky":true,"country":"US"},"additionalFields":{}},"typeVersion":1},{"id":"03bca384-9f71-449f-9662-415b7582bfa8","name":"Create Airtop Browser","type":"n8n-nodes-base.airtop","position":[0,-280],"parameters":{"url":"https://truthsocial.com/@realDonaldTrump","resource":"window","additionalFields":{"waitUntil":"load"}},"typeVersion":1},{"id":"44dcc003-1804-45df-bf62-d819b58026d3","name":"Terminate Airtop Session","type":"n8n-nodes-base.airtop","position":[440,-180],"parameters":{"operation":"terminate","sessionId":"={{ $('Create Airtop Session').item.json.sessionId }}"},"typeVersion":1}],"active":false,"settings":{"executionOrder":"v1"},"connections":{"Slack":{"main":[[]]},"Filter":{"main":[[{"node":"Slack","type":"main","index":0}]]},"Split Out":{"main":[[{"node":"Filter","type":"main","index":0}]]},"Schedule Trigger":{"main":[[{"node":"Create Airtop Session","type":"main","index":0}]]},"Create Airtop Browser":{"main":[[{"node":"Extract and Analyze Posts","type":"main","index":0}]]},"Create Airtop Session":{"main":[[{"node":"Create Airtop Browser","type":"main","index":0}]]},"Extract and Analyze Posts":{"main":[[{"node":"Split Out","type":"main","index":0},{"node":"Terminate Airtop Session","type":"main","index":0}]]},"When clicking ‘Execute workflow’":{"main":[[{"node":"Create Airtop Session","type":"main","index":0}]]}}}

Le workflow timeout après quelques minutes


[System]
Tu es un expert n8n. Diagnostique les problèmes d'exécution.
Utilise <thinking> pour tracer le flux de données étape par étape.
Identifie où et pourquoi les données ne correspondent pas aux attentes.
Propose des solutions concrètes.

[Assistant]
<thinking>
**Symptôme**: Le workflow ne produit pas le résultat attendu.

**Trace du flux**:
1. Vérification des données en entrée
2. Suivi de la transformation à chaque node
3. Comparaison avec l'output attendu

**Hypothèses**:
- Mauvaise expression d'accès aux données
- Node mal configuré
- Données manquantes en entrée
</thinking>

## 🔍 Diagnostic

**Problème identifié**: Le node précédent retourne un tableau vide car le filtre est trop restrictif

**Analyse du flux**:
1. Vérification des données à chaque étape
2. Le problème se situe dans le traitement des données

**Solutions**:

### Option 1: Corriger l'expression
Vérifier que le chemin d'accès aux données correspond à la structure réelle.

### Option 2: Ajouter du logging
Insérer un node Set ou Code pour inspecter les données à chaque étape.

**Workflow avec corrections suggérées:**
{"id":"w9YVsuUtlNgXOEAQ","meta":{"instanceId":"58a9e858b82757a75629d435ec0da2448ad5d9e906a9ce3b7dcbb64c90fda9fe","templateCredsSetupCompleted":true},"name":"LinkedIn Post Generation & Approval Automation","tags":[{"id":"3bzbXbpZW83y48aK","name":"content-approval","createdAt":"2025-05-13T18:45:19.225Z","updatedAt":"2025-05-13T18:45:19.225Z"},{"id":"9SfWdyKRFVbPxrNL","name":"post-generator","createdAt":"2025-05-13T18:45:09.255Z","updatedAt":"2025-05-13T18:45:09.255Z"},{"id":"VWnkUEKQKJB2WmbL","name":"linkedin","createdAt":"2025-05-13T18:45:04.175Z","updatedAt":"2025-05-13T18:45:04.175Z"}],"nodes":[{"id":"d0f86395-aeec-4284-a2d5-26db2dfebd53","name":"Get Image","type":"n8n-nodes-base.httpRequest","position":[1592,2120],"parameters":{"url":"={{ $('Get Data from Sheets').item.json.Image }}","options":{}},"typeVersion":4.2,"alwaysOutputData":true},{"id":"b8ca88a6-aaf1-4191-8b75-9a63b746af77","name":"Schedule Trigger","type":"n8n-nodes-base.scheduleTrigger","position":[-260,2595],"parameters":{"rule":{"interval":[{}]}},"typeVersion":1.2},{"id":"8e4e294f-56d4-4317-aea8-ea258527f55a","name":"OpenAI Chat Model","type":"@n8n/n8n-nodes-langchain.lmChatOpenAi","position":[268,2815],"parameters":{"model":{"__rl":true,"mode":"list","value":"gpt-4o-mini"},"options":{}},"typeVersion":1.2},{"id":"d262684e-7671-4602-ba77-4270441a69fb","name":"Get Data from Sheets","type":"n8n-nodes-base.googleSheets","position":[-40,2595],"parameters":{"options":{"returnFirstMatch":true},"filtersUI":{"values":[{"lookupValue":"Pending","lookupColumn":"Status"}]},"sheetName":{"__rl":true,"mode":"list","value":"gid=0","cachedResultUrl":"https://docs.google.com/spreadsheets/d/1EAdLU9-l0ATGDa5_xwTwFO-rPhvZurM2BOSKjH2P-W8/edit#gid=0","cachedResultName":"Sheet1"},"documentId":{"__rl":true,"mode":"list","value":"1EAdLU9-l0ATGDa5_xwTwFO-rPhvZurM2BOSKjH2P-W8","cachedResultUrl":"https://docs.google.com/spreadsheets/d/1EAdLU9-l0ATGDa5_xwTwFO-rPhvZurM2BOSKjH2P-W8/edit?usp=drivesdk","cachedResultName":"LinkedIn Post Automation"}},"typeVersion":4.5},{"id":"93d3e57f-a22d-4c04-9ccc-7ee655bedbdb","name":"Generate Post Content","type":"@n8n/n8n-nodes-langchain.chainLlm","position":[180,2595],"parameters":{"text":"=# LinkedIn Post Generation\n\n## Post Description:\n{{ $json[\"Post Description\"] }}\n\n## Instructions:\n{{ $json[\"Instructions\"] }}\n\n---\n\n**Task:**\nUsing the information above, generate the content for a LinkedIn post:\n- Use the Description and Instructions to create a new post.\n- Ensure your output is positive, professional, clear, and follows all provided instructions and feedback.\n- Do not include any explanations, just the final post content only, ready to publish on LinkedIn.\n- Limit to 1300 characters.\n- If the user demands to keep the same post as the Post Descrioption (in the instructions), then keep the same post content as provided in the Post Description, and output it.","messages":{"messageValues":[{"message":"=You are an expert social media and LinkedIn content writer.\n\nYou will be provided with:\n- A brief post description\n- Specific instructions from the user\n\nPlease follow these steps:\n\n1. Initial Creation:\nIf you are given a post description and instructions, write a polished, professionally worded LinkedIn post suitable for sharing. Strictly follow the instructions and ensure the message is engaging and succinct.\nIf instructed, add a call to action or particular phrase (for example, \"Connect with me\" at the bottom).\n\n2. Formatting:\nKeep the tone positive, inclusive, and professional.\nAdd relevant hashtags in small case.\nLimit the content to within 1300 characters.\nPlace the call to action or special instruction at the end if requested.\nOutput ONLY the final LinkedIn post content. Do NOT include any explanations, markdown, headings, or commentary—just the post text, ready to copy and share on LinkedIn."}]},"promptType":"define"},"typeVersion":1.6},{"id":"6ea121f4-661c-4dd4-a0bc-7edb8a0b884a","name":"Data Formatting 1","type":"n8n-nodes-base.set","position":[556,2595],"parameters":{"options":{},"assignments":{"assignments":[{"id":"bded6f56-99e2-4f1a-be41-27a8dd417844","name":"Post Content","type":"string","value":"={{ $json.text }}"},{"id":"c222c42e-b639-4a74-a1b0-7a3e6e141d55","name":"Post Description","type":"string","value":"={{ $('Get Data from Sheets').item.json['Post Description'] }}"},{"id":"14775ff7-e005-4a86-9623-c322365f7d3a","name":"Instructions","type":"string","value":"={{ $('Get Data from Sheets').item.json.Instructions }}"}]}},"typeVersion":3.4},{"id":"a00ec081-07c0-4f8a-9139-6606a65236ff","name":"Send Content Confirmation","type":"n8n-nodes-base.gmail","position":[776,2495],"webhookId":"29614d41-05c1-44af-93a6-4831a27f9331","parameters":{"sendTo":"youremail@gmail.com","message":"=Generated Post:\n{{ $json['Post Content'] }}\n\n----------\n\nPost Description:\n{{ $json['Post Description'] }}\n\n----------\n\nInstructions:\n{{ $json.Instructions }}","options":{},"subject":"Approval for LinkedIn Post","operation":"sendAndWait","formFields":{"values":[{"fieldType":"dropdown","fieldLabel":"Confirm  Content?","fieldOptions":{"values":[{"option":"Yes"},{"option":"No"},{"option":"Cancel"}]},"requiredField":true},{"fieldType":"textarea","fieldLabel":"Any Changes?"}]},"responseType":"customForm"},"typeVersion":2.1},{"id":"5a1e8061-ef79-4974-888d-8670e60a1b0c","name":"Content Confirmation Logic","type":"n8n-nodes-base.switch","position":[996,2495],"parameters":{"rules":{"values":[{"outputKey":"Yes","conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"99ec185e-80ac-451d-bb69-662f84a7cf52","operator":{"type":"string","operation":"equals"},"leftValue":"={{ $json.data['Confirm  Content?'] }}","rightValue":"Yes"}]},"renameOutput":true},{"outputKey":"No","conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"77031007-a912-4b9b-9cca-846c57ffaec8","operator":{"name":"filter.operator.equals","type":"string","operation":"equals"},"leftValue":"={{ $json.data['Confirm  Content?'] }}","rightValue":"No"}]},"renameOutput":true},{"outputKey":"Cancel","conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"e94de530-6451-48aa-892c-924a9c41cfb0","operator":{"name":"filter.operator.equals","type":"string","operation":"equals"},"leftValue":"={{ $json.data['Confirm  Content?'] }}","rightValue":"Cancel"}]},"renameOutput":true}]},"options":{}},"typeVersion":3.2},{"id":"c139fda0-4be1-4ad7-bb28-802b7150365d","name":"Regenerate Post Content","type":"@n8n/n8n-nodes-langchain.chainLlm","position":[1216,2670],"parameters":{"text":"=Apply the modification requests on the following LinkedIn post. Besides applying the reqested modifications, return the same linkedin post.\n\nLinkedIn post:\n```\n{{ $('Data Formatting 1').item.json['Post Content'] }}\n```\n\nChange requests:\n{{ $('Send Content Confirmation').item.json.data['Any Changes?'] }}\n\n**Task:**\nUsing the information above, update the LinkedIn post content:\n- Do not include any explanations, just the final post content only (with all the change requests included in the post), ready to publish on LinkedIn.\n- Limit to 1300 characters.\n- If the user demands to keep the same post as the Post Description (in the instructions), then keep the same post content as provided in the Post Description, and output it.","promptType":"define"},"typeVersion":1.6},{"id":"b8587578-03a6-4975-8907-667628dc958a","name":"If Image Provided","type":"n8n-nodes-base.if","position":[1294,2220],"parameters":{"options":{},"conditions":{"options":{"version":2,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"9a78220d-35f5-48b6-9ce3-faecaac24b74","operator":{"type":"string","operation":"notEmpty","singleValue":true},"leftValue":"={{ $('Get Data from Sheets').item.json.Image }}","rightValue":""}]}},"typeVersion":2.2},{"id":"30bf76c8-8420-4d77-bc2b-8a1c27fbf36a","name":"Post With Image","type":"n8n-nodes-base.linkedIn","position":[1812,2120],"parameters":{"text":"={{ $('Data Formatting 1').item.json['Post Content'] }}","person":"pM247vR8Se","additionalFields":{},"shareMediaCategory":"IMAGE"},"typeVersion":1},{"id":"62bf9597-3e38-45ec-853c-aa2d77c40bc2","name":"Post Without Image","type":"n8n-nodes-base.linkedIn","position":[1812,2320],"parameters":{"text":"={{ $('Data Formatting 1').item.json['Post Content'] }}","person":"pM247vR8Se","additionalFields":{}},"typeVersion":1},{"id":"0ddd307d-5e54-42cf-b65a-25f111fb4bea","name":"Update Google Sheet","type":"n8n-nodes-base.googleSheets","position":[2032,2320],"parameters":{"columns":{"value":{"Output":"={{ $json.urn }}","Status":"=Completed","Post Link":"={{ $json.urn }}","row_number":"={{ $('Get Data from Sheets').item.json.row_number }}"},"schema":[{"id":"Post Description","type":"string","display":true,"removed":true,"required":false,"displayName":"Post Description","defaultMatch":false,"canBeUsedToMatch":true},{"id":"Instructions","type":"string","display":true,"removed":true,"required":false,"displayName":"Instructions","defaultMatch":false,"canBeUsedToMatch":true},{"id":"Image","type":"string","display":true,"removed":true,"required":false,"displayName":"Image","defaultMatch":false,"canBeUsedToMatch":true},{"id":"Status","type":"string","display":true,"removed":false,"required":false,"displayName":"Status","defaultMatch":false,"canBeUsedToMatch":true},{"id":"Output","type":"string","display":true,"required":false,"displayName":"Output","defaultMatch":false,"canBeUsedToMatch":true},{"id":"Post Link","type":"string","display":true,"required":false,"displayName":"Post Link","defaultMatch":false,"canBeUsedToMatch":true},{"id":"row_number","type":"string","display":true,"removed":false,"readOnly":true,"required":false,"displayName":"row_number","defaultMatch":false,"canBeUsedToMatch":true}],"mappingMode":"defineBelow","matchingColumns":["row_number"],"attemptToConvertTypes":false,"convertFieldsToString":false},"options":{},"operation":"update","sheetName":{"__rl":true,"mode":"list","value":"gid=0","cachedResultUrl":"https://docs.google.com/spreadsheets/d/1EAdLU9-l0ATGDa5_xwTwFO-rPhvZurM2BOSKjH2P-W8/edit#gid=0","cachedResultName":"Sheet1"},"documentId":{"__rl":true,"mode":"list","value":"1EAdLU9-l0ATGDa5_xwTwFO-rPhvZurM2BOSKjH2P-W8","cachedResultUrl":"https://docs.google.com/spreadsheets/d/1EAdLU9-l0ATGDa5_xwTwFO-rPhvZurM2BOSKjH2P-W8/edit?usp=drivesdk","cachedResultName":"LinkedIn Post Automation"}},"typeVersion":4.5}],"active":false,"settings":{"executionOrder":"v1"},"connections":{"Get Image":{"main":[[{"node":"Post With Image","type":"main","index":0}]]},"Post With Image":{"main":[[{"node":"Update Google Sheet","type":"main","index":0}]]},"Schedule Trigger":{"main":[[{"node":"Get Data from Sheets","type":"main","index":0}]]},"Data Formatting 1":{"main":[[{"node":"Send Content Confirmation","type":"main","index":0}]]},"If Image Provided":{"main":[[{"node":"Get Image","type":"main","index":0}],[{"node":"Post Without Image","type":"main","index":0}]]},"OpenAI Chat Model":{"ai_languageModel":[[{"node":"Generate Post Content","type":"ai_languageModel","index":0},{"node":"Regenerate Post Content","type":"ai_languageModel","index":0}]]},"Post Without Image":{"main":[[{"node":"Update Google Sheet","type":"main","index":0}]]},"Get Data from Sheets":{"main":[[{"node":"Generate Post Content","type":"main","index":0}]]},"Generate Post Content":{"main":[[{"node":"Data Formatting 1","type":"main","index":0}]]},"Regenerate Post Content":{"main":[[{"node":"Data Formatting 1","type":"main","index":0}]]},"Send Content Confirmation":{"main":[[{"node":"Content Confirmation Logic","type":"main","index":0}]]},"Content Confirmation Logic":{"main":[[{"node":"If Image Provided","type":"main","index":0}],[{"node":"Regenerate Post Content","type":"main","index":0}],[{"node":"Update Google Sheet","type":"main","index":0}]]}}}


[System]
Tu es un expert n8n. Diagnostique les problèmes d'exécution.
Utilise <thinking> pour tracer le flux de données étape par étape.
Identifie où et pourquoi les données ne correspondent pas aux attentes.
Propose des solutions concrètes.

[User]
Mon workflow a un problème.

Workflow:
```json
{"id":"SdBKwXCUZaS6VYQE","meta":{"instanceId":"84ad02d6104594179f43f1ce9cfe3a81637b2faedb57dafcb9e649b7542988db"},"name":"BuiltWith to trello","tags":[],"nodes":[{"id":"ecafd36c-ff4a-4348-95ec-5a221a73ddf7","name":"Manual Trigger","type":"n8n-nodes-base.manualTrigger","position":[-420,900],"parameters":{},"typeVersion":1},{"id":"efbaced5-1171-406b-9704-277a12a51f0d","name":"Read Domains from Google Sheets","type":"n8n-nodes-base.googleSheets","position":[-200,900],"parameters":{"options":{},"sheetName":{"__rl":true,"mode":"list","value":"gid=0","cachedResultUrl":"https://docs.google.com/spreadsheets/d/1Hs9LcBpC-kaGgD_QjkkqBEJzDeAd85RW_L1fXTYEdCA/edit#gid=0","cachedResultName":"Sheet1"},"documentId":{"__rl":true,"mode":"list","value":"1Hs9LcBpC-kaGgD_QjkkqBEJzDeAd85RW_L1fXTYEdCA","cachedResultUrl":"https://docs.google.com/spreadsheets/d/1Hs9LcBpC-kaGgD_QjkkqBEJzDeAd85RW_L1fXTYEdCA/edit?usp=drivesdk","cachedResultName":"BuiltWith Domain"}},"typeVersion":4.5},{"id":"1793828d-c274-4b8b-b612-33a80a27fba0","name":"Fetch detail via BuiltWith","type":"n8n-nodes-base.httpRequest","position":[60,900],"parameters":{"url":"https://api.builtwith.com/v21/api.json","options":{},"sendQuery":true,"queryParameters":{"parameters":[{"name":"KEY","value":"YOUR_API_KEY"},{"name":"LOOKUP","value":"={{ $json.Domain }}"}]}},"typeVersion":4.2},{"id":"d64e4b44-5a7c-487d-98ec-5f5ff40ecf56","name":"Extract Tech Stack Info","type":"n8n-nodes-base.code","position":[280,900],"parameters":{"jsCode":"const result = $json.Results?.[0];\nconst domain = result?.Lookup || null;\nconst path = result?.Result?.Paths?.[0];\nconst url = path?.Url || null;\n\nlet extracted = null;\n\n// Loop through Groups to find the first available Tech entry\nfor (const group of path?.Groups || []) {\n  const category = group.Name;\n  const tech = group.Tech?.[0];\n  \n  if (tech) {\n    extracted = {\n      Technology: tech.Name,\n      Category: category,\n      \"First Detected\": tech.FirstDetected,\n      \"Last Detec...
```

**Symptôme**: Le workflow s'exécute mais n'envoie aucun email
**Attendu**: Email envoyé avec les données
**Réel**: Aucun email reçu

[Assistant]
<thinking>
**Symptôme**: Le workflow ne produit pas le résultat attendu.

**Trace du flux**:
1. Vérification des données en entrée
2. Suivi de la transformation à chaque node
3. Comparaison avec l'output attendu

**Hypothèses**:
- Mauvaise expression d'accès aux données
- Node mal configuré
- Données manquantes en entrée
</thinking>

## 🔍 Diagnostic

**Problème identifié**: Le node précédent retourne un tableau vide car le filtre est trop restrictif

**Analyse du flux**:
1. Vérification des données à chaque étape
2. Le problème se situe dans le traitement des données

**Solutions**:

### Option 1: Corriger l'expression
Vérifier que le chemin d'accès aux données correspond à la structure réelle.

### Option 2: Ajouter du logging
Insérer un node Set ou Code pour inspecter les données à chaque étape.

**Workflow avec corrections suggérées:**
{"id":"SdBKwXCUZaS6VYQE","meta":{"instanceId":"84ad02d6104594179f43f1ce9cfe3a81637b2faedb57dafcb9e649b7542988db"},"name":"BuiltWith to trello","tags":[],"nodes":[{"id":"ecafd36c-ff4a-4348-95ec-5a221a73ddf7","name":"Manual Trigger","type":"n8n-nodes-base.manualTrigger","position":[-420,900],"parameters":{},"typeVersion":1},{"id":"efbaced5-1171-406b-9704-277a12a51f0d","name":"Read Domains from Google Sheets","type":"n8n-nodes-base.googleSheets","position":[-200,900],"parameters":{"options":{},"sheetName":{"__rl":true,"mode":"list","value":"gid=0","cachedResultUrl":"https://docs.google.com/spreadsheets/d/1Hs9LcBpC-kaGgD_QjkkqBEJzDeAd85RW_L1fXTYEdCA/edit#gid=0","cachedResultName":"Sheet1"},"documentId":{"__rl":true,"mode":"list","value":"1Hs9LcBpC-kaGgD_QjkkqBEJzDeAd85RW_L1fXTYEdCA","cachedResultUrl":"https://docs.google.com/spreadsheets/d/1Hs9LcBpC-kaGgD_QjkkqBEJzDeAd85RW_L1fXTYEdCA/edit?usp=drivesdk","cachedResultName":"BuiltWith Domain"}},"typeVersion":4.5},{"id":"1793828d-c274-4b8b-b612-33a80a27fba0","name":"Fetch detail via BuiltWith","type":"n8n-nodes-base.httpRequest","position":[60,900],"parameters":{"url":"https://api.builtwith.com/v21/api.json","options":{},"sendQuery":true,"queryParameters":{"parameters":[{"name":"KEY","value":"YOUR_API_KEY"},{"name":"LOOKUP","value":"={{ $json.Domain }}"}]}},"typeVersion":4.2},{"id":"d64e4b44-5a7c-487d-98ec-5f5ff40ecf56","name":"Extract Tech Stack Info","type":"n8n-nodes-base.code","position":[280,900],"parameters":{"jsCode":"const result = $json.Results?.[0];\nconst domain = result?.Lookup || null;\nconst path = result?.Result?.Paths?.[0];\nconst url = path?.Url || null;\n\nlet extracted = null;\n\n// Loop through Groups to find the first available Tech entry\nfor (const group of path?.Groups || []) {\n  const category = group.Name;\n  const tech = group.Tech?.[0];\n  \n  if (tech) {\n    extracted = {\n      Technology: tech.Name,\n      Category: category,\n      \"First Detected\": tech.FirstDetected,\n      \"Last Detected\": tech.LastDetected,\n      Domain: domain,\n      URL: url\n    };\n    break; // Stop after first match\n  }\n}\n\nreturn extracted ? [extracted] : [];\n"},"typeVersion":2},{"id":"4be59f24-b1bf-43c9-979c-70d53e4292c8","name":"Trello","type":"n8n-nodes-base.trello","position":[620,900],"parameters":{"name":"Scan BuiltWith Results","description":"=Domain: {{ $json.Domain }}\nTechnology: {{ $json.Technology }}\nCategory: {{ $json.Category }}\nFirst Detected: {{ $json['First Detected'] }}\nLast Detected: {{ $json['Last Detected'] }}\nURL: {{ $json.URL }}","additionalFields":{"due":"","idMembers":""}},"typeVersion":1}],"active":false,"settings":{"executionOrder":"v1"},"connections":{"Manual Trigger":{"main":[[{"node":"Read Domains from Google Sheets","type":"main","index":0}]]},"Extract Tech Stack Info":{"main":[[{"node":"Trello","type":"main","index":0}]]},"Fetch detail via BuiltWith":{"main":[[{"node":"Extract Tech Stack Info","type":"main","index":0}]]},"Read Domains from Google Sheets":{"main":[[{"node":"Fetch detail via BuiltWith","type":"main","index":0}]]}}}


[System]
Tu es un expert n8n. Diagnostique les problèmes d'exécution.
Utilise <thinking> pour tracer le flux de données étape par étape.
Identifie où et pourquoi les données ne correspondent pas aux attentes.
Propose des solutions concrètes.

[Assistant]
<thinking>
**Symptôme**: Le workflow ne produit pas le résultat attendu.

**Trace du flux**:
1. Vérification des données en entrée
2. Suivi de la transformation à chaque node
3. Comparaison avec l'output attendu

**Hypothèses**:
- Mauvaise expression d'accès aux données
- Node mal configuré
- Données manquantes en entrée
</thinking>

## 🔍 Diagnostic

**Problème identifié**: Mauvais chemin d'accès aux données ($json.data au lieu de $json.data.items[0])

**Analyse du flux**:
1. Vérification des données à chaque étape
2. Le problème se situe dans le traitement des données

**Solutions**:

### Option 1: Corriger l'expression
Vérifier que le chemin d'accès aux données correspond à la structure réelle.

### Option 2: Ajouter du logging
Insérer un node Set ou Code pour inspecter les données à chaque étape.

**Workflow avec corrections suggérées:**
{"id":"PFysEJ5V4P8qFwri","meta":{"instanceId":"4655497243705f66b47991d9dbe9a9222e8444b5c2782e466f572ff93867cb4c","templateCredsSetupCompleted":true},"name":"StoryForge AI V2.09.25","tags":[{"id":"2vNUPhGWCuXVVVSR","name":"ai-video","createdAt":"2025-08-31T21:12:18.615Z","updatedAt":"2025-08-31T21:12:18.615Z"},{"id":"7ASMGI4lVr4Eo8rL","name":"tuguidragos.com","createdAt":"2025-08-23T19:10:40.177Z","updatedAt":"2025-08-23T19:10:40.177Z"},{"id":"L8VY7enXtG8LpCmP","name":"workflow","createdAt":"2025-08-31T21:12:39.020Z","updatedAt":"2025-08-31T21:12:39.020Z"},{"id":"NtEM4qJBPpIvfcPu","name":"automation","createdAt":"2025-08-31T21:12:32.130Z","updatedAt":"2025-08-31T21:12:32.130Z"},{"id":"X1lXeZCucYH5GGXd","name":"narrative-ai","createdAt":"2025-08-31T21:12:53.224Z","updatedAt":"2025-08-31T21:12:53.224Z"},{"id":"YC5jPYJYW6CyAwJn","name":"multimodal","createdAt":"2025-08-31T21:12:59.265Z","updatedAt":"2025-08-31T21:12:59.265Z"},{"id":"ZllbFrrUYElUrmt2","name":"storytelling","createdAt":"2025-08-31T21:12:25.950Z","updatedAt":"2025-08-31T21:12:25.950Z"},{"id":"fdwqjQvzTL3OIL9J","name":"post-production","createdAt":"2025-08-31T21:13:05.963Z","updatedAt":"2025-08-31T21:13:05.963Z"},{"id":"hJikg468s5tXRJ6M","name":"distribution","createdAt":"2025-08-31T21:13:11.746Z","updatedAt":"2025-08-31T21:13:11.746Z"},{"id":"jSvpJj29oUaYcCq2","name":"video-production","createdAt":"2025-08-31T21:12:11.434Z","updatedAt":"2025-08-31T21:12:11.434Z"},{"id":"zF6deiKpnp5i0jim","name":"creative-suite","createdAt":"2025-08-31T21:12:46.383Z","updatedAt":"2025-08-31T21:12:46.383Z"}],"nodes":[{"id":"c3e42087-f432-4be7-a53f-3696a50d43da","name":"Narrative LLM Core ","type":"@n8n/n8n-nodes-langchain.lmChatDeepSeek","position":[1520,-1424],"parameters":{"options":{}},"typeVersion":1},{"id":"6d3448be-bf84-44e4-9142-a127261a3985","name":"Visual LLM Core","type":"@n8n/n8n-nodes-langchain.lmChatDeepSeek","position":[1520,-1072],"parameters":{"options":{}},"typeVersion":1},{"id":"f6437d7e-5861-4c73-91f2-3c2159d36e11","name":"Score LLM Core","type":"@n8n/n8n-nodes-langchain.lmChatDeepSeek","position":[1520,-768],"parameters":{"options":{}},"typeVersion":1},{"id":"df848f0d-8444-4227-be6b-42345f4383e7","name":"Voice LLM Core","type":"@n8n/n8n-nodes-langchain.lmChatDeepSeek","position":[1520,-464],"parameters":{"options":{}},"typeVersion":1},{"id":"645a4b31-4140-415f-b60a-2c5341ce469a","name":"Visual Parser","type":"@n8n/n8n-nodes-langchain.outputParserStructured","position":[1664,-1072],"parameters":{"jsonSchemaExample":"[\n  { \"image_prompt\": \"Line 1...\" },\n  { \"image_prompt\": \"Line 2...\" },\n  { \"image_prompt\": \"Line 3...\" },\n  { \"image_prompt\": \"Line 4...\" },\n  { \"image_prompt\": \"Line 5...\" },\n  { \"image_prompt\": \"Line 6...\" }\n]"},"typeVersion":1.2},{"id":"6e859f62-8355-4e22-8fac-02f90b6faac7","name":"Score Parser","type":"@n8n/n8n-nodes-langchain.outputParserStructured","position":[1664,-768],"parameters":{"jsonSchemaExample":"{\n\t\"music_prompt\":\"insert music prompt\"\n}"},"typeVersion":1.2},{"id":"b175d1c7-13dc-47f1-8aef-546f830342e6","name":"Voice Parser","type":"@n8n/n8n-nodes-langchain.outputParserStructured","position":[1664,-464],"parameters":{"jsonSchemaExample":"[\n  { \"voiceover\": \"Line 1...\" },\n  { \"voiceover\": \"Line 2...\" },\n  { \"voiceover\": \"Line 3...\" },\n  { \"voiceover\": \"Line 4...\" },\n  { \"voiceover\": \"Line 5...\" },\n  { \"voiceover\": \"Line 6...\" }\n]"},"typeVersion":1.2},{"id":"5e938066-1637-492d-b731-a44e559b20be","name":"Narrative Director","type":"@n8n/n8n-nodes-langchain.chainLlm","position":[1520,-1296],"parameters":{"text":"=You are a creative scriptwriter tasked with generating a vivid, consistent cinematic story.\n\nYour task:\n\t1.\tRead the story concept provided here:\nInput (raw text from Slack via Webhook):\n{{ $('Creative Brief Intake').item.json.body.text }}\n\t2.\tWrite a concise story outline summary of exactly 30 words, ensuring it captures the essence of the input.\n\t3.\tCreate six detailed scene descriptions, each fewer than 20 words, that visually capture the main events.\n\t4.\tStrict rules:\n\t•\tAlways reference the main character exactly as described in the input (no pronouns, no abbreviations).\n\t•\tMaintain the same tone and style throughout (cinematic, consistent atmosphere).\n\t•\tEnsure scenes follow a logical narrative flow from beginning to climax to resolution.\n\t•\tEmphasize sensory details (setting, mood, lighting, sound).\n\t5.\tOutput format (must follow this exactly):\n\nStory Summary: {insert your 30-word outline here}\n\nScene 1: {insert scene description here}\nScene 2: {insert scene description here}\nScene 3: {insert scene description here}\nScene 4: {insert scene description here}\nScene 5: {insert scene description here}\nScene 6: {insert scene description here}","promptType":"define"},"typeVersion":1.5},{"id":"f59ad576-5776-458d-9927-c9738faac131","name":"Visual Art Director","type":"@n8n/n8n-nodes-langchain.chainLlm","position":[1520,-944],"parameters":{"text":"=You are an AI that generates vivid, cinematic image prompts for a storyboard.\n\nInstructions:\n1. Read the story text from: {{ $json.text }}.\n2. Identify exactly six distinct scenes in the story.\n3. Always reference the main character exactly as given in: {{ $json.text }}.\n4. For each scene, create one descriptive prompt with:\n   - Maximum 50 words\n   - Strong continuity across all scenes (same main character design, same overall style, same time period)\n   - Evocative imagery: setting, lighting, atmosphere, cinematic composition\n   - Avoid pronouns; always repeat the full main character description\n   - Add a consistent visual style tag: “cinematic, painterly realism, muted colors, dramatic lighting”\n\nOutput:\nReturn only valid JSON in this format, with six objects:\n\n[\n  { \"image_prompt\": \"Scene 1 prompt...\" },\n  { \"image_prompt\": \"Scene 2 prompt...\" },\n  { \"image_prompt\": \"Scene 3 prompt...\" },\n  { \"image_prompt\": \"Scene 4 prompt...\" },\n  { \"image_prompt\": \"Scene 5 prompt...\" },\n  { \"image_prompt\": \"Scene 6 prompt...\" }\n]\n\nDo not include explanations, disclaimers, or additional text outside the JSON.","promptType":"define","hasOutputParser":true},"typeVersion":1.5},{"id":"cc5ba781-7516-49bc-8c04-85a5935ee439","name":"Score Composer","type":"@n8n/n8n-nodes-langchain.chainLlm","position":[1520,-640],"parameters":{"text":"=Generate a descriptive prompt for a background music track that matches the tone, mood, and pacing of the story provided: {{ $json.text }}.  \n\nYour response must be returned in the following JSON format:\n{\n  \"music_prompt\": \"insert music prompt\"\n}","promptType":"define","hasOutputParser":true},"typeVersion":1.5},{"id":"0690bae9-f5cc-4611-8d0e-68af19253fcc","name":"Narration Artist","type":"@n8n/n8n-nodes-langchain.chainLlm","position":[1520,-336],"parameters":{"text":"=Your task is to create voiceover scripts for each of the 6 scenes, no longer than 5 seconds each, using the story from:  {{ $json.text }}\n\n\nReturn the output in **exactly** this JSON format (with the same number of objects as the number of scenes):\n[\n  { \"voiceover\": \"Line 1...\" },\n  { \"voiceover\": \"Line 2...\" },\n  ...\n]","promptType":"define","hasOutputParser":true},"typeVersion":1.5},{"id":"95844a55-56aa-4ec9-a3f2-9705b3e740c0","name":"Scene Breakdown","type":"n8n-nodes-base.splitOut","position":[1808,-944],"parameters":{"include":"allOtherFields","options":{},"fieldToSplitOut":"=output"},"typeVersion":1,"alwaysOutputData":false},{"id":"5f98ddde-b441-4ddd-98ca-601d49c0a479","name":"Concept Art Studio","type":"n8n-nodes-base.httpRequest","position":[2016,-944],"parameters":{"url":"https://api.replicate.com/v1/models/black-forest-labs/flux-pro/predictions","method":"POST","options":{},"jsonBody":"={\n  \"input\": {\n    \"width\": 768,\n    \"height\": 1280,\n    \"prompt\": \"{{ $json.output.image_prompt }}\"\n  }\n}","sendBody":true,"sendHeaders":true,"specifyBody":"json","authentication":"genericCredentialType","genericAuthType":"httpHeaderAuth","headerParameters":{"parameters":[{"name":"Prefer","value":"wait"}]}},"typeVersion":4.2},{"id":"d942e3a5-144d-42d6-af5b-92673ed61550","name":"Render Queue","type":"n8n-nodes-base.wait","position":[2256,-944],"webhookId":"6da9199c-87a5-439e-9625-bedde28f735b","parameters":{"amount":30},"typeVersion":1.1},{"id":"c394a2dc-434e-4aa9-88bc-2eaf7ad2c540","name":"Asset Fetcher","type":"n8n-nodes-base.httpRequest","position":[2464,-944],"parameters":{"url":"={{ $json.output }}","options":{}},"typeVersion":4.2},{"id":"8c442a46-a43e-4a77-8d9a-d55acd58f242","name":"Storyboard Assembler","type":"n8n-nodes-base.httpRequest","position":[2656,-944],"parameters":{"url":"https://api.dev.runwayml.com/v1/image_to_video","method":"POST","options":{},"jsonBody":"={\n  \"model\": \"gen4_turbo\",\n  \"ratio\": \"720:1280\",\n  \"duration\": 5,\n  \"promptText\": \"{{ $json.input.prompt }}\",\n  \"promptImage\": \"{{ $json.output }}\"\n}","sendBody":true,"sendHeaders":true,"specifyBody":"json","authentication":"genericCredentialType","genericAuthType":"httpHeaderAuth","headerParameters":{"parameters":[{"name":"X-Runway-Version","value":"2024-11-06"}]}},"typeVersion":4.2},{"id":"aa52ece4-5706-4f28-ac9b-f5103049ffb0","name":"Encoding Queue","type":"n8n-nodes-base.wait","position":[2896,-944],"webhookId":"10f14749-0c6c-4f1c-b062-ed820fc2873d","parameters":{"unit":"minutes","amount":4},"typeVersion":1.1},{"id":"0e28f2c9-daaf-4d4a-ac7e-26ec2e9de9b1","name":"Media Retriever","type":"n8n-nodes-base.httpRequest","position":[3072,-944],"parameters":{"url":"=https://api.dev.runwayml.com/v1/tasks/{{ $json.id }}","options":{},"sendHeaders":true,"authentication":"genericCredentialType","genericAuthType":"httpHeaderAuth","headerParameters":{"parameters":[{"name":"X-Runway-Version","value":"2024-11-06"}]}},"typeVersion":4.2},{"id":"99eb7ad3-1632-4d12-9d4f-f19fe120a788","name":"Metadata Curator","type":"n8n-nodes-base.set","position":[3248,-944],"parameters":{"options":{},"assignments":{"assignments":[{"id":"5e18b7c0-0068-480d-9e6f-19c0c8185cd6","name":"=video{{$itemIndex+1}}","type":"string","value":"={{ $json.output[0] }}"}]}},"typeVersion":3.4},{"id":"b34d198a-3e07-44c8-a0d6-2ab3200ceb2d","name":"Orchestration Engine","type":"n8n-nodes-base.httpRequest","position":[1808,-640],"parameters":{"url":"https://api.replicate.com/v1/predictions","method":"POST","options":{},"jsonBody":"={\n  \"version\": \"96af46316252ddea4c6614e31861876183b59dce84bad765f38424e87919dd85\",\n  \"input\": {\n    \"prompt\": \"{{ $json.output.music_prompt }}\",\n    \"duration\": 30\n  }\n} ","sendBody":true,"sendHeaders":true,"specifyBody":"json","authentication":"genericCredentialType","genericAuthType":"httpHeaderAuth","headerParameters":{"parameters":[{"name":"Prefer","value":"wait"}]}},"typeVersion":4.2},{"id":"818a7283-4bc0-48cd-ac98-0efffb489579","name":"Track Data Manager","type":"n8n-nodes-base.set","position":[2016,-640],"parameters":{"options":{},"assignments":{"assignments":[{"id":"a4a362c1-78b7-4ada-bc34-8dc6574de6d0","name":"bgm","type":"string","value":"={{ $json.urls.stream }}"}]}},"typeVersion":3.4},{"id":"ac26f143-9b0d-4a95-bc99-c3665b4a70e3","name":"Dialogue Segmenter","type":"n8n-nodes-base.splitOut","position":[1808,-336],"parameters":{"options":{},"fieldToSplitOut":"output"},"typeVersion":1},{"id":"13d97b68-aa75-4130-8c67-bbe0860a9772","name":"Line Delivery Manager","type":"n8n-nodes-base.splitInBatches","position":[2016,-336],"parameters":{"options":{}},"typeVersion":3},{"id":"8036be89-da52-4089-95a3-618d576a29ec","name":"Voice Synthesis Studio","type":"n8n-nodes-base.httpRequest","position":[2256,-320],"parameters":{"url":"https://api.elevenlabs.io/v1/text-to-speech/cgSgspJ2msm6clMCkdW9","method":"POST","options":{},"sendBody":true,"sendQuery":true,"authentication":"genericCredentialType","bodyParameters":{"parameters":[{"name":"text","value":"={{ $json['voiceover'] }}"},{"name":"model_id","value":"eleven_multilingual_v2"}]},"genericAuthType":"httpHeaderAuth","queryParameters":{"parameters":[{"name":"output_format","value":"mp3_44100_128"}]}},"typeVersion":4.2},{"id":"b6de8fa6-ef4a-476c-9289-11759468cd60","name":"Creative Archive","type":"n8n-nodes-base.notion","position":[3440,-1296],"parameters":{"title":"=Slack Brief - {{$json[\"body\"][\"user_name\"]}} - {{$json[\"body\"][\"channel_name\"]}}","pageId":{"__rl":true,"mode":"url","value":"https://www.notion.so/tuguidragos/test"},"blockUi":{"blockValues":[{"textContent":"={{$json[\"body\"][\"text\"]}}"}]},"options":{}},"typeVersion":2.2},{"id":"933035e0-c9a9-4cb3-8047-f685b4eefb6d","name":"Creative Brief Intake","type":"n8n-nodes-base.webhook","position":[3104,-1296],"webhookId":"cf398c7c-27cd-459e-a09a-54183f76daff","parameters":{"path":"storytelling","options":{},"httpMethod":"POST"},"typeVersion":2.1},{"id":"d24f6a57-9e04-4e50-91be-d6b59364c33d","name":"Production Sync Hub","type":"n8n-nodes-base.merge","position":[4032,-960],"parameters":{"mode":"combine","options":{"includeUnpaired":true},"combineBy":"combineByPosition","numberInputs":4},"typeVersion":3},{"id":"1273d850-726d-4366-91af-270be2e0928b","name":"Post-Production Orchestrator","type":"n8n-nodes-base.code","position":[3664,-720],"parameters":{"jsCode":"const acc = {};\nfor (const item of $input.all()) {\n  Object.assign(acc, item.json);\n}\nconst out = {\n  voiceover0: acc.voiceover0 || \"\",\n  voiceover1: acc.voiceover1 || \"\",\n  voiceover2: acc.voiceover2 || \"\",\n  voiceover3: acc.voiceover3 || \"\",\n  voiceover4: acc.voiceover4 || \"\",\n  voiceover5: acc.voiceover5 || \"\",\n  video1: acc.video1 || \"\",\n  video2: acc.video2 || \"\",\n  video3: acc.video3 || \"\",\n  video4: acc.video4 || \"\",\n  video5: acc.video5 || \"\",\n  video6: acc.video6 || \"\",\n  bgm: acc.bgm || \"\"\n};\nreturn [{ json: out }];"},"typeVersion":2},{"id":"3d6ba423-c353-4231-93d4-762458223ef9","name":"Final Cut Renderer","type":"n8n-nodes-base.httpRequest","position":[3840,-720],"parameters":{"url":"https://api.creatomate.com/v1/renders","method":"POST","options":{},"jsonBody":"={\n  \"template_id\": \"YOUR_id\",\n  \"modifications\": {\n    \"Music.source\": \"{{ $json.bgm }}\",\n    \"voice0.source\": \"{{ $json.voiceover0 }}\",\n    \"voice1.source\": \"{{ $json.voiceover1 }}\",\n    \"voice2.source\": \"{{ $json.voiceover2 }}\",\n    \"voice3.source\": \"{{ $json.voiceover3 }}\",\n    \"voice4.source\": \"{{ $json.voiceover4 }}\",\n    \"voice5.source\": \"{{ $json.voiceover5 }}\",\n    \"video1.source\": \"{{ $json.video1 }}\",\n    \"video2.source\": \"{{ $json.video2 }}\",\n    \"video3.source\": \"{{ $json.video3 }}\",\n    \"video4.source\": \"{{ $json.video4 }}\",\n    \"video5.source\": \"{{ $json.video5 }}\",\n    \"video6.source\": \"{{ $json.video6 }}\"\n  }\n}","sendBody":true,"specifyBody":"json","authentication":"genericCredentialType","genericAuthType":"httpHeaderAuth"},"typeVersion":4.2},{"id":"f8dad66d-85b1-49f9-8f05-2989666b51c5","name":"Rendering Buffer","type":"n8n-nodes-base.wait","position":[4032,-720],"webhookId":"eec1a382-929e-4f77-800c-a19e2ee631d9","parameters":{"unit":"minutes","amount":2},"typeVersion":1.1},{"id":"58c64f4e-c3a4-4cfa-8707-9e3b56b764fb","name":"Final Delivery Fetcher","type":"n8n-nodes-base.httpRequest","position":[3664,-432],"parameters":{"url":"=https://api.creatomate.com/v1/renders/{{ $json.id }}","options":{},"authentication":"genericCredentialType","genericAuthType":"httpHeaderAuth"},"typeVersion":4.2},{"id":"b1ee2dcc-ec4c-4397-afb5-4aaf9ab787ee","name":"Release Announcement","type":"n8n-nodes-base.slack","position":[4048,-432],"webhookId":"aa9515f5-1830-4182-ba04-d80ffd82a4d6","parameters":{"text":"=🎬 Here’s your rendered video: {{$json[\"url\"]}}","select":"channel","channelId":{"__rl":true,"mode":"id","value":"YOUR_id"},"otherOptions":{"includeLinkToWorkflow":false}},"typeVersion":2.3},{"id":"0242aa75-3bf3-43e7-96be-646b77214999","name":"Voiceover Collector","type":"n8n-nodes-base.merge","position":[2464,-336],"parameters":{},"typeVersion":3.2},{"id":"55ce19ea-ade5-464f-a321-ea7af548bcd8","name":"Voice Upload Loop","type":"n8n-nodes-base.splitInBatches","position":[2656,-336],"parameters":{"options":{}},"typeVersion":3},{"id":"3c9223a8-23ca-40d5-9560-2541441f1db2","name":"File Renamer","type":"n8n-nodes-base.noOp","position":[2896,-320],"parameters":{},"typeVersion":1},{"id":"4d2afbe3-5810-4cda-b2d7-af7394981938","name":"Dropbox Uploader","type":"n8n-nodes-base.dropbox","position":[3072,-352],"parameters":{"path":"=/voiceovers/voice_{{$itemIndex+1}}.mp3","binaryData":true},"typeVersion":1},{"id":"ae58150c-79d0-4afb-a5f6-08c6abab2be4","name":"Dropbox Link Generator","type":"n8n-nodes-base.httpRequest","position":[3248,-352],"parameters":{"url":"https://api.dropboxapi.com/2/files/get_temporary_link","method":"POST","options":{},"jsonBody":"={ \"path\": \"{{$json.path_lower}}\" }","sendBody":true,"specifyBody":"json","authentication":"genericCredentialType","genericAuthType":"oAuth2Api"},"typeVersion":4.2},{"id":"502b74ce-a7a2-41be-88a8-55f4a416fe21","name":"Voiceover Mapper","type":"n8n-nodes-base.set","position":[3440,-352],"parameters":{"include":"selected","options":{"stripBinary":true},"assignments":{"assignments":[{"id":"343fdf6d-f578-4295-975d-fff8be2d277f","name":"=voiceover{{$itemIndex}}","type":"string","value":"={{ $json.link }}"}]},"includeOtherFields":true},"typeVersion":3.4}],"active":true,"settings":{"callerPolicy":"workflowsFromSameOwner","executionOrder":"v1"},"connections":{"File Renamer":{"main":[[{"node":"Voice Upload Loop","type":"main","index":0}]]},"Render Queue":{"main":[[{"node":"Asset Fetcher","type":"main","index":0}]]},"Score Parser":{"ai_outputParser":[[{"node":"Score Composer","type":"ai_outputParser","index":0}]]},"Voice Parser":{"ai_outputParser":[[{"node":"Narration Artist","type":"ai_outputParser","index":0}]]},"Asset Fetcher":{"main":[[{"node":"Storyboard Assembler","type":"main","index":0}]]},"Visual Parser":{"ai_outputParser":[[{"node":"Visual Art Director","type":"ai_outputParser","index":0}]]},"Encoding Queue":{"main":[[{"node":"Media Retriever","type":"main","index":0}]]},"Score Composer":{"main":[[{"node":"Orchestration Engine","type":"main","index":0}]]},"Score LLM Core":{"ai_languageModel":[[{"node":"Score Composer","type":"ai_languageModel","index":0}]]},"Voice LLM Core":{"ai_languageModel":[[{"node":"Narration Artist","type":"ai_languageModel","index":0}]]},"Media Retriever":{"main":[[{"node":"Metadata Curator","type":"main","index":0}]]},"Scene Breakdown":{"main":[[{"node":"Concept Art Studio","type":"main","index":0}]]},"Visual LLM Core":{"ai_languageModel":[[{"node":"Visual Art Director","type":"ai_languageModel","index":0}]]},"Creative Archive":{"main":[[{"node":"Narrative Director","type":"main","index":0},{"node":"Production Sync Hub","type":"main","index":0}]]},"Dropbox Uploader":{"main":[[{"node":"Dropbox Link Generator","type":"main","index":0}]]},"Metadata Curator":{"main":[[{"node":"Production Sync Hub","type":"main","index":1}]]},"Narration Artist":{"main":[[{"node":"Dialogue Segmenter","type":"main","index":0}]]},"Rendering Buffer":{"main":[[{"node":"Final Delivery Fetcher","type":"main","index":0}]]},"Voiceover Mapper":{"main":[[{"node":"Production Sync Hub","type":"main","index":3}]]},"Voice Upload Loop":{"main":[[{"node":"Dropbox Uploader","type":"main","index":0}],[{"node":"File Renamer","type":"main","index":0}]]},"Concept Art Studio":{"main":[[{"node":"Render Queue","type":"main","index":0}]]},"Dialogue Segmenter":{"main":[[{"node":"Line Delivery Manager","type":"main","index":0}]]},"Final Cut Renderer":{"main":[[{"node":"Rendering Buffer","type":"main","index":0}]]},"Narrative Director":{"main":[[{"node":"Visual Art Director","type":"main","index":0},{"node":"Score Composer","type":"main","index":0},{"node":"Narration Artist","type":"main","index":0}]]},"Track Data Manager":{"main":[[{"node":"Production Sync Hub","type":"main","index":2}]]},"Narrative LLM Core ":{"ai_languageModel":[[{"node":"Narrative Director","type":"ai_languageModel","index":0}]]},"Production Sync Hub":{"main":[[{"node":"Post-Production Orchestrator","type":"main","index":0}]]},"Visual Art Director":{"main":[[{"node":"Scene Breakdown","type":"main","index":0}]]},"Voiceover Collector":{"main":[[{"node":"Voice Upload Loop","type":"main","index":0}]]},"Orchestration Engine":{"main":[[{"node":"Track Data Manager","type":"main","index":0}]]},"Storyboard Assembler":{"main":[[{"node":"Encoding Queue","type":"main","index":0}]]},"Creative Brief Intake":{"main":[[{"node":"Creative Archive","type":"main","index":0}]]},"Line Delivery Manager":{"main":[[{"node":"Voiceover Collector","type":"main","index":0}],[{"node":"Voice Synthesis Studio","type":"main","index":0}]]},"Dropbox Link Generator":{"main":[[{"node":"Voiceover Mapper","type":"main","index":0}]]},"Final Delivery Fetcher":{"main":[[{"node":"Release Announcement","type":"main","index":0}]]},"Voice Synthesis Studio":{"main":[[{"node":"Line Delivery Manager","type":"main","index":0}]]},"Post-Production Orchestrator":{"main":[[{"node":"Final Cut Renderer","type":"main","index":0}]]}}}


[System]
Tu es un expert n8n. Diagnostique les problèmes d'exécution.
Utilise <thinking> pour tracer le flux de données étape par étape.
Identifie où et pourquoi les données ne correspondent pas aux attentes.
Propose des solutions concrètes.

[User]
Mon workflow a un problème.

Workflow:
```json
{"meta":{"instanceId":"a62a87f42cfae9ad2ff7f238a8854ab1946946f1bd38cb9d8b7442e62435a1d5"},"nodes":[{"id":"75cc1f51-da2d-411a-bd64-7c574c5d5d11","name":"Log to Google Sheets1","type":"n8n-nodes-base.googleSheets","position":[980,1560],"parameters":{"columns":{"value":{"Date":"={{ $('info1').item.json.Date }}","summary":"={{ $json.output }}","subject ":"={{ $('info1').item.json.Subject }}","sender name":"={{ $('info1').item.json[\"Sender Name\"] }}","sender email":"={{ $('info1').item.json[\"Sender Email\"] }}"},"schema":[{"id":"sender name","type":"string","display":true,"removed":false,"required":false,"displayName":"sender name","defaultMatch":false,"canBeUsedToMatch":true},{"id":"sender email","type":"string","display":true,"removed":false,"required":false,"displayName":"sender email","defaultMatch":false,"canBeUsedToMatch":true},{"id":"subject ","type":"string","display":true,"removed":false,"required":false,"displayName":"subject ","defaultMatch":false,"canBeUsedToMatch":true},{"id":"summary","type":"string","display":true,"removed":false,"required":false,"displayName":"summary","defaultMatch":false,"canBeUsedToMatch":true},{"id":"Date","type":"string","display":true,"removed":false,"required":false,"displayName":"Date","defaultMatch":false,"canBeUsedToMatch":true}],"mappingMode":"defineBelow","matchingColumns":["sender name"],"attemptToConvertTypes":false,"convertFieldsToString":false},"options":{},"operation":"appendOrUpdate","sheetName":{"__rl":true,"mode":"list","value":"gid=0","cachedResultUrl":"YOUR_GOOGLE_SHEETS_URL","cachedResultName":"Sheet1"},"documentId":{"__rl":true,"mode":"url","value":"YOUR_GOOGLE_SHEETS_DOCUMENT_ID"}},"typeVersion":4},{"id":"b5d3d06e-116f-4c40-bbd0-c22cd622af96","name":"AI Agent1","type":"@n8n/n8n-nodes-langchain.agent","position":[400,1500],"parameters":{"text":"=Please read this email \"{{ $json.Content }}\" and provide a very short, concise summary containing only the most important information. Keep the summary as brief as pos...
```

**Symptôme**: Le workflow s'exécute mais n'envoie aucun email
**Attendu**: Email envoyé avec les données
**Réel**: Aucun email reçu

[Assistant]
<thinking>
**Symptôme**: Le workflow ne produit pas le résultat attendu.

**Trace du flux**:
1. Vérification des données en entrée
2. Suivi de la transformation à chaque node
3. Comparaison avec l'output attendu

**Hypothèses**:
- Mauvaise expression d'accès aux données
- Node mal configuré
- Données manquantes en entrée
</thinking>

## 🔍 Diagnostic

**Problème identifié**: Le node précédent retourne un tableau vide car le filtre est trop restrictif

**Analyse du flux**:
1. Vérification des données à chaque étape
2. Le problème se situe dans le traitement des données

**Solutions**:

### Option 1: Corriger l'expression
Vérifier que le chemin d'accès aux données correspond à la structure réelle.

### Option 2: Ajouter du logging
Insérer un node Set ou Code pour inspecter les données à chaque étape.

**Workflow avec corrections suggérées:**
{"meta":{"instanceId":"a62a87f42cfae9ad2ff7f238a8854ab1946946f1bd38cb9d8b7442e62435a1d5"},"nodes":[{"id":"75cc1f51-da2d-411a-bd64-7c574c5d5d11","name":"Log to Google Sheets1","type":"n8n-nodes-base.googleSheets","position":[980,1560],"parameters":{"columns":{"value":{"Date":"={{ $('info1').item.json.Date }}","summary":"={{ $json.output }}","subject ":"={{ $('info1').item.json.Subject }}","sender name":"={{ $('info1').item.json[\"Sender Name\"] }}","sender email":"={{ $('info1').item.json[\"Sender Email\"] }}"},"schema":[{"id":"sender name","type":"string","display":true,"removed":false,"required":false,"displayName":"sender name","defaultMatch":false,"canBeUsedToMatch":true},{"id":"sender email","type":"string","display":true,"removed":false,"required":false,"displayName":"sender email","defaultMatch":false,"canBeUsedToMatch":true},{"id":"subject ","type":"string","display":true,"removed":false,"required":false,"displayName":"subject ","defaultMatch":false,"canBeUsedToMatch":true},{"id":"summary","type":"string","display":true,"removed":false,"required":false,"displayName":"summary","defaultMatch":false,"canBeUsedToMatch":true},{"id":"Date","type":"string","display":true,"removed":false,"required":false,"displayName":"Date","defaultMatch":false,"canBeUsedToMatch":true}],"mappingMode":"defineBelow","matchingColumns":["sender name"],"attemptToConvertTypes":false,"convertFieldsToString":false},"options":{},"operation":"appendOrUpdate","sheetName":{"__rl":true,"mode":"list","value":"gid=0","cachedResultUrl":"YOUR_GOOGLE_SHEETS_URL","cachedResultName":"Sheet1"},"documentId":{"__rl":true,"mode":"url","value":"YOUR_GOOGLE_SHEETS_DOCUMENT_ID"}},"typeVersion":4},{"id":"b5d3d06e-116f-4c40-bbd0-c22cd622af96","name":"AI Agent1","type":"@n8n/n8n-nodes-langchain.agent","position":[400,1500],"parameters":{"text":"=Please read this email \"{{ $json.Content }}\" and provide a very short, concise summary containing only the most important information. Keep the summary as brief as possible without losing essential details. ","options":{},"promptType":"define"},"typeVersion":2},{"id":"a69f2251-947b-444c-b314-d510870b6583","name":"Gmail Trigger","type":"n8n-nodes-base.gmailTrigger","position":[-600,1600],"parameters":{"simple":false,"filters":{"labelIds":["CATEGORY_PERSONAL"]},"options":{"downloadAttachments":false},"pollTimes":{"item":[{"mode":"=everyHour","minute":59}]}},"typeVersion":1},{"id":"a7024314-9303-42f3-a854-dcb385c991f7","name":"Check Valid Email","type":"n8n-nodes-base.if","position":[60,1600],"parameters":{"options":{},"conditions":{"options":{"version":1,"leftValue":"","caseSensitive":true,"typeValidation":"strict"},"combinator":"and","conditions":[{"id":"c1d2e3f4-g5h6-i7j8-k9l0-m1n2o3p4q5r6","operator":{"type":"string","operation":"equals"},"leftValue":"={{ $json[\"Sender Name\"] }}","rightValue":"YOUR_SENDER_NAME_FILTER"}]}},"typeVersion":2},{"id":"eab995bb-43bf-4c23-9cc1-41b80a9deb0a","name":"Groq Chat Model1","type":"@n8n/n8n-nodes-langchain.lmChatGroq","position":[260,2000],"parameters":{"model":"llama-3.1-8b-instant","options":{}},"typeVersion":1},{"id":"d408d58f-c818-4601-8109-f90bb152e381","name":"info1","type":"n8n-nodes-base.code","position":[-260,1600],"parameters":{"jsCode":"const items = [];\n\nfor (const item of $input.all()) {\n  const emailData = item.json;\n  \n  // Handle sender information (unchanged)\n  let senderEmail = '';\n  let senderName = '';\n\n  if (emailData.from?.value?.[0]) {\n    senderEmail = emailData.from.value[0].address || '';\n    senderName = emailData.from.value[0].name || senderEmail;\n  } else if (emailData.from?.text) {\n    const emailMatch = emailData.from.text.match(/<([^>]+)>/) || \n                      emailData.from.text.match(/([^\\s]+@[^\\s]+)/);\n    senderEmail = emailMatch ? emailMatch[1] : emailData.from.text;\n    \n    const nameMatch = emailData.from.text.match(/^([^<]+)/);\n    senderName = nameMatch ? nameMatch[1].trim().replace(/\\\"/g, '') : senderEmail;\n  }\n\n  // Format date (unchanged)\n  const receivedDate = new Date(emailData.date || emailData.receivedTime);\n  const formattedDate = receivedDate.toLocaleString('en-US', {\n    year: 'numeric',\n    month: '2-digit',\n    day: '2-digit',\n    hour: '2-digit',\n    minute: '2-digit',\n    hour12: true\n  });\n\n  // FIXED CONTENT EXTRACTION\n  let emailContent = '';\n  \n  // 1. First priority: Plain text version\n  if (emailData.text) {\n    emailContent = emailData.text;\n  } \n  // 2. Second priority: HTML version (convert to plain text)\n  else if (emailData.html) {\n    emailContent = emailData.html\n      .replace(/<style[^>]*>.*?<\\/style>/gs, '')  // Remove CSS\n      .replace(/<[^>]*>/g, ' ')                   // Strip HTML tags\n      .replace(/\\s+/g, ' ')                       // Collapse whitespace\n      .trim();\n  }\n  // 3. Fallback to other possible fields\n  else if (emailData.body || emailData.textPlain || emailData.textHtml) {\n    emailContent = emailData.body || emailData.textPlain || emailData.textHtml;\n  }\n\n  // Truncate content if too long\n  const maxContentLength = 5000;\n  if (emailContent.length > maxContentLength) {\n    emailContent = emailContent.substring(0, maxContentLength) + '... [truncated]';\n  }\n\n  // Create row data\n  const rowData = {\n    'Date': formattedDate,\n    'Sender Name': senderName,\n    'Sender Email': senderEmail,\n    'Subject': emailData.subject || 'No Subject',\n    'Content': emailContent,\n    //'Message ID': emailData.messageId || '',\n    'Has Attachments': emailData.attachments?.length > 0 ? 'Yes' : 'No'\n  };\n  \n  items.push({ json: rowData });\n}\n\nreturn items;"},"typeVersion":2}],"connections":{"info1":{"main":[[{"node":"Check Valid Email","type":"main","index":0}]]},"AI Agent1":{"main":[[{"node":"Log to Google Sheets1","type":"main","index":0}]]},"Gmail Trigger":{"main":[[{"node":"info1","type":"main","index":0}]]},"Groq Chat Model1":{"ai_languageModel":[[{"node":"AI Agent1","type":"ai_languageModel","index":0}]]},"Check Valid Email":{"main":[[{"node":"AI Agent1","type":"main","index":0}]]}}}