Répondeur automatique pour traitement de courriels par IA (avec fonction d'approbation)

Avancé

Ceci est unAIworkflow d'automatisation du domainecontenant 17 nœuds.Utilise principalement des nœuds comme If, Set, Gmail, Markdown, EmailSend, combinant la technologie d'intelligence artificielle pour une automatisation intelligente. Traitement automatisé des e-mails avec réponses et approbations (Oui/Non)

Prérequis
  • Compte Google et informations d'identification Gmail API
  • Clé API OpenAI
  • Informations de connexion au serveur Qdrant
Aperçu du workflow
Visualisation des connexions entre les nœuds, avec support du zoom et du déplacement
Exporter le workflow
Copiez la configuration JSON suivante dans n8n pour importer et utiliser ce workflow
{
  "id": "OuHrYOR3uWGmrhWQ",
  "meta": {
    "instanceId": "a4bfc93e975ca233ac45ed7c9227d84cf5a2329310525917adaf3312e10d5462",
    "templateCredsSetupCompleted": true
  },
  "name": "AI Email processing autoresponder with approval (Yes/No)",
  "tags": [],
  "nodes": [
    {
      "id": "06a098db-160b-45f7-aeac-a73ef868148e",
      "name": "Déclencheur d'e-mail (IMAP)",
      "type": "n8n-nodes-base.emailReadImap",
      "position": [
        -180,
        -100
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "imap": {
          "id": "k31W9oGddl9pMDy4",
          "name": "IMAP info@n3witalia.com"
        }
      },
      "typeVersion": 2
    },
    {
      "id": "9589443b-efb7-4e0d-bafc-0be9858a4755",
      "name": "Markdown",
      "type": "n8n-nodes-base.markdown",
      "position": [
        40,
        -100
      ],
      "parameters": {
        "html": "={{ $json.textHtml }}",
        "options": {}
      },
      "typeVersion": 1
    },
    {
      "id": "8de7b2f3-bf75-4f3c-a1ee-eec047a7b82e",
      "name": "DeepSeek R1",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        240,
        80
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "deepseek/deepseek-r1:free",
          "cachedResultName": "deepseek/deepseek-r1:free"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "XJTqRiKFJpFs5MuX",
          "name": "OpenRouter account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "babf37dc-99ca-439a-b094-91c52799b8df",
      "name": "Envoyer un e-mail",
      "type": "n8n-nodes-base.emailSend",
      "position": [
        1840,
        -120
      ],
      "webhookId": "f84fcde7-6aac-485a-9a08-96a35955af49",
      "parameters": {
        "html": "={{ $('Write email').item.json.output }}",
        "options": {},
        "subject": "=Re: {{ $('Email Trigger (IMAP)').item.json.subject }}",
        "toEmail": "={{ $('Email Trigger (IMAP)').item.json.from }}",
        "fromEmail": "={{ $('Email Trigger (IMAP)').item.json.to }}"
      },
      "credentials": {
        "smtp": {
          "id": "hRjP3XbDiIQqvi7x",
          "name": "SMTP info@n3witalia.com"
        }
      },
      "typeVersion": 2.1
    },
    {
      "id": "ebeb986d-053a-420d-8482-ee00e75f2f10",
      "name": "Qdrant Stockage vectoriel",
      "type": "@n8n/n8n-nodes-langchain.vectorStoreQdrant",
      "position": [
        1180,
        200
      ],
      "parameters": {
        "mode": "retrieve-as-tool",
        "options": {},
        "toolName": "company_knowladge_base",
        "toolDescription": "Extracts information regarding the request made.",
        "qdrantCollection": {
          "__rl": true,
          "mode": "id",
          "value": "=COLLECTION"
        },
        "includeDocumentMetadata": false
      },
      "credentials": {
        "qdrantApi": {
          "id": "iyQ6MQiVaF3VMBmt",
          "name": "QdrantApi account"
        }
      },
      "typeVersion": 1
    },
    {
      "id": "ccc3d026-bfa3-4fda-be0a-ef70bf831aa7",
      "name": "Incorporations OpenAI",
      "type": "@n8n/n8n-nodes-langchain.embeddingsOpenAi",
      "position": [
        1180,
        380
      ],
      "parameters": {
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "CDX6QM4gLYanh0P4",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "1726aac9-a77d-4f19-8c07-70b032c3abeb",
      "name": "Email Chaîne de résumé",
      "type": "@n8n/n8n-nodes-langchain.chainSummarization",
      "position": [
        260,
        -100
      ],
      "parameters": {
        "options": {
          "binaryDataKey": "={{ $json.data }}",
          "summarizationMethodAndPrompts": {
            "values": {
              "prompt": "=Write a concise summary of the following in max 100 words :\n\n\"{{ $json.data }}\"\n\nDo not enter the total number of words used.",
              "combineMapPrompt": "=Write a concise summary of the following in max 100 words:\n\n\"{{ $json.data }}\"\n\nDo not enter the total number of words used."
            }
          }
        },
        "operationMode": "nodeInputBinary"
      },
      "typeVersion": 2
    },
    {
      "id": "81b889d0-e724-4c1f-9ce3-7593c796aaaf",
      "name": "Write email",
      "type": "@n8n/n8n-nodes-langchain.agent",
      "position": [
        980,
        -100
      ],
      "parameters": {
        "text": "=Write the text to reply to the following email:\n\n{{ $('Email Summarization Chain').item.json.response.text }}",
        "options": {
          "systemMessage": "You are an expert at answering emails. You need to answer them professionally based on the information you have. This is a business email. Be concise and never exceed 100 words. Only the body of the email, not create the subject.\n\nIt must be in HTML format and you can insert (if you think it is appropriate) only HTML characters such as <br>, <b>, <i>, <p> where necessary."
        },
        "promptType": "define",
        "hasOutputParser": true
      },
      "typeVersion": 1.7
    },
    {
      "id": "cf38e319-59b3-490e-b841-579afc9fbc02",
      "name": "OpenAI",
      "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
      "position": [
        980,
        200
      ],
      "parameters": {
        "model": {
          "__rl": true,
          "mode": "list",
          "value": "gpt-4o-mini",
          "cachedResultName": "gpt-4o-mini"
        },
        "options": {}
      },
      "credentials": {
        "openAiApi": {
          "id": "CDX6QM4gLYanh0P4",
          "name": "OpenAi account"
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "19842e5f-c372-4dfd-b860-87dc5f00b1af",
      "name": "Définir Email",
      "type": "n8n-nodes-base.set",
      "position": [
        760,
        -100
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "759dc0f9-f582-492c-896c-6426f8410127",
              "name": "email",
              "type": "string",
              "value": "={{ $json.response.text }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "2cf7a9af-c5e8-45dd-bda5-01c562a0defb",
      "name": "Approve?",
      "type": "n8n-nodes-base.if",
      "position": [
        1560,
        -100
      ],
      "parameters": {
        "options": {
          "ignoreCase": false
        },
        "conditions": {
          "options": {
            "version": 2,
            "leftValue": "",
            "caseSensitive": true,
            "typeValidation": "strict"
          },
          "combinator": "and",
          "conditions": [
            {
              "id": "5c377c1c-43c6-45e7-904e-dbbe6b682686",
              "operator": {
                "type": "boolean",
                "operation": "true",
                "singleValue": true
              },
              "leftValue": "={{ $json.data.approved }}",
              "rightValue": "true"
            }
          ]
        }
      },
      "typeVersion": 2.2
    },
    {
      "id": "08cabec6-9840-4214-8315-b877c86794bf",
      "name": "Note adhésive",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -220,
        -680
      ],
      "parameters": {
        "color": 3,
        "width": 580,
        "height": 420,
        "content": "# Main Flow\n\n## Preliminary step:\nCreate a vector database on Qdrant and tokenize the documents useful for generating a response\n\n\n## How it works\nThis workflow is designed to automate the process of handling incoming emails, summarizing their content, generating appropriate responses with RAG, and obtaining approval (YES/NO button) before sending replies.\n\nThis workflow is designed to handle general inquiries that come in via corporate email via IMAP and generate responses using RAG. You can quickly integrate Gmail and Outlook via the appropriate trigger nodes"
      },
      "typeVersion": 1
    },
    {
      "id": "80692c8f-e236-43ac-aad2-91bd90f40065",
      "name": "Note adhésive1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -40,
        -180
      ],
      "parameters": {
        "height": 240,
        "content": "Convert email to Markdown format for better understanding of LLM models"
      },
      "typeVersion": 1
    },
    {
      "id": "e6957fde-bf05-4b67-aa0e-44c575fca04d",
      "name": "Note adhésive2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        240,
        -180
      ],
      "parameters": {
        "width": 320,
        "height": 240,
        "content": "Chain that summarizes the received email"
      },
      "typeVersion": 1
    },
    {
      "id": "7cfba59f-83ce-4f0b-b54a-b2c11d58fd82",
      "name": "Note adhésive3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        940,
        -180
      ],
      "parameters": {
        "width": 340,
        "height": 240,
        "content": "Agent that retrieves business information from a vector database and processes the response"
      },
      "typeVersion": 1
    },
    {
      "id": "28c4bd00-6a47-422f-a50a-935f3724ba01",
      "name": "Send Draft",
      "type": "n8n-nodes-base.gmail",
      "position": [
        1340,
        -100
      ],
      "webhookId": "d6dd2e7c-90ea-4b65-9c64-523d2541a054",
      "parameters": {
        "sendTo": "YOUR GMAIL ADDRESS",
        "message": "=<h3>MESSAGE</h3>\n{{ $('Email Trigger (IMAP)').item.json.textHtml }}\n\n<h3>AI RESPONSE</h3>\n{{ $json.output }}",
        "options": {},
        "subject": "=[Approval Required]  {{ $('Email Trigger (IMAP)').item.json.subject }}",
        "operation": "sendAndWait",
        "approvalOptions": {
          "values": {
            "approvalType": "double"
          }
        }
      },
      "credentials": {
        "gmailOAuth2": {
          "id": "nyuHvSX5HuqfMPlW",
          "name": "Gmail account (n3w.it)"
        }
      },
      "typeVersion": 2.1
    },
    {
      "id": "0aae1689-cee7-403a-8640-396db32eceed",
      "name": "Note adhésive4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1300,
        -300
      ],
      "parameters": {
        "color": 4,
        "height": 360,
        "content": "## IMPORTANT\n\nFor the \"Send Draft\" node, you need to send the draft email to a Gmail address because it is the only one that allows the \"Send and wait for response\" function."
      },
      "typeVersion": 1
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "6f7b864e-1589-418c-960e-b832cf032d1b",
  "connections": {
    "cf38e319-59b3-490e-b841-579afc9fbc02": {
      "ai_languageModel": [
        [
          {
            "node": "81b889d0-e724-4c1f-9ce3-7593c796aaaf",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "2cf7a9af-c5e8-45dd-bda5-01c562a0defb": {
      "main": [
        [
          {
            "node": "Send Email",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Set Email",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "9589443b-efb7-4e0d-bafc-0be9858a4755": {
      "main": [
        [
          {
            "node": "Email Summarization Chain",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Set Email": {
      "main": [
        [
          {
            "node": "81b889d0-e724-4c1f-9ce3-7593c796aaaf",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "28c4bd00-6a47-422f-a50a-935f3724ba01": {
      "main": [
        [
          {
            "node": "2cf7a9af-c5e8-45dd-bda5-01c562a0defb",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "8de7b2f3-bf75-4f3c-a1ee-eec047a7b82e": {
      "ai_languageModel": [
        [
          {
            "node": "Email Summarization Chain",
            "type": "ai_languageModel",
            "index": 0
          }
        ]
      ]
    },
    "81b889d0-e724-4c1f-9ce3-7593c796aaaf": {
      "main": [
        [
          {
            "node": "28c4bd00-6a47-422f-a50a-935f3724ba01",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Embeddings OpenAI": {
      "ai_embedding": [
        [
          {
            "node": "Qdrant Vector Store",
            "type": "ai_embedding",
            "index": 0
          }
        ]
      ]
    },
    "Qdrant Vector Store": {
      "ai_tool": [
        [
          {
            "node": "81b889d0-e724-4c1f-9ce3-7593c796aaaf",
            "type": "ai_tool",
            "index": 0
          }
        ]
      ]
    },
    "Email Trigger (IMAP)": {
      "main": [
        [
          {
            "node": "9589443b-efb7-4e0d-bafc-0be9858a4755",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Email Summarization Chain": {
      "main": [
        [
          {
            "node": "Set Email",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
Foire aux questions

Comment utiliser ce workflow ?

Copiez le code de configuration JSON ci-dessus, créez un nouveau workflow dans votre instance n8n et sélectionnez "Importer depuis le JSON", collez la configuration et modifiez les paramètres d'authentification selon vos besoins.

Dans quelles scénarios ce workflow est-il adapté ?

Avancé - Intelligence Artificielle

Est-ce payant ?

Ce workflow est entièrement gratuit et peut être utilisé directement. Veuillez noter que les services tiers utilisés dans le workflow (comme l'API OpenAI) peuvent nécessiter un paiement de votre part.

Informations sur le workflow
Niveau de difficulté
Avancé
Nombre de nœuds17
Catégorie1
Types de nœuds12
Description de la difficulté

Adapté aux utilisateurs avancés, avec des workflows complexes contenant 16+ nœuds

Auteur

Full-stack Web Developer based in Italy specialising in Marketing & AI-powered automations. For business enquiries, send me an email at info@n3w.it or add me on Linkedin.com/in/davideboizza

Liens externes
Voir sur n8n.io

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Catégories

Catégories: 34