Automatisation de formulaires dynamiques avec n8n : intégration AI
- Ce workflow n8n a pour objectif de simplifier la création de formulaires dynamiques en intégrant des capacités d'intelligence artificielle. Il est particulièrement utile pour les entreprises qui souhaitent recueillir des informations précises et pertinentes de la part de leurs clients ou utilisateurs. En utilisant ce workflow, les équipes peuvent automatiser la collecte de données tout en s'assurant que les questions posées sont adaptées aux réponses précédentes, ce qui améliore l'expérience utilisateur.
- Le processus débute avec le déclencheur 'Get Basic Information', qui permet de récupérer les informations de base nécessaires à la création du formulaire. Ensuite, le noeud 'OpenAI Chat Model' est utilisé pour générer des questions de clarification basées sur les réponses fournies. Les noeuds 'Get Business Overview' et 'Clarification Questions' permettent d'affiner les questions posées, tandis que 'Remove Already Answered Questions' filtre les questions déjà traitées. Après avoir analysé les réponses avec 'Analyse Response', le workflow prépare les données pour la génération du formulaire à l'aide de 'Prepare For Form Generation' et 'Aggregate For Form Generation'. Enfin, le workflow se termine par le noeud 'End Form', qui affiche un message de confirmation à l'utilisateur.
- Les bénéfices business de ce workflow incluent une collecte de données plus efficace, une réduction des erreurs humaines et une meilleure satisfaction client grâce à une interaction personnalisée. En intégrant ce type d'automatisation n8n, les entreprises peuvent gagner du temps et améliorer leur processus de prise de décision.
Workflow n8n formulaires, collecte de données : vue d'ensemble
Schéma des nœuds et connexions de ce workflow n8n, généré à partir du JSON n8n.
Workflow n8n formulaires, collecte de données : détail des nœuds
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"id": "ZkIH2ygj2BNSfMOh",
"meta": {
"instanceId": "ac63467607103d9c95dd644384984672b90b1cb03e07edbaf18fe72b2a6c45bb",
"templateCredsSetupCompleted": true
},
"name": "Dynamic Form with AI",
"tags": [],
"nodes": [
{
"id": "5893c244-22b0-4699-a286-0ce121ccc427",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
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],
"parameters": {
"model": {
"__rl": true,
"mode": "list",
"value": "gpt-4o-mini"
},
"options": {}
},
"credentials": {
"openAiApi": {
"id": "1OMpAMAKR9l3eUDI",
"name": "OpenAi account"
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{
"id": "e7e333d4-42e5-4e6a-b78b-a3a45c31f37c",
"name": "Clarification Questions",
"type": "n8n-nodes-base.form",
"position": [
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],
"webhookId": "61936e5d-a2d3-447f-bf2f-722be2e1eb17",
"parameters": {
"options": {},
"defineForm": "json",
"jsonOutput": "={{ $json.data }}"
},
"typeVersion": 1
},
{
"id": "4b2bbc17-0e74-499d-ac6f-6c94ce3eb5ee",
"name": "Get Basic Information",
"type": "n8n-nodes-base.formTrigger",
"position": [
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"webhookId": "5256b332-3d3c-486a-8449-85fa44961bb8",
"parameters": {
"options": {},
"formTitle": "Get in Touch",
"formFields": {
"values": [
{
"fieldLabel": "Name",
"placeholder": "John Smith",
"requiredField": true
},
{
"fieldLabel": "Company Name",
"placeholder": "Company Limited",
"requiredField": true
},
{
"fieldLabel": "Job Title",
"placeholder": "CEO",
"requiredField": true
},
{
"fieldType": "email",
"fieldLabel": "Email",
"placeholder": "john.smith@company.com",
"requiredField": true
}
]
}
},
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{
"id": "b2eb9da9-571d-44ee-9944-a787f8d6cd50",
"name": "Get Business Overview",
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"webhookId": "16216db0-6150-4ac7-b1f7-7fd6c2eb74c5",
"parameters": {
"options": {},
"formFields": {
"values": [
{
"fieldType": "textarea",
"fieldLabel": "Please describe your current situation and why you are interested in automating with AI",
"requiredField": true
}
]
}
},
"typeVersion": 1
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{
"id": "93c96c45-9512-46c2-9fe0-c4558b93e9d6",
"name": "End Form",
"type": "n8n-nodes-base.form",
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"webhookId": "eb756213-2fae-4b29-85b3-727d3cf53b90",
"parameters": {
"options": {},
"operation": "completion",
"completionTitle": "Form Completed",
"completionMessage": "Thank you for answering these questions. We'll be in touch soon!"
},
"typeVersion": 1
},
{
"id": "123b688b-adae-4fe2-85cf-fc066175d96f",
"name": "Structured Output Parser",
"type": "@n8n/n8n-nodes-langchain.outputParserStructured",
"position": [
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"parameters": {
"jsonSchemaExample": "{\n \"response\": [\n {\n \"question\": \"What is the biggest challenge facing their business at present?\",\n \"has_been_answered\": false,\n \"reasoning\": \"put your reason here\"\n },\n {\n \"question\": \"Does the company have any existing automation workflows already in place?\",\n \"has_been_answered\": true,\n \"reasoning\": \"put your reason here\"\n },\n {\n \"question\": \"Is the respondent a decision-maker in the business? (This can be inferred from their job title if it indicates a leadership position such as CEO, Founder, Director, etc.)\",\n \"has_been_answered\": false,\n \"reasoning\": \"put your reason here\"\n },\n {\n \"question\": \"Which specific business functions or departments are they looking to automate? (Examples: Sales, Marketing, HR, Finance, Customer Service, Supply Chain, etc.)\",\n \"has_been_answered\": true,\n \"reasoning\": \"put your reason here\"\n },\n {\n \"question\": \"What does their current IT infrastructure look like?\",\n \"has_been_answered\": false,\n \"reasoning\": \"put your reason here\"\n }\n ]\n}\n"
},
"typeVersion": 1.2
},
{
"id": "3a2d86a3-62ed-4003-a012-bfdabc9eafc8",
"name": "Remove Already Answered Questions",
"type": "n8n-nodes-base.filter",
"position": [
340,
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],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
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"combinator": "and",
"conditions": [
{
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"operator": {
"type": "boolean",
"operation": "false",
"singleValue": true
},
"leftValue": "={{ $json.has_been_answered }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "a97d53ae-1649-4809-8793-5e4a815016cb",
"name": "Analyse Response",
"type": "@n8n/n8n-nodes-langchain.chainLlm",
"position": [
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],
"parameters": {
"text": "=## Analysis Task\n\nAnalyze the following customer response to the question \"Please describe your current situation and why you are interested in automating with AI.\" \n\nCustomer Information:\n- Job Title: {{ $('Get Basic Information').item.json['Job Title'] }}\n- Response: {{ $json['Please describe your current situation and why you are interested in automating with AI'] }}\n\n## Required Information\nIdentify whether the customer's response clearly addresses each of these critical questions:\n\n1. What specific goals are you looking to achieve with automation?\n2. Does the company have any existing automation workflows already in place?\n3. Is the respondent a decision-maker in the business? (This can be inferred from their job title if it indicates a leadership position such as CEO, Founder, Director, etc.)\n4. Which specific business functions or departments are you looking to automate? (Examples: Sales, Marketing, HR, Finance, Customer Service, Supply Chain, etc.)\n5. What does your current IT infrastructure look like?\n\n## Output Format\nAnalyse each question with whether you believe that the question has already been answered. Go step by step and use reasoning. ",
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.5
},
{
"id": "12b8cc80-ff5e-4ebd-a72d-2629f743355e",
"name": "Split Out Analysis",
"type": "n8n-nodes-base.splitOut",
"position": [
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],
"parameters": {
"options": {},
"fieldToSplitOut": "output.response"
},
"notesInFlow": false,
"typeVersion": 1
},
{
"id": "c28929cf-7590-4e32-be20-f9065920ed80",
"name": "Prepare For Form Generation",
"type": "n8n-nodes-base.set",
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"parameters": {
"options": {},
"assignments": {
"assignments": [
{
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"name": "fieldLabel",
"type": "string",
"value": "={{ $json.question }}"
},
{
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"name": "requiredField",
"type": "boolean",
"value": true
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{
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"value": "textarea"
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}
},
"typeVersion": 3.4
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{
"id": "33d55396-e716-41c5-bf25-d0bfcfadf167",
"name": "Aggregate For Form Generation",
"type": "n8n-nodes-base.aggregate",
"position": [
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],
"parameters": {
"options": {},
"aggregate": "aggregateAllItemData"
},
"typeVersion": 1
},
{
"id": "15b39119-08d6-45bf-9323-09fa5b59a64e",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"width": 700,
"height": 780,
"content": "# Avoid Asking Redundant Questions with Dynamically Generated Forms using OpenAI \n## Target Audience\nThis workflow has been built for those who require a form to capture as much data as possible as well as the answers to predefined questions, whilst optimising the user experience by avoiding asking redundant questions.\n## Use Case\nWhen creating a form to capture information, it can be useful to give the user an opportunity to input a long answer to a large, open-ended question. We then want to drill down to answer specific questions that we require the answer to. When doing this, we don't want to ask duplicate questions. This particular scenario imagines an AI consultancy capturing leads.\n## What it Does\nThis workflow requires users to input basic information and then answer an open ended question. The specific questions on the next page will only be those that weren't answered in the open-ended question.\n## How it Works\n1. The open-ended question (and relevant basic information) is analysed by an LLM to determine which specific questions have not been answered. Chain-of-thought reasoning is utilised and the output structure is specified with the **Structured Output Parser**.\n2. Those questions that have already been answered are filtered out nodes. The remaining items are then used to generate the last page of the form.\n3. Once the user has filled in the final page of the form, they are shown a form completion page.\n## Next Steps\n- Add additional nodes to send an email to the form owner\n- Add a subsequent LLM call to analyse the form response - those that are qualified should be given the opportunity to book an appointment"
},
"typeVersion": 1
},
{
"id": "e9270776-97f0-4aa4-8797-92a235f7760e",
"name": "Sticky Note5",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"width": 480,
"height": 140,
"content": "## Setup\n1. Add your **OpenAI** credentials\n2. Go to the **Get Basic Information** node and click **Test Step**\n3. Complete the form to test the generic use case\n4. Modify the prompt in **Analyse Response** to fit your use case"
},
"typeVersion": 1
},
{
"id": "6db4d121-f08a-4509-82fd-5d91d1dcbc82",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-940,
-140
],
"parameters": {
"color": 7,
"width": 480,
"height": 240,
"content": "## 1. Initial Form Pages\n\n"
},
"typeVersion": 1
},
{
"id": "3ecaaf11-8bc7-415e-8eb3-245f7bcedda7",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
-440,
-220
],
"parameters": {
"color": 7,
"width": 480,
"height": 620,
"content": "## 2. Analyse Response\n\n"
},
"typeVersion": 1
},
{
"id": "1e2e100e-ac64-45b1-aa3b-318996783a79",
"name": "Sticky Note8",
"type": "n8n-nodes-base.stickyNote",
"position": [
-420,
140
],
"parameters": {
"color": 5,
"width": 220,
"height": 240,
"content": "### Modification\nReplace this sub-node \nto use a different language model"
},
"typeVersion": 1
},
{
"id": "e6f92fbb-7f41-4e02-9316-06e7480c0306",
"name": "Sticky Note6",
"type": "n8n-nodes-base.stickyNote",
"position": [
-300,
-160
],
"parameters": {
"color": 5,
"width": 300,
"height": 240,
"content": "### Modification\nModify the prompt to suit your use case"
},
"typeVersion": 1
},
{
"id": "1bcca0c9-a4b3-493f-a188-7ecc00fec36e",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
60,
-140
],
"parameters": {
"color": 7,
"width": 920,
"height": 260,
"content": "## 3. Clean Up Analysis\n\n"
},
"typeVersion": 1
},
{
"id": "ffcee0f4-364b-46a5-9deb-cbd005a3b6fc",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
1000,
-140
],
"parameters": {
"color": 7,
"width": 520,
"height": 260,
"content": "## 4. Generate Final Form Page & End Form\n\n\n"
},
"typeVersion": 1
}
],
"active": true,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "336f5d17-d556-4e9f-8785-9c55c0b5d918",
"connections": {
"End Form": {
"main": [
[]
]
},
"Analyse Response": {
"main": [
[
{
"node": "Split Out Analysis",
"type": "main",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "Analyse Response",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Split Out Analysis": {
"main": [
[
{
"node": "Remove Already Answered Questions",
"type": "main",
"index": 0
}
]
]
},
"Get Basic Information": {
"main": [
[
{
"node": "Get Business Overview",
"type": "main",
"index": 0
}
]
]
},
"Get Business Overview": {
"main": [
[
{
"node": "Analyse Response",
"type": "main",
"index": 0
}
]
]
},
"Clarification Questions": {
"main": [
[
{
"node": "End Form",
"type": "main",
"index": 0
}
]
]
},
"Structured Output Parser": {
"ai_outputParser": [
[
{
"node": "Analyse Response",
"type": "ai_outputParser",
"index": 0
}
]
]
},
"Prepare For Form Generation": {
"main": [
[
{
"node": "Aggregate For Form Generation",
"type": "main",
"index": 0
}
]
]
},
"Aggregate For Form Generation": {
"main": [
[
{
"node": "Clarification Questions",
"type": "main",
"index": 0
}
]
]
},
"Remove Already Answered Questions": {
"main": [
[
{
"node": "Prepare For Form Generation",
"type": "main",
"index": 0
}
]
]
}
}
}Workflow n8n formulaires, collecte de données : pour qui est ce workflow ?
Ce workflow s'adresse aux entreprises de taille moyenne à grande qui cherchent à automatiser la collecte d'informations via des formulaires dynamiques. Il est particulièrement adapté aux équipes de marketing, de vente et de service client, ainsi qu'à toute organisation souhaitant intégrer des solutions d'intelligence artificielle dans leurs processus.
Workflow n8n formulaires, collecte de données : problème résolu
Ce workflow résout le problème de la collecte d'informations manuelle et souvent inefficace. En automatisant le processus, il élimine les frustrations liées à la saisie de données et réduit le risque d'erreurs. Les utilisateurs bénéficient d'une expérience fluide, où les questions s'adaptent en temps réel aux réponses fournies, ce qui conduit à des résultats plus précis et pertinents.
Workflow n8n formulaires, collecte de données : étapes du workflow
Étape 1 : Le workflow commence par le déclencheur 'Get Basic Information' qui recueille les informations initiales.
- Étape 1 : Ensuite, le noeud 'OpenAI Chat Model' génère des questions de clarification.
- Étape 2 : Les noeuds 'Get Business Overview' et 'Clarification Questions' affinent les questions posées.
- Étape 3 : Le noeud 'Remove Already Answered Questions' filtre les questions déjà traitées.
- Étape 4 : Les réponses sont analysées avec 'Analyse Response'.
- Étape 5 : Les données sont préparées pour la génération du formulaire avec 'Prepare For Form Generation' et 'Aggregate For Form Generation'.
- Étape 6 : Enfin, le workflow se termine par le noeud 'End Form' qui affiche un message de confirmation.
Workflow n8n formulaires, collecte de données : guide de personnalisation
Pour personnaliser ce workflow, vous pouvez modifier les paramètres du noeud 'OpenAI Chat Model' pour ajuster le modèle d'IA utilisé. Il est également possible de personnaliser les questions dans les noeuds 'Get Business Overview' et 'Clarification Questions' en fonction de vos besoins spécifiques. Pour intégrer d'autres outils, envisagez d'ajouter des noeuds supplémentaires pour des notifications ou des envois de données vers des systèmes CRM. Assurez-vous de sécuriser le flux en configurant les autorisations d'accès aux données et en surveillant les performances via les outils de reporting de n8n.