Workflow n8n
Automatisation Webhook avec n8n : gestion des emails masqués
Ce workflow n8n a pour objectif de gérer les emails masqués via un système d'automatisation efficace. Dans un contexte où la protection de la vie privée est primordiale, ce workflow permet aux entreprises de créer, de gérer et de supprimer des adresses email masquées, facilitant ainsi la communication tout en préservant l'anonymat des utilisateurs. Les cas d'usage incluent la gestion des inscriptions à des newsletters ou des services sans divulguer l'adresse email réelle des utilisateurs. Le workflow débute par un déclencheur Webhook, qui permet de recevoir des requêtes HTTP. Ensuite, le flux se divise en plusieurs étapes clés. Tout d'abord, le noeud 'Session' établit une connexion avec le service d'email masqué. Puis, le noeud 'get all masked emails' récupère la liste des adresses email masquées existantes. En cas de besoin, le noeud 'create random masked email' génère une nouvelle adresse email masquée. Le noeud 'Switch' permet de déterminer les actions à entreprendre en fonction des résultats obtenus, comme la suppression d'une adresse via le noeud 'delete' ou la désactivation d'une adresse avec le noeud 'disabled'. Enfin, le workflow se termine par la création d'un modèle HTML pour une réponse structurée. Les bénéfices de ce workflow incluent une réduction des risques de spam, une meilleure gestion des données utilisateurs et une simplification des processus d'inscription. En intégrant cette automatisation n8n, les entreprises peuvent améliorer leur efficacité opérationnelle tout en respectant les normes de confidentialité. Tags clés : automatisation, webhook, emails masqués.
Catégorie: Webhook · Tags: automatisation, webhook, emails masqués, n8n, gestion des données❤ 0
Vue d'ensemble du workflow n8n
Schéma des nœuds et connexions de ce workflow n8n, généré à partir du JSON n8n.
Détail des nœuds du workflow n8n
Inscris-toi pour voir l'intégralité du workflow
Inscription gratuite
S'inscrire gratuitementBesoin d'aide ?{
"meta": {
"instanceId": "04ab549d8bbb435ec33b81e4e29965c46cf6f0f9e7afe631018b5e34c8eead58"
},
"nodes": [
{
"id": "b1b6eb50-9d42-484d-9488-0607be2143d8",
"name": "Session",
"type": "n8n-nodes-base.httpRequest",
"position": [
-160,
-200
],
"parameters": {
"url": "https://api.fastmail.com/jmap/session",
"options": {},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "BWkbkxgDD4hkRCvs",
"name": "Fastmail Masked E-Mail Addresses"
}
},
"typeVersion": 4.2
},
{
"id": "aca05a94-07dd-4408-8d87-47e788a5f0a8",
"name": "get all masked emails",
"type": "n8n-nodes-base.httpRequest",
"notes": "https://api.fastmail.com/.well-known/jmap\n\nhttps://api.fastmail.com/jmap/session",
"position": [
700,
-200
],
"parameters": {
"url": "https://api.fastmail.com/jmap/api/",
"method": "POST",
"options": {},
"jsonBody": "={\n \"using\": [\"urn:ietf:params:jmap:core\", \"https://www.fastmail.com/dev/maskedemail\"],\n \"methodCalls\": [\n [\n \"MaskedEmail/get\",\n {\n \"accountId\": \"{{ $('Session').item.json.primaryAccounts['https://www.fastmail.com/dev/maskedemail'] }}\"\n },\n \"c1\"\n ]\n ]\n}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "BWkbkxgDD4hkRCvs",
"name": "Fastmail Masked E-Mail Addresses"
}
},
"typeVersion": 4.2
},
{
"id": "c4337bb4-1c16-4381-abe4-f0699099f326",
"name": "create random masked email",
"type": "n8n-nodes-base.httpRequest",
"notes": "https://api.fastmail.com/.well-known/jmap\n\nhttps://api.fastmail.com/jmap/session",
"position": [
540,
40
],
"parameters": {
"url": "https://api.fastmail.com/jmap/api/",
"method": "POST",
"options": {},
"jsonBody": "={\n \"using\": [\n \"urn:ietf:params:jmap:core\",\n \"https://www.fastmail.com/dev/maskedemail\"\n ],\n \"methodCalls\": [\n [\n \"MaskedEmail/set\",\n {\n \"accountId\": \"{{ $('Session').item.json.primaryAccounts['https://www.fastmail.com/dev/maskedemail'] }}\",\n \"create\": {\n \"maskedEmailId1\": {\n \"description\": \"Test via N8n\",\n \"state\": \"{{ $('Webhook').item.json.body.state }}\",\n \"id\": \"{{ $('Webhook').item.json.body.id }}\",\n \"email\": \"{{ $('Webhook').item.json.body.email }}\"\n }\n }\n },\n \"c1\"\n ]\n ]\n}\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "BWkbkxgDD4hkRCvs",
"name": "Fastmail Masked E-Mail Addresses"
}
},
"typeVersion": 4.2
},
{
"id": "bbfae2d8-d23a-4244-8566-c3da9cc2e34d",
"name": "Respond to Webhook",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
1320,
-200
],
"parameters": {
"options": {},
"respondWith": "text",
"responseBody": "={{ $json.html }}"
},
"typeVersion": 1.1
},
{
"id": "af8ac7a4-116f-41ef-b6c0-72006fb47474",
"name": "Switch",
"type": "n8n-nodes-base.switch",
"position": [
60,
-200
],
"parameters": {
"rules": {
"values": [
{
"outputKey": "pending",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"operator": {
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('Webhook').item.json.body.state }}",
"rightValue": "pending"
}
]
},
"renameOutput": true
},
{
"outputKey": "enabled",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "56e6f1b8-0331-4c2d-aa90-e639752cfa9d",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('Webhook').item.json.body.state }}",
"rightValue": "enabled"
}
]
},
"renameOutput": true
},
{
"outputKey": "deleted",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "32f59847-a58c-4d8b-b1ae-48b8d4dad1a3",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('Webhook').item.json.body.state }}",
"rightValue": "deleted"
}
]
},
"renameOutput": true
},
{
"outputKey": "disabled",
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "cc39f7c0-3960-49d9-ae21-9f1f35714015",
"operator": {
"name": "filter.operator.equals",
"type": "string",
"operation": "equals"
},
"leftValue": "={{ $('Webhook').item.json.body.state }}",
"rightValue": "disabled"
}
]
},
"renameOutput": true
}
]
},
"options": {
"fallbackOutput": "extra"
}
},
"typeVersion": 3.2
},
{
"id": "ceca9fc2-e2f4-4578-8313-c987d08e9393",
"name": "disabled",
"type": "n8n-nodes-base.httpRequest",
"notes": "https://api.fastmail.com/.well-known/jmap\n\nhttps://api.fastmail.com/jmap/session",
"position": [
540,
500
],
"parameters": {
"url": "https://api.fastmail.com/jmap/api/",
"method": "POST",
"options": {},
"jsonBody": "={\n \"using\": [\n \"urn:ietf:params:jmap:core\",\n \"https://www.fastmail.com/dev/maskedemail\"\n ],\n \"methodCalls\": [\n [\n \"MaskedEmail/set\",\n {\n \"accountId\": \"{{ $('Session').item.json.primaryAccounts['https://www.fastmail.com/dev/maskedemail'] }}\",\n \"update\": {\n \"{{ $('Webhook').item.json.body.id }}\": {\n \"state\": \"{{ $('Webhook').item.json.body.state }}\"\n }\n }\n },\n \"c1\"\n ]\n ]\n}\n",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "BWkbkxgDD4hkRCvs",
"name": "Fastmail Masked E-Mail Addresses"
}
},
"typeVersion": 4.2
},
{
"id": "c0467dec-a29e-42a0-8f81-fb12b0428974",
"name": "delete",
"type": "n8n-nodes-base.httpRequest",
"notes": "https://api.fastmail.com/.well-known/jmap\n\nhttps://api.fastmail.com/jmap/session",
"position": [
540,
280
],
"parameters": {
"url": "https://api.fastmail.com/jmap/api/",
"method": "POST",
"options": {},
"jsonBody": "={\n \"using\": [\n \"urn:ietf:params:jmap:core\",\n \"https://www.fastmail.com/dev/maskedemail\"\n ],\n \"methodCalls\": [\n [\n \"MaskedEmail/set\",\n {\n \"accountId\": \"{{ $('Session').item.json.primaryAccounts['https://www.fastmail.com/dev/maskedemail'] }}\",\n \"destroy\": [\n \"{{ $('Webhook').item.json.body.id }}\"\n ]\n },\n \"c1\"\n ]\n ]\n }\n ",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth",
"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
}
]
}
},
"credentials": {
"httpHeaderAuth": {
"id": "BWkbkxgDD4hkRCvs",
"name": "Fastmail Masked E-Mail Addresses"
}
},
"typeVersion": 4.2
},
{
"id": "be0cdbe5-4607-44d5-8c51-7f8f1dcb4551",
"name": "gather masked email list",
"type": "n8n-nodes-base.set",
"position": [
920,
-200
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "06210f93-1b2b-4bad-8a1d-263e57f651ca",
"name": "data",
"type": "array",
"value": "={{ $json.methodResponses[0][1].list }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "bd4134cf-b684-4b6e-bb58-a70ff068e2fd",
"name": "create html template",
"type": "n8n-nodes-base.html",
"position": [
1120,
-200
],
"parameters": {
"html": "<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n <meta charset=\"UTF-8\">\n <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n <title>Masked Email Addresses</title>\n <style>\n body {\n font-family: Arial, sans-serif;\n margin: 40px;\n backgrouand-color: #f4f4f9;\n }\n h1 {\n text-align: center;\n color: #333;\n }\n .button-container, .filter-container, .table-container {\n margin-bottom: 20px;\n text-align: center;\n }\n button {\n padding: 10px 20px;\n margin: 0 10px;\n font-size: 0.875em;\n cursor: pointer;\n background-color: #4CAF50;\n color: white;\n border: none;\n border-radius: 3px;\n }\n .delete-button {\n background-color: #f44336;\n }\n .disabled-button {\n background-color: #ffa500;\n }\n select {\n padding: 10px;\n font-size: 0.875em;\n }\n table {\n width: 100%;\n border-collapse: collapse;\n margin: 20px 0;\n box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);\n background: #fff;\n }\n th, td {\n border: 1px solid #ddd;\n padding: 12px 15px;\n text-align: left;\n white-space: nowrap; /* Prevent text from wrapping */\n }\n th {\n background-color: #f5f5f5;\n color: #333;\n text-transform: uppercase;\n letter-spacing: 0.1em;\n font-size: 0.875em;\n }\n tr:nth-child(even) {\n background-color: #f9f9f9;\n }\n tr:hover {\n background-color: #f1f1f1;\n }\n td {\n font-size: 0.875em;\n }\n .action-cell {\n display: flex;\n justify-content: flex-end;\n }\n </style>\n</head>\n<body>\n <h1>Masked Email Addresses</h1>\n <div class=\"button-container\">\n <button id=\"add-pending\">Add Pending</button>\n <button id=\"add-enabled\">Add Enabled</button>\n </div>\n <div class=\"filter-container\">\n <label for=\"state-filter\">Filter by State: </label>\n <select id=\"state-filter\">\n <option value=\"all\">All</option>\n </select>\n </div>\n <div class=\"table-container\">\n <table>\n <thead>\n <tr>\n <th>Email</th>\n <th>Description</th>\n <th>State</th>\n <th>Created By</th>\n <th>Created At</th>\n <th>Last Message At</th>\n <th>For Domain</th>\n <th>ID</th>\n <th>Actions</th>\n </tr>\n </thead>\n <tbody id=\"table-body\">\n <!-- Table rows will be populated here -->\n </tbody>\n </table>\n </div>\n <script>\n // Convert JSON string to object\n const responseString = `{{ $json.data.toJsonString() }}`;\n const maskedEmails = JSON.parse(responseString);\n\n // Populate the table\n const tableBody = document.getElementById('table-body');\n const stateFilter = document.getElementById('state-filter');\n\n // Extract unique states\n const uniqueStates = [...new Set(maskedEmails.map(email => email.state))];\n uniqueStates.forEach(state => {\n const option = document.createElement('option');\n option.value = state;\n option.textContent = state;\n stateFilter.appendChild(option);\n });\n\n function populateTable(filteredEmails) {\n tableBody.innerHTML = ''; // Clear the table body\n\n filteredEmails.forEach(email => {\n const row = document.createElement('tr');\n\n // Populate table cells\n const cellKeys = ['email', 'description', 'state', 'createdBy', 'createdAt', 'lastMessageAt', 'forDomain', 'id'];\n cellKeys.forEach(key => {\n const cell = document.createElement('td');\n cell.textContent = email[key] !== null && email[key] !== undefined ? email[key] : 'N/A';\n row.appendChild(cell);\n });\n\n // Add action cell with delete and disable buttons\n const actionCell = document.createElement('td');\n actionCell.className = 'action-cell';\n\n const deleteButton = document.createElement('button');\n deleteButton.className = 'delete-button';\n deleteButton.textContent = 'Delete';\n deleteButton.addEventListener('click', () => updateMaskedEmail(email.id, email.email, 'deleted'));\n actionCell.appendChild(deleteButton);\n\n const disabledButton = document.createElement('button');\n disabledButton.className = 'disabled-button';\n disabledButton.textContent = 'Disable';\n disabledButton.addEventListener('click', () => updateMaskedEmail(email.id, email.email, 'disabled'));\n actionCell.appendChild(disabledButton);\n\n row.appendChild(actionCell);\n\n tableBody.appendChild(row);\n });\n }\n\n // Initial population\n populateTable(maskedEmails);\n\n // Add event listener to filter dropdown\n stateFilter.addEventListener('change', function() {\n const selectedState = this.value;\n const filteredEmails = selectedState === 'all' ? maskedEmails : maskedEmails.filter(email => email.state === selectedState);\n populateTable(filteredEmails);\n });\n\n // Function to make POST request\n function createMaskedEmail(state) {\n fetch('/webhook/MaskedEmail', {\n method: 'POST',\n headers: {\n 'Content-Type': 'application/json'\n },\n body: JSON.stringify({ state: state })\n }).then(response => {\n if (response.ok) {\n alert('New masked email created successfully!');\n // Reload the page after successful creation\n location.reload();\n } else {\n alert('Error creating masked email');\n }\n }).catch(error => {\n alert('Error: ' + error);\n });\n }\n\n // Function to update masked email\n function updateMaskedEmail(id, email, state) {\n fetch('/webhook/MaskedEmail', {\n method: 'POST',\n headers: {\n 'Content-Type': 'application/json'\n },\n body: JSON.stringify({ id: id, email: email, state: state })\n }).then(response => {\n if (response.ok) {\n alert(`Masked email ${state} successfully!`);\n // Reload the page after successful update\n location.reload();\n } else {\n alert(`Error ${state} masked email`);\n }\n }).catch(error => {\n alert('Error: ' + error);\n });\n }\n\n // Event listeners for the buttons\n document.getElementById('add-pending').addEventListener('click', () => createMaskedEmail('pending'));\n document.getElementById('add-enabled').addEventListener('click', () => createMaskedEmail('enabled'));\n\n </script>\n</body>\n</html>"
},
"typeVersion": 1.2
},
{
"id": "a19b8aa6-b139-4011-8027-4cb1e7bef065",
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"position": [
-460,
-200
],
"webhookId": "6eab7c57-8cb8-4f7e-be2d-e3c23a52683e",
"parameters": {
"path": "MaskedEmail",
"options": {},
"responseMode": "responseNode",
"authentication": "basicAuth",
"multipleMethods": true
},
"credentials": {
"httpBasicAuth": {
"id": "VqS7TcRinqn3Wsj6",
"name": "Webhook"
}
},
"typeVersion": 2
},
{
"id": "2c151e0a-1d67-4e84-8a6d-0e9cbe440b14",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
-480,
-20
],
"parameters": {
"width": 810.0000000000002,
"height": 1181.829268292685,
"content": "## Template Description\n\nThis n8n workflow is designed to manage Fastmail masked email addresses using the Fastmail API. The workflow provides the following functionalities:\n\n1. **Retrieve all masked emails**: Fetches all masked email addresses associated with the Fastmail account.\n2. **Create masked email**: Allows creating a new masked email with a specified state (`pending`, `enabled`, etc.).\n3. **Update masked email state**: Updates the state of a masked email such as enabling, disabling, or deleting it.\n4. **Generate HTML template**: Constructs an HTML table to display the masked emails in a user-friendly format.\n\n## Steps to Make it Work\n\n1. **Webhook Node**: \n - This node listens for incoming requests to manage masked emails.\n - Needs Basic Authentication credentials to secure the endpoint.\n\n2. **Session Node**: \n - Sends a request to obtain session information from Fastmail's API.\n - Requires an HTTP Header Auth credential with your Fastmail API token.\n\n3. **Switch Node**: \n - Routes the workflow based on the state of the incoming masked email request (`pending`, `enabled`, `disabled`, `deleted`).\n \n4. **HTTP Request Nodes**:\n - These nodes handle various Fastmail API calls for masked emails (get, set, update, delete).\n - All HTTP Request nodes require an HTTP Header Auth credential attached, using the Fastmail API token.\n\n5. **Set Node**: \n - Gathers the retrieved masked email list into an array for further processing.\n\n6. **HTML Node**: \n - Generates an HTML template to render the masked email addresses in a table format.\n\n7. **Respond to Webhook Node**: \n - Sends back the HTML table to the client in response to the webhook request.\n\n### Needed Credentials\n\n1. **Fastmail Masked E-Mail Addresses**:\n - An API token from Fastmail's API.\n - Each HTTP call to Fastmail requires this credential for authentication.\n\n## Note\n\n- Ensure that you correctly configure authentication for the API calls and webhook security.\n- Use your actual Fastmail API credentials with the correct scope.\n- The workflow assumes that the Fastmail API is correctly configured and accessible from your n8n instance.\n- Update URLs and credentials IDs according to your n8n configuration."
},
"typeVersion": 1
}
],
"pinData": {},
"connections": {
"Switch": {
"main": [
[
{
"node": "create random masked email",
"type": "main",
"index": 0
}
],
[
{
"node": "create random masked email",
"type": "main",
"index": 0
}
],
[
{
"node": "delete",
"type": "main",
"index": 0
}
],
[
{
"node": "disabled",
"type": "main",
"index": 0
}
],
[
{
"node": "get all masked emails",
"type": "main",
"index": 0
}
]
]
},
"delete": {
"main": [
[
{
"node": "get all masked emails",
"type": "main",
"index": 0
}
]
]
},
"Session": {
"main": [
[
{
"node": "Switch",
"type": "main",
"index": 0
}
]
]
},
"Webhook": {
"main": [
[
{
"node": "Session",
"type": "main",
"index": 0
}
],
[
{
"node": "Session",
"type": "main",
"index": 0
}
]
]
},
"disabled": {
"main": [
[
{
"node": "get all masked emails",
"type": "main",
"index": 0
}
]
]
},
"create html template": {
"main": [
[
{
"node": "Respond to Webhook",
"type": "main",
"index": 0
}
]
]
},
"get all masked emails": {
"main": [
[
{
"node": "gather masked email list",
"type": "main",
"index": 0
}
]
]
},
"gather masked email list": {
"main": [
[
{
"node": "create html template",
"type": "main",
"index": 0
}
]
]
},
"create random masked email": {
"main": [
[
{
"node": "get all masked emails",
"type": "main",
"index": 0
}
]
]
}
}
}Pour qui est ce workflow ?
Ce workflow s'adresse aux entreprises soucieuses de la protection des données et de la vie privée, notamment dans les secteurs du marketing digital et des services en ligne. Il est conçu pour les équipes techniques et marketing qui souhaitent automatiser la gestion des emails masqués sans nécessiter de compétences avancées en développement.
Problème résolu
Ce workflow résout le problème de la gestion des emails masqués, permettant aux utilisateurs de communiquer sans exposer leurs adresses email réelles. Cela élimine les frustrations liées au spam et à la divulgation d'informations personnelles, tout en offrant une solution simple et efficace pour gérer les interactions en ligne. Les utilisateurs bénéficient d'une meilleure sécurité et d'une tranquillité d'esprit lors de leurs échanges.
Étapes du workflow
Étape 1 : Le flux commence par le déclencheur Webhook qui reçoit des requêtes HTTP. Étape 2 : Le noeud 'Session' établit une connexion avec le service d'email masqué. Étape 3 : Le noeud 'get all masked emails' récupère la liste des adresses existantes. Étape 4 : En fonction des résultats, le noeud 'Switch' détermine si une nouvelle adresse doit être créée ou si une adresse existante doit être supprimée ou désactivée. Étape 5 : Le noeud 'create random masked email' génère une nouvelle adresse si nécessaire. Étape 6 : Le noeud 'delete' ou 'disabled' est utilisé pour gérer les adresses selon les besoins. Étape 7 : Enfin, le noeud 'create html template' génère une réponse structurée pour l'utilisateur.
Guide de personnalisation du workflow n8n
Pour personnaliser ce workflow, commencez par ajuster l'URL du Webhook pour qu'elle corresponde à votre endpoint. Modifiez les paramètres du noeud 'Session' pour vous connecter au service d'email masqué de votre choix. Vous pouvez également adapter les règles dans le noeud 'Switch' pour définir des conditions spécifiques selon vos besoins. Si vous souhaitez ajouter d'autres actions, envisagez d'intégrer des noeuds supplémentaires après le noeud 'Switch'. Assurez-vous de tester le flux pour garantir son bon fonctionnement et sécurisez les données en utilisant des méthodes d'authentification appropriées.