NanaB This workflow corresponds to n8n.io template #4444 — we link there as the canonical source.
The workflow JSON
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{
"id": "ax4NqX8wle2tpyxC",
"meta": {
"templateCredsSetupCompleted": true
},
"name": "User Authentication Service Template",
"tags": [],
"nodes": [
{
"id": "aca01100-49cc-4b19-b8da-47809f60ab13",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "62520060-c70a-4b77-a3af-bd638ff03bc6",
"name": "Sticky Note3",
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"position": [
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],
"parameters": {
"content": ""
},
"typeVersion": 1
},
{
"id": "8dcdd064-ebdd-4b82-a0cb-e95313251223",
"name": "hash password",
"type": "n8n-nodes-base.crypto",
"position": [
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],
"parameters": {},
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},
{
"id": "52acc934-d361-4c07-bfe7-31f0813b2f25",
"name": "add record to database",
"type": "n8n-nodes-base.airtable",
"position": [
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],
"parameters": {},
"typeVersion": 2.1
},
{
"id": "93296673-4c4f-4b34-b800-30c323c48b4b",
"name": "respond with sign up successful",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
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],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "988e0252-18ce-4e01-8e31-57c7bb2f3aa4",
"name": "request to sign up",
"type": "n8n-nodes-base.webhook",
"position": [
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],
"parameters": {},
"typeVersion": 2
},
{
"id": "be3afe14-59c1-4f61-a311-7c194c9f5501",
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"type": "n8n-nodes-base.webhook",
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],
"parameters": {},
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},
{
"id": "da2d1f9c-97a6-4d24-b231-5e054269da51",
"name": "Check if email in database",
"type": "n8n-nodes-base.airtable",
"onError": "continueRegularOutput",
"position": [
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],
"parameters": {},
"typeVersion": 2.1,
"alwaysOutputData": true
},
{
"id": "e73be62c-1b32-4a55-99b2-f28ef6e50761",
"name": "If email in database",
"type": "n8n-nodes-base.if",
"position": [
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],
"parameters": {},
"typeVersion": 2.2
},
{
"id": "6f5af8f1-e00a-4b3c-aae2-b2d7b65e3a0e",
"name": "respond with email already in use",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
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],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "eaf42d05-4166-4c47-a29d-a6efc7ed1765",
"name": "check if user exists",
"type": "n8n-nodes-base.airtable",
"onError": "continueRegularOutput",
"position": [
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],
"parameters": {},
"typeVersion": 2.1,
"alwaysOutputData": true
},
{
"id": "6271eb5e-4a7b-47b4-bb70-da6401d24b41",
"name": "If user exists",
"type": "n8n-nodes-base.if",
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],
"parameters": {},
"typeVersion": 2.2
},
{
"id": "f70eb264-2b83-45ae-87a3-c839d6357121",
"name": "hash submitted password",
"type": "n8n-nodes-base.crypto",
"position": [
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],
"parameters": {},
"typeVersion": 1
},
{
"id": "f0aa90fa-45fc-4c92-b024-92b1a4489668",
"name": "If passwords match",
"type": "n8n-nodes-base.if",
"position": [
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],
"parameters": {},
"typeVersion": 2.2
},
{
"id": "8b987f11-87a5-43ae-95fe-ee1d15eca374",
"name": "respond with wrong email submitted",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
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],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "a9dcde02-a2cc-4494-9a76-93218510f0e8",
"name": "respond with successful login",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
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-180
],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "ec77d145-3648-42f9-afe2-a506231b68e4",
"name": "respond with wrong password submitted",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
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0
],
"parameters": {},
"typeVersion": 1.2
},
{
"id": "d8a3d0a3-5463-4d83-b7c8-00b26abdb13e",
"name": "Specify Current Details",
"type": "n8n-nodes-base.set",
"position": [
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"parameters": {},
"typeVersion": 3.4
},
{
"id": "868e44b9-e6b1-44f5-8093-b5a4d89859c2",
"name": "Specify New Details",
"type": "n8n-nodes-base.set",
"position": [
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],
"parameters": {},
"typeVersion": 3.4
},
{
"id": "57ec0d68-c052-41df-aed6-a1df8654cf0a",
"name": "request to get user details",
"type": "n8n-nodes-base.webhook",
"position": [
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],
"parameters": {},
"typeVersion": 2
},
{
"id": "05c6ab14-aeff-49b8-bff1-74bc052d6f11",
"name": "request to update user details",
"type": "n8n-nodes-base.webhook",
"position": [
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],
"parameters": {},
"typeVersion": 2
},
{
"id": "7065331a-f7f9-40d3-8ec8-d7d68ba117c5",
"name": "get current details",
"type": "n8n-nodes-base.airtable",
"position": [
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],
"parameters": {},
"typeVersion": 2.1
},
{
"id": "fb82b618-d2ee-480a-b66f-47d178a7383a",
"name": "update with new details",
"type": "n8n-nodes-base.airtable",
"position": [
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],
"parameters": {},
"typeVersion": 2.1
},
{
"id": "f5cff30e-48c2-43a5-a3be-98f58a710e9d",
"name": "Sticky Note6",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"content": ""
},
"typeVersion": 1
}
],
"active": false,
"settings": {
"executionOrder": "v1"
},
"versionId": "108c52fc-79eb-44f3-802a-a74cc63e2bb9",
"connections": {
"hash password": {
"main": [
[
{
"node": "add record to database",
"type": "main",
"index": 0
}
]
]
},
"If user exists": {
"main": [
[
{
"node": "hash submitted password",
"type": "main",
"index": 0
}
],
[
{
"node": "respond with wrong email submitted",
"type": "main",
"index": 0
}
]
]
},
"If passwords match": {
"main": [
[
{
"node": "respond with successful login",
"type": "main",
"index": 0
}
],
[
{
"node": "respond with wrong password submitted",
"type": "main",
"index": 0
}
]
]
},
"request to sign in": {
"main": [
[
{
"node": "check if user exists",
"type": "main",
"index": 0
}
]
]
},
"request to sign up": {
"main": [
[
{
"node": "Check if email in database",
"type": "main",
"index": 0
}
]
]
},
"get current details": {
"main": [
[
{
"node": "Specify Current Details",
"type": "main",
"index": 0
}
]
]
},
"If email in database": {
"main": [
[
{
"node": "respond with email already in use",
"type": "main",
"index": 0
}
],
[
{
"node": "hash password",
"type": "main",
"index": 0
}
]
]
},
"check if user exists": {
"main": [
[
{
"node": "If user exists",
"type": "main",
"index": 0
}
]
]
},
"add record to database": {
"main": [
[
{
"node": "respond with sign up successful",
"type": "main",
"index": 0
}
]
]
},
"hash submitted password": {
"main": [
[
{
"node": "If passwords match",
"type": "main",
"index": 0
}
]
]
},
"update with new details": {
"main": [
[
{
"node": "Specify New Details",
"type": "main",
"index": 0
}
]
]
},
"Check if email in database": {
"main": [
[
{
"node": "If email in database",
"type": "main",
"index": 0
}
]
]
},
"request to get user details": {
"main": [
[
{
"node": "get current details",
"type": "main",
"index": 0
}
]
]
},
"request to update user details": {
"main": [
[
{
"node": "update with new details",
"type": "main",
"index": 0
}
]
]
}
}
}
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About this workflow
This n8n workflow provides a comprehensive solution for user authentication and management, leveraging Airtable as the backend database. It includes flows for user sign-up and login, aswell as the sample crud operations retrieving user details, and updating user information.
Source: https://n8n.io/workflows/4444/ — original creator credit. Request a take-down →
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