Extracción web impulsada por IA: Una solución sencilla con Jina, Google Sheets y OpenAI
Este es unAIflujo de automatización del dominio deautomatización que contiene 7 nodos.Utiliza principalmente nodos como SplitOut, HttpRequest, GoogleSheets, ManualTrigger, LmChatOpenAi, combinando tecnología de inteligencia artificial para lograr automatización inteligente. Extracción web impulsada por IA: Una solución sencilla con Jina, Google Sheets y OpenAI
- •Pueden requerirse credenciales de autenticación para la API de destino
- •Credenciales de API de Google Sheets
- •Clave de API de OpenAI
Nodos utilizados (7)
Categoría
{
"nodes": [
{
"id": "c3ef40df-084e-435c-9a11-3aa0a2f94f36",
"name": "Al hacer clic en \"Probar flujo de trabajo\"",
"type": "n8n-nodes-base.manualTrigger",
"position": [
740,
520
],
"parameters": {},
"typeVersion": 1
},
{
"id": "e0583472-a450-4582-83bc-84a014bea543",
"name": "Dividir",
"type": "n8n-nodes-base.splitOut",
"position": [
1640,
520
],
"parameters": {
"options": {},
"fieldToSplitOut": "output.results"
},
"typeVersion": 1
},
{
"id": "b8aa573d-5b63-4669-900f-bcc915b6ad41",
"name": "Guardar en Google Sheets",
"type": "n8n-nodes-base.googleSheets",
"position": [
1900,
520
],
"parameters": {
"columns": {
"value": {},
"schema": [
{
"id": "name",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "price",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "price",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "availability",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "availability",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "image",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "image",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "link",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "link",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "autoMapInputData",
"matchingColumns": [
"Book prices"
]
},
"options": {},
"operation": "append",
"sheetName": {
"__rl": true,
"mode": "list",
"value": 258629074,
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1VDbfi2PpeheD2ZlO6feX3RdMeSsm0XukQlNVW8uVcuo/edit#gid=258629074",
"cachedResultName": "Sheet2"
},
"documentId": {
"__rl": true,
"mode": "list",
"value": "1VDbfi2PpeheD2ZlO6feX3RdMeSsm0XukQlNVW8uVcuo",
"cachedResultUrl": "https://docs.google.com/spreadsheets/d/1VDbfi2PpeheD2ZlO6feX3RdMeSsm0XukQlNVW8uVcuo/edit?usp=drivesdk",
"cachedResultName": "Book Prices"
}
},
"credentials": {
"googleSheetsOAuth2Api": {
"id": "GHRceL2SKjXxz0Dx",
"name": "Google Sheets account"
}
},
"typeVersion": 4.2
},
{
"id": "a63c3ab3-6aab-43b2-8af6-8b00e24e0ee6",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
1300,
700
],
"parameters": {
"options": {}
},
"credentials": {
"openAiApi": {
"id": "5oYe8Cxj7liOPAKk",
"name": "Derek T"
}
},
"typeVersion": 1
},
{
"id": "40326966-0c46-4df2-8d80-fa014e05b693",
"name": "Extractor de Información",
"type": "@n8n/n8n-nodes-langchain.informationExtractor",
"position": [
1260,
520
],
"parameters": {
"text": "={{ $json.data }}",
"options": {
"systemPromptTemplate": "You are an expert extraction algorithm.\nOnly extract relevant information from the text.\nIf you do not know the value of an attribute asked to extract, you may omit the attribute's value.\nAlways output the data in a json array called results. Each book should have a title, price, availability and product_url, image_url"
},
"schemaType": "manual",
"inputSchema": "{\n \"results\": {\n \"type\": \"array\",\n \"items\": {\n \"type\": \"object\",\n \"properties\": {\n \"price\": {\n \"type\": \"string\"\n },\n \"title\": {\n \"type\": \"string\"\n },\n \"image_url\": {\n \"type\": \"string\"\n },\n \"product_url\": {\n \"type\": \"string\"\n },\n \"availability\": {\n \"type\": \"string\"\n } \n }\n }\n }\n}"
},
"typeVersion": 1
},
{
"id": "8ddca560-8da7-4090-b865-0523f95ca463",
"name": "Jina Fetch",
"type": "n8n-nodes-base.httpRequest",
"position": [
1020,
520
],
"parameters": {
"url": "https://r.jina.ai/http://books.toscrape.com/catalogue/category/books/historical-fiction_4/index.html",
"options": {
"allowUnauthorizedCerts": true
},
"authentication": "genericCredentialType",
"genericAuthType": "httpHeaderAuth"
},
"credentials": {
"httpHeaderAuth": {
"id": "ALBmOXmADcPmyHr1",
"name": "jina"
}
},
"typeVersion": 4.1
},
{
"id": "b1745cea-fdbe-4f14-b09c-884549beac7e",
"name": "Nota Adhesiva5",
"type": "n8n-nodes-base.stickyNote",
"position": [
80,
320
],
"parameters": {
"color": 5,
"width": 587,
"height": 570,
"content": "## Start here: Step-by Step Youtube Tutorial :star:\n\n[](https://youtu.be/f3AJYXHirr8)\n\n[Google Sheet Example](https://docs.google.com/spreadsheets/d/1VDbfi2PpeheD2ZlO6feX3RdMeSsm0XukQlNVW8uVcuo/edit?usp=sharing)\n\n\n"
},
"typeVersion": 1
}
],
"pinData": {},
"connections": {
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"main": [
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"type": "main",
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"8ddca560-8da7-4090-b865-0523f95ca463": {
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},
"a63c3ab3-6aab-43b2-8af6-8b00e24e0ee6": {
"ai_languageModel": [
[
{
"node": "40326966-0c46-4df2-8d80-fa014e05b693",
"type": "ai_languageModel",
"index": 0
}
]
]
},
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"type": "main",
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}
}¿Cómo usar este flujo de trabajo?
Copie el código de configuración JSON de arriba, cree un nuevo flujo de trabajo en su instancia de n8n y seleccione "Importar desde JSON", pegue la configuración y luego modifique la configuración de credenciales según sea necesario.
¿En qué escenarios es adecuado este flujo de trabajo?
Intermedio - Inteligencia Artificial
¿Es de pago?
Este flujo de trabajo es completamente gratuito, puede importarlo y usarlo directamente. Sin embargo, tenga en cuenta que los servicios de terceros utilizados en el flujo de trabajo (como la API de OpenAI) pueden requerir un pago por su cuenta.
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Derek Cheung
@derekcheungsaDerek is an engineer, instructor, and investor based in Canada. He is publicly building AI applications to solve real-world problems, leveraging his technical expertise to develop practical solutions.
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