Multi Methods API Endpoint
工作流概述
这是一个包含18个节点的复杂工作流，主要用于自动化处理各种任务。
工作流源代码
{
"id": "GWXjIqENWvx6OqvX",
"meta": {
"instanceId": "94467bfa3af1aedd621d1940913d2d1a79e58bb9e7bbb0aa858d7f4a635296a5",
"templateCredsSetupCompleted": true
},
"name": "TEMPLATE - Multi Methods API Endpoint",
"tags": [],
"nodes": [
{
"id": "d5b5010f-97fb-4f80-871b-e9f04b3977a9",
"name": "Respond to Webhook",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
1220,
-180
],
"parameters": {
"options": {},
"respondWith": "allIncomingItems"
},
"typeVersion": 1.1
},
{
"id": "46711e2f-6cd1-4947-9452-7a1484ae562f",
"name": "Respond to Webhook1",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
1220,
860
],
"parameters": {
"options": {
"responseCode": 201
},
"respondWith": "allIncomingItems"
},
"typeVersion": 1.1
},
{
"id": "20489a88-39a5-4cf7-8c08-826e4e9a7f34",
"name": "Respond to Webhook2",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
1220,
340
],
"parameters": {
"options": {
"responseCode": 200
},
"respondWith": "allIncomingItems"
},
"typeVersion": 1.1
},
{
"id": "04320a5f-29fe-42b0-9e01-31035f23b9dc",
"name": "Respond to Webhook4",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
1220,
600
],
"parameters": {
"options": {},
"respondWith": "allIncomingItems"
},
"typeVersion": 1.1
},
{
"id": "45ef8f08-f765-440d-be85-12096b6b4105",
"name": "Sticky Note",
"type": "n8n-nodes-base.stickyNote",
"position": [
940,
765.3897477624087
],
"parameters": {
"color": 4,
"width": 514,
"height": 255.253864930838,
"content": "#### Creation
Creates a new record"
},
"typeVersion": 1
},
{
"id": "2e820357-250c-41a7-9daa-4eb77e7eded6",
"name": "Create",
"type": "n8n-nodes-base.airtable",
"position": [
1000,
860
],
"parameters": {
"base": {
"__rl": true,
"mode": "list",
"value": "app662qLY5J8ys4fU",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU",
"cachedResultName": "customers"
},
"table": {
"__rl": true,
"mode": "list",
"value": "tblwvA7Wrmvmv37rq",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU/tblwvA7Wrmvmv37rq",
"cachedResultName": "Table 1"
},
"columns": {
"value": {
"email": "={{ $json.query.email }}",
"phone": "={{ $json.query.phone }}",
"address": "={{ $json.query.address }}",
"last_name": "={{ $json.query.last_name }}",
"first_name": "={{ $json.query.first_name }}",
"customer_id": "={{ $json.query.customer_id }}"
},
"schema": [
{
"id": "customer_id",
"type": "number",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "customer_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "first_name",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "first_name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "last_name",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "last_name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "email",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "email",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "phone",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "phone",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "address",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "address",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": []
},
"options": {},
"operation": "create"
},
"credentials": {
"airtableTokenApi": {
"id": "yX3WnQ0zNClN0JoN",
"name": "Airtable giulio@n8n"
}
},
"typeVersion": 2.1
},
{
"id": "dceb7ad3-3c29-4cb9-b097-00c5ae1d2732",
"name": "Get All",
"type": "n8n-nodes-base.airtable",
"position": [
1000,
600
],
"parameters": {
"base": {
"__rl": true,
"mode": "list",
"value": "app662qLY5J8ys4fU",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU",
"cachedResultName": "customers"
},
"table": {
"__rl": true,
"mode": "list",
"value": "tblwvA7Wrmvmv37rq",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU/tblwvA7Wrmvmv37rq",
"cachedResultName": "Table 1"
},
"options": {},
"operation": "search"
},
"credentials": {
"airtableTokenApi": {
"id": "yX3WnQ0zNClN0JoN",
"name": "Airtable giulio@n8n"
}
},
"typeVersion": 2.1
},
{
"id": "15a418ac-9de1-4c1d-ada7-057c280373df",
"name": "Sticky Note1",
"type": "n8n-nodes-base.stickyNote",
"position": [
940,
522.9617575264442
],
"parameters": {
"color": 4,
"width": 514,
"height": 228.69080553295362,
"content": "#### Get All
Retrieves all records"
},
"typeVersion": 1
},
{
"id": "9736394d-3298-485c-b907-19804bbd48fb",
"name": "Sticky Note2",
"type": "n8n-nodes-base.stickyNote",
"position": [
940,
-260
],
"parameters": {
"color": 4,
"width": 514,
"height": 228,
"content": "#### Get
Retrieves a single record"
},
"typeVersion": 1
},
{
"id": "b5544fc2-10cf-47dd-815c-51e8044e073d",
"name": "Get Single",
"type": "n8n-nodes-base.airtable",
"position": [
1000,
-180
],
"parameters": {
"base": {
"__rl": true,
"mode": "list",
"value": "app662qLY5J8ys4fU",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU",
"cachedResultName": "customers"
},
"limit": 1,
"table": {
"__rl": true,
"mode": "list",
"value": "tblwvA7Wrmvmv37rq",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU/tblwvA7Wrmvmv37rq",
"cachedResultName": "Table 1"
},
"options": {},
"operation": "search",
"returnAll": false,
"filterByFormula": "=({customer_id} = {{ $json.params.id }})"
},
"credentials": {
"airtableTokenApi": {
"id": "yX3WnQ0zNClN0JoN",
"name": "Airtable giulio@n8n"
}
},
"typeVersion": 2.1
},
{
"id": "0f08fcee-b892-47ec-b13c-639f7e5b4b91",
"name": "Sticky Note3",
"type": "n8n-nodes-base.stickyNote",
"position": [
940,
260
],
"parameters": {
"color": 4,
"width": 508.29454841334433,
"height": 248.84784377542707,
"content": "#### Update
Updates of an existing record"
},
"typeVersion": 1
},
{
"id": "56ff1769-15fe-475d-96aa-9c0f1a9edf05",
"name": "Airtable",
"type": "n8n-nodes-base.airtable",
"position": [
1000,
340
],
"parameters": {
"base": {
"__rl": true,
"mode": "list",
"value": "app662qLY5J8ys4fU",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU",
"cachedResultName": "customers"
},
"table": {
"__rl": true,
"mode": "list",
"value": "tblwvA7Wrmvmv37rq",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU/tblwvA7Wrmvmv37rq",
"cachedResultName": "Table 1"
},
"columns": {
"value": {
"email": "={{ $json.query.email }}",
"phone": "={{ $json.query.phone }}",
"address": "={{ $json.query.address }}",
"last_name": "={{ $json.query.last_name }}",
"first_name": "={{ $json.query.first_name }}",
"customer_id": "={{ $json.query.customer_id }}"
},
"schema": [
{
"id": "id",
"type": "string",
"display": true,
"removed": true,
"readOnly": true,
"required": false,
"displayName": "id",
"defaultMatch": true
},
{
"id": "customer_id",
"type": "number",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "customer_id",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "first_name",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "first_name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "last_name",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "last_name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "email",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "email",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "phone",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "phone",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "address",
"type": "string",
"display": true,
"removed": false,
"readOnly": false,
"required": false,
"displayName": "address",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"customer_id"
]
},
"options": {},
"operation": "update"
},
"credentials": {
"airtableTokenApi": {
"id": "yX3WnQ0zNClN0JoN",
"name": "Airtable giulio@n8n"
}
},
"typeVersion": 2.1
},
{
"id": "e20c0448-9688-47ae-873b-7cc5ac6e826a",
"name": "Respond to Webhook5",
"type": "n8n-nodes-base.respondToWebhook",
"position": [
1420,
80
],
"parameters": {
"options": {
"responseCode": 200
},
"respondWith": "allIncomingItems"
},
"typeVersion": 1.1
},
{
"id": "f13eb006-b576-4e65-9c04-7a8516dccb35",
"name": "Sticky Note4",
"type": "n8n-nodes-base.stickyNote",
"position": [
940,
-20
],
"parameters": {
"color": 4,
"width": 737.8307567127741,
"height": 267.43205858421476,
"content": "#### Delete
Deletes a record"
},
"typeVersion": 1
},
{
"id": "0f434e52-2fda-41c0-9f40-38bf1977b8a6",
"name": "Airtable1",
"type": "n8n-nodes-base.airtable",
"position": [
1200,
80
],
"parameters": {
"id": "={{ $json.id }}",
"base": {
"__rl": true,
"mode": "list",
"value": "app662qLY5J8ys4fU",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU",
"cachedResultName": "customers"
},
"table": {
"__rl": true,
"mode": "list",
"value": "tblwvA7Wrmvmv37rq",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU/tblwvA7Wrmvmv37rq",
"cachedResultName": "Table 1"
},
"operation": "deleteRecord"
},
"credentials": {
"airtableTokenApi": {
"id": "yX3WnQ0zNClN0JoN",
"name": "Airtable giulio@n8n"
}
},
"typeVersion": 2.1
},
{
"id": "c58724ab-354b-43af-8a60-495837f8a4a2",
"name": "Get Single1",
"type": "n8n-nodes-base.airtable",
"position": [
1000,
80
],
"parameters": {
"base": {
"__rl": true,
"mode": "list",
"value": "app662qLY5J8ys4fU",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU",
"cachedResultName": "customers"
},
"limit": 1,
"table": {
"__rl": true,
"mode": "list",
"value": "tblwvA7Wrmvmv37rq",
"cachedResultUrl": "https://airtable.com/app662qLY5J8ys4fU/tblwvA7Wrmvmv37rq",
"cachedResultName": "Table 1"
},
"options": {},
"operation": "search",
"returnAll": false,
"filterByFormula": "=({customer_id} = {{ $json.params.id }})"
},
"credentials": {
"airtableTokenApi": {
"id": "yX3WnQ0zNClN0JoN",
"name": "Airtable giulio@n8n"
}
},
"typeVersion": 2.1
},
{
"id": "1b8fc8af-4892-4804-85d0-8e84904a3cf0",
"name": "Webhook",
"type": "n8n-nodes-base.webhook",
"position": [
500,
720
],
"webhookId": "580ccc56-f308-4b64-961d-38323501a170",
"parameters": {
"path": "customers",
"options": {},
"responseMode": "responseNode",
"multipleMethods": true
},
"typeVersion": 2
},
{
"id": "7a8a9006-c2ea-4a87-8a94-fb925ed91abd",
"name": "Webhook (with ID)",
"type": "n8n-nodes-base.webhook",
"position": [
500,
80
],
"webhookId": "580ccc56-f308-4b64-961d-38323501a170",
"parameters": {
"path": "customers/:id",
"options": {},
"httpMethod": [
"GET",
"DELETE",
"PUT"
],
"responseMode": "responseNode",
"multipleMethods": true
},
"typeVersion": 2
}
],
"active": true,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "b9009017-c9f6-4f8c-9592-350825e54476",
"connections": {
"Create": {
"main": [
[
{
"node": "Respond to Webhook1",
"type": "main",
"index": 0
}
]
]
},
"Get All": {
"main": [
[
{
"node": "Respond to Webhook4",
"type": "main",
"index": 0
}
]
]
},
"Webhook": {
"main": [
[
{
"node": "Get All",
"type": "main",
"index": 0
}
],
[
{
"node": "Create",
"type": "main",
"index": 0
}
]
]
},
"Airtable": {
"main": [
[
{
"node": "Respond to Webhook2",
"type": "main",
"index": 0
}
]
]
},
"Airtable1": {
"main": [
[
{
"node": "Respond to Webhook5",
"type": "main",
"index": 0
}
]
]
},
"Get Single": {
"main": [
[
{
"node": "Respond to Webhook",
"type": "main",
"index": 0
}
]
]
},
"Get Single1": {
"main": [
[
{
"node": "Airtable1",
"type": "main",
"index": 0
}
]
]
},
"Webhook (with ID)": {
"main": [
[
{
"node": "Get Single",
"type": "main",
"index": 0
}
],
[
{
"node": "Get Single1",
"type": "main",
"index": 0
}
],
[
{
"node": "Airtable",
"type": "main",
"index": 0
}
]
]
}
}
}功能特点
- 自动检测新邮件
- AI智能内容分析
- 自定义分类规则
- 批量处理能力
- 详细的处理日志
技术分析
节点类型及作用
- Respondtowebhook
- Stickynote
- Airtable
- Webhook
复杂度评估
配置难度：
维护难度：
扩展性：
实施指南
前置条件
- 有效的Gmail账户
- n8n平台访问权限
- Google API凭证
- AI分类服务订阅
配置步骤
- 在n8n中导入工作流JSON文件
- 配置Gmail节点的认证信息
- 设置AI分类器的API密钥
- 自定义分类规则和标签映射
- 测试工作流执行
- 配置定时触发器（可选）
关键参数
| 参数名称 | 默认值 | 说明 |
|---|---|---|
| maxEmails | 50 | 单次处理的最大邮件数量 |
| confidenceThreshold | 0.8 | 分类置信度阈值 |
| autoLabel | true | 是否自动添加标签 |
最佳实践
优化建议
- 定期更新AI分类模型以提高准确性
- 根据邮件量调整处理批次大小
- 设置合理的分类置信度阈值
- 定期清理过期的分类规则
安全注意事项
- 妥善保管API密钥和认证信息
- 限制工作流的访问权限
- 定期审查处理日志
- 启用双因素认证保护Gmail账户
性能优化
- 使用增量处理减少重复工作
- 缓存频繁访问的数据
- 并行处理多个邮件分类任务
- 监控系统资源使用情况
故障排除
常见问题
邮件未被正确分类
检查AI分类器的置信度阈值设置，适当降低阈值或更新训练数据。
Gmail认证失败
确认Google API凭证有效且具有正确的权限范围，重新进行OAuth授权。
调试技巧
- 启用详细日志记录查看每个步骤的执行情况
- 使用测试邮件验证分类逻辑
- 检查网络连接和API服务状态
- 逐步执行工作流定位问题节点
错误处理
工作流包含以下错误处理机制：
- 网络超时自动重试（最多3次）
- API错误记录和告警
- 处理失败邮件的隔离机制
- 异常情况下的回滚操作