ClockifyBlockiaWorkflow
工作流概述
这是一个包含16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": "WsksMHrmAQrG32db",
"meta": {
"instanceId": "92fc20bda79393649a623da4b0a65937bcc52015ab24e5a11633573bf81c05ba"
},
"name": "ClockifyBlockiaWorkflow",
"tags": [
{
"id": "0zJNrNQJD49aoFYO",
"name": "Clockify",
"createdAt": "2024-12-02T21:53:54.940Z",
"updatedAt": "2024-12-02T21:53:54.940Z"
},
{
"id": "JvuYX1WC7uT4mYl7",
"name": "Slack",
"createdAt": "2024-12-02T21:53:56.825Z",
"updatedAt": "2024-12-02T21:53:56.825Z"
}
],
"nodes": [
{
"id": "98efbcb6-7d13-436d-bb78-22999944b4da",
"name": "OpenAI Chat Model",
"type": "@n8n/n8n-nodes-langchain.lmChatOpenAi",
"position": [
-800,
260
],
"parameters": {
"options": {}
},
"credentials": {
"openAiApi": {
"id": "oMvpfPJuOGdwct9R",
"name": "OpenAi account"
}
},
"typeVersion": 1
},
{
"id": "1e32c1a0-3fb6-4fb6-b706-805b16f95528",
"name": "Calculator",
"type": "@n8n/n8n-nodes-langchain.toolCalculator",
"position": [
-20,
260
],
"parameters": {},
"typeVersion": 1
},
{
"id": "363b9823-5c97-4da6-889f-4fa83fac539f",
"name": "Create New Time Entry",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
-120,
260
],
"parameters": {
"url": "=https://api.clockify.me/api/v1/workspaces/6735b75fe9244e75e2123fba/time-entries",
"method": "POST",
"jsonBody": "{
\"billable\": true,
\"description\": \"{logDescription}\",
\"end\": \"{endTime}\",
\"projectId\": \"{projectId}\",
\"start\": \"{startTime}\",
\"type\": \"REGULAR\"
}",
"sendBody": true,
"specifyBody": "json",
"authentication": "predefinedCredentialType",
"toolDescription": "Call this workflow whenever you need to work with Clockify for create a new time entry.",
"nodeCredentialType": "clockifyApi",
"placeholderDefinitions": {
"values": [
{
"name": "logDescription",
"type": "string",
"description": "Description of the time log entry"
},
{
"name": "endTime",
"type": "string",
"description": "Represents an end date of the time log in yyyy-MM-ddThh:mm:ssZ format."
},
{
"name": "projectId",
"type": "string",
"description": "Represents project unique identifier across the system."
},
{
"name": "startTime",
"type": "string",
"description": "Represents a start date of the time log in yyyy-MM-ddThh:mm:ssZ format."
}
]
}
},
"credentials": {
"clockifyApi": {
"id": "sArgwd7fRqmYH3Pc",
"name": "Clockify account"
}
},
"typeVersion": 1.1
},
{
"id": "dac03c89-823e-46c5-af76-39b09b0b073b",
"name": "GetClientsTool",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
-380,
260
],
"parameters": {
"url": "=https://api.clockify.me/api/v1/workspaces/6735b75fe9244e75e2123fba/clients",
"fields": "id,name,workspaceId",
"sendQuery": true,
"authentication": "predefinedCredentialType",
"fieldsToInclude": "selected",
"parametersQuery": {
"values": [
{
"name": "name",
"valueProvider": "modelOptional"
}
]
},
"toolDescription": "Call this tool whenever you need to get or filter clients on Clockify, especially if you need to find client id by name.",
"optimizeResponse": true,
"nodeCredentialType": "clockifyApi",
"placeholderDefinitions": {
"values": [
{
"name": "name",
"type": "string",
"description": "Filters client results that matches with the string provided in their client name."
}
]
}
},
"credentials": {
"clockifyApi": {
"id": "sArgwd7fRqmYH3Pc",
"name": "Clockify account"
}
},
"typeVersion": 1.1
},
{
"id": "3a615bf3-c237-423b-919d-62c161dd0a50",
"name": "Get All Time Entries",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
-260,
260
],
"parameters": {
"url": "=https://api.clockify.me/api/v1/workspaces/6735b75fe9244e75e2123fba/user/{userId}/time-entries",
"fields": "id,description,userId,projectId,workspaceId,timeInterval",
"sendQuery": true,
"authentication": "predefinedCredentialType",
"fieldsToInclude": "selected",
"parametersQuery": {
"values": [
{
"name": "start",
"value": "{startTime}",
"valueProvider": "fieldValue"
},
{
"name": "end",
"value": "{endTime}",
"valueProvider": "fieldValue"
}
]
},
"toolDescription": "Call this tool whenever you need to get time entries on Clockify for a given user identified by its user Id (not name).
By default fetch entries from the last month if no dates are provided.",
"optimizeResponse": true,
"nodeCredentialType": "clockifyApi",
"placeholderDefinitions": {
"values": [
{
"name": "startTime",
"type": "string",
"description": "Represents start date in yyyy-MM-ddThh:mm:ssZ format. Optional"
},
{
"name": "endTime",
"type": "string",
"description": "Represents end date in yyyy-MM-ddThh:mm:ssZ format. Optional"
},
{
"name": "userId",
"type": "string",
"description": "Id of the user that is logged in, for which we are retrieving time logs"
}
]
}
},
"credentials": {
"clockifyApi": {
"id": "sArgwd7fRqmYH3Pc",
"name": "Clockify account"
}
},
"typeVersion": 1.1
},
{
"id": "29bc1d81-07b2-42e3-bc3b-0bd30aaa796a",
"name": "Current loggedin user",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
100,
260
],
"parameters": {
"url": "https://api.clockify.me/api/v1/user",
"fields": "id,email,name",
"authentication": "predefinedCredentialType",
"fieldsToInclude": "selected",
"toolDescription": "Gel the current logged in user that you are operating from. Use it to get user profikle information, especially its id, email, name etc.",
"optimizeResponse": true,
"nodeCredentialType": "clockifyApi"
},
"credentials": {
"clockifyApi": {
"id": "sArgwd7fRqmYH3Pc",
"name": "Clockify account"
}
},
"typeVersion": 1.1
},
{
"id": "5472ac8d-b843-4031-acfb-4b5f60d8e84f",
"name": "GetProjectsTool",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
-520,
260
],
"parameters": {
"url": "=https://api.clockify.me/api/v1/workspaces/6735b75fe9244e75e2123fba/projects",
"fields": "id,name,currency,clientId,workspaceId",
"sendQuery": true,
"authentication": "predefinedCredentialType",
"fieldsToInclude": "selected",
"parametersQuery": {
"values": [
{
"name": "name",
"value": "{projectName}",
"valueProvider": "fieldValue"
},
{
"name": "clients",
"value": "{clientId}",
"valueProvider": "fieldValue"
}
]
},
"toolDescription": "Call this tool whenever you need to get projects on Clockify.
This is a tool to use if you want to find all projects and project ids for the logged in user.
Optionally you can filter projects by clients or by project names.",
"optimizeResponse": true,
"nodeCredentialType": "clockifyApi",
"placeholderDefinitions": {
"values": [
{
"name": "projectName",
"type": "string",
"description": "Project name; not project ID; not client ID; can be empty"
},
{
"name": "clientId",
"type": "string",
"description": "Client unique identifier, this is not a name of the client; so if you fail you need to try again with client id; can be empty"
}
]
}
},
"credentials": {
"clockifyApi": {
"id": "sArgwd7fRqmYH3Pc",
"name": "Clockify account"
}
},
"typeVersion": 1.1
},
{
"id": "89e935ef-34c8-4b9b-9182-ccf4c339e7d1",
"name": "Update Time Entry",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
240,
260
],
"parameters": {
"url": "=https://api.clockify.me/api/v1/workspaces/6735b75fe9244e75e2123fba/time-entries/{id}",
"method": "PUT",
"jsonBody": "{
\"billable\": true,
\"description\": \"{logDescription}\",
\"end\": \"{endTime}\",
\"projectId\": \"{projectId}\",
\"start\": \"{startTime}\",
\"type\": \"REGULAR\"
}",
"sendBody": true,
"specifyBody": "json",
"authentication": "predefinedCredentialType",
"toolDescription": "Call this workflow whenever you need to work with Clockify for update an existing time entry.",
"nodeCredentialType": "clockifyApi",
"placeholderDefinitions": {
"values": [
{
"name": "logDescription",
"type": "string",
"description": "Description of the time log entry"
},
{
"name": "endTime",
"type": "string",
"description": "Represents an end date of the time log in yyyy-MM-ddThh:mm:ssZ format."
},
{
"name": "projectId",
"type": "string",
"description": "Represents project unique identifier across the system."
},
{
"name": "startTime",
"type": "string",
"description": "Represents a start date of the time log in yyyy-MM-ddThh:mm:ssZ format."
},
{
"name": "id",
"type": "string",
"description": "Id of the time entry"
}
]
}
},
"credentials": {
"clockifyApi": {
"id": "sArgwd7fRqmYH3Pc",
"name": "Clockify account"
}
},
"typeVersion": 1.1
},
{
"id": "88a0e515-ee3e-4546-a053-a11b135bde18",
"name": "Delete Time Entry",
"type": "@n8n/n8n-nodes-langchain.toolHttpRequest",
"position": [
380,
260
],
"parameters": {
"url": "=https://api.clockify.me/api/v1/workspaces/6735b75fe9244e75e2123fba/time-entries/{id}",
"method": "DELETE",
"authentication": "predefinedCredentialType",
"toolDescription": "Call this workflow whenever you need to work with Clockify for deleating an existing time entry.",
"nodeCredentialType": "clockifyApi",
"placeholderDefinitions": {
"values": [
{
"name": "id",
"type": "string",
"description": "Id of the time entry"
}
]
}
},
"credentials": {
"clockifyApi": {
"id": "sArgwd7fRqmYH3Pc",
"name": "Clockify account"
}
},
"typeVersion": 1.1
},
{
"id": "19ddc949-1ee3-4871-8c5c-415e9d560d26",
"name": "DateConverter",
"type": "@n8n/n8n-nodes-langchain.toolCode",
"position": [
540,
260
],
"parameters": {
"name": "DateToMilisecondsConvertorTool",
"jsCode": "// Example: convert the incoming query to uppercase and return it
return (new Date(query)).getTime() ",
"description": "Call this tool to convert dates from format to miliseconds.
Example 2024-12-02T21:04:23.623Z date is converted into time miliseconds.
this ideally is combinated with calculator to calculate duration periods."
},
"typeVersion": 1.1
},
{
"id": "ec208aa4-8f58-4837-8bf7-42e11cd10ab9",
"name": "ClockifyBlockia",
"type": "@n8n/n8n-nodes-langchain.agent",
"position": [
-600,
20
],
"parameters": {
"text": "={{ $json.text }}",
"options": {
"systemMessage": "=You are an smart assistant assisting engineers in the time logging management on Clockify for an agency called Blockia Labs using conversational chat system. Be precise and concise, you are engineers best friend copilot.
Your goals is to guide and help engineers in the logging process; by proactively guiding them one step again in the process and giving them options and proactive guidance, not passively waiting only on instructions.
Note that todays day is {{ $now.toUTC() }}
For date duration calculation use the date convertor tool along with the calculator.
Use step by step guidance and reasoning for this process.
For creates, updates and delete operations always double confirm with the user. Especially when deleting, make the confirmation one by one since deleting is critical ops.
Make sure the descriptions are checked, ethic and gramatically correct.
Make sure there is no overlap in time entries or logging when one user is working on more projects at the same time.
Return a simple mardown resposne (no bold or ****)",
"passthroughBinaryImages": true
},
"promptType": "define",
"hasOutputParser": true
},
"typeVersion": 1.7
},
{
"id": "75718cd6-00e1-4d7f-91a8-150c5cf5522f",
"name": "Slack Trigger",
"type": "n8n-nodes-base.slackTrigger",
"position": [
-1140,
-240
],
"webhookId": "cc2d1f3f-c366-48a5-9285-b424f00504cf",
"parameters": {
"options": {
"resolveIds": true
},
"trigger": [
"app_mention"
],
"watchWorkspace": true
},
"credentials": {
"slackApi": {
"id": "FAG5NeHyfVWEAZBF",
"name": "Slack account 2"
}
},
"typeVersion": 1
},
{
"id": "638463bd-4e71-4260-91b4-b5068db7abe6",
"name": "Execution Data",
"type": "n8n-nodes-base.executionData",
"position": [
-820,
-240
],
"parameters": {},
"typeVersion": 1
},
{
"id": "4c0d8360-a353-4ae5-901a-f66065b00258",
"name": "Window Buffer Memory",
"type": "@n8n/n8n-nodes-langchain.memoryBufferWindow",
"position": [
-660,
260
],
"parameters": {
"sessionKey": "={{ $json.user }}",
"sessionIdType": "customKey",
"contextWindowLength": 10
},
"typeVersion": 1.3
},
{
"id": "81bc56b4-2864-4b3e-801c-2c96244d524c",
"name": "Add reaction",
"type": "n8n-nodes-base.slack",
"position": [
-500,
-400
],
"webhookId": "81d9777e-2ea1-4938-966a-e2fe491d0bba",
"parameters": {
"name": "+1",
"resource": "reaction",
"channelId": {
"__rl": true,
"mode": "id",
"value": "={{ $('Execution Data').item.json.channel }}"
},
"timestamp": "={{ $json.ts }}"
},
"credentials": {
"slackApi": {
"id": "FAG5NeHyfVWEAZBF",
"name": "Slack account 2"
}
},
"typeVersion": 2.2
},
{
"id": "b330f17f-b0c1-4025-813f-d20ca1b1d896",
"name": "Send reply",
"type": "n8n-nodes-base.slack",
"position": [
-240,
-240
],
"webhookId": "81d9777e-2ea1-4938-966a-e2fe491d0bba",
"parameters": {
"text": "={{ $json.output }}",
"select": "channel",
"channelId": {
"__rl": true,
"mode": "id",
"value": "={{ $('Execution Data').item.json.channel }}"
},
"otherOptions": {
"mrkdwn": true,
"thread_ts": {
"replyValues": {
"thread_ts": "={{ $('Execution Data').item.json.ts }}"
}
},
"link_names": false,
"unfurl_links": false,
"includeLinkToWorkflow": false
}
},
"credentials": {
"slackApi": {
"id": "FAG5NeHyfVWEAZBF",
"name": "Slack account 2"
}
},
"typeVersion": 2.2
}
],
"active": true,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "91f32f58-1060-4473-9313-7a5b31dbcf26",
"connections": {
"Calculator": {
"ai_tool": [
[
{
"node": "ClockifyBlockia",
"type": "ai_tool",
"index": 0
}
]
]
},
"DateConverter": {
"ai_tool": [
[
{
"node": "ClockifyBlockia",
"type": "ai_tool",
"index": 0
}
]
]
},
"Slack Trigger": {
"main": [
[
{
"node": "Execution Data",
"type": "main",
"index": 0
}
]
]
},
"Execution Data": {
"main": [
[
{
"node": "ClockifyBlockia",
"type": "main",
"index": 0
},
{
"node": "Add reaction",
"type": "main",
"index": 0
}
]
]
},
"GetClientsTool": {
"ai_tool": [
[
{
"node": "ClockifyBlockia",
"type": "ai_tool",
"index": 0
}
]
]
},
"ClockifyBlockia": {
"main": [
[
{
"node": "Send reply",
"type": "main",
"index": 0
}
]
]
},
"GetProjectsTool": {
"ai_tool": [
[
{
"node": "ClockifyBlockia",
"type": "ai_tool",
"index": 0
}
]
]
},
"Delete Time Entry": {
"ai_tool": [
[
{
"node": "ClockifyBlockia",
"type": "ai_tool",
"index": 0
}
]
]
},
"OpenAI Chat Model": {
"ai_languageModel": [
[
{
"node": "ClockifyBlockia",
"type": "ai_languageModel",
"index": 0
}
]
]
},
"Update Time Entry": {
"ai_tool": [
[
{
"node": "ClockifyBlockia",
"type": "ai_tool",
"index": 0
}
]
]
},
"Get All Time Entries": {
"ai_tool": [
[
{
"node": "ClockifyBlockia",
"type": "ai_tool",
"index": 0
}
]
]
},
"Window Buffer Memory": {
"ai_memory": [
[
{
"node": "ClockifyBlockia",
"type": "ai_memory",
"index": 0
}
]
]
},
"Create New Time Entry": {
"ai_tool": [
[
{
"node": "ClockifyBlockia",
"type": "ai_tool",
"index": 0
}
]
]
},
"Current loggedin user": {
"ai_tool": [
[
{
"node": "ClockifyBlockia",
"type": "ai_tool",
"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
- @N8N/N8N Nodes Langchain.Lmchatopenai
- @N8N/N8N Nodes Langchain.Toolcalculator
- @N8N/N8N Nodes Langchain.Toolhttprequest
- @N8N/N8N Nodes Langchain.Toolcode
- @N8N/N8N Nodes Langchain.Agent
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