workflow email notification setup

本文介绍如何在系统中正确配置邮件通知选项,包括通过 administration、application setting 和 File-preference 路径来设置 E-mail 选项、工作流及任务列表通知等。

1) administration->application setting->advanced setting->system settings->E-mail option->Email server

2)administration->application setting->current application defaults->application settings->Workflow and Task List Notification,copy the application owner,job console notification

3)File->preference->planning->email address,Workflow and Task List Notification,copy the application owner,job console notification

4)fo each user to receive notification, need to set up email address as step 3

来自 “ ITPUB博客 ” ,链接:http://blog.itpub.net/8583032/viewspace-721631/,如需转载,请注明出处,否则将追究法律责任。

转载于:http://blog.itpub.net/8583032/viewspace-721631/

06-03
### n8n Workflow Automation Tool Introduction and Usage n8n is an open-source workflow automation tool that allows users to automate repetitive tasks by connecting different services and applications. It provides a visual interface for creating workflows, enabling users to define how data flows between various nodes in the system[^1]. Below is a detailed introduction and usage guide for n8n. #### Key Features of n8n - **Open Source**: n8n is completely open-source, allowing users to modify and extend its functionality as needed. - **Visual Workflow Editor**: The tool offers a drag-and-drop interface for designing workflows, making it easier for users without extensive programming knowledge to create complex automations. - **Extensibility**: Users can create custom nodes or integrate third-party plugins to extend the capabilities of n8n[^2]. - **Node-Based Architecture**: Workflows are built using nodes, each representing a specific action or integration point. These nodes can be connected to form a complete automation process. - **Support for Multiple Triggers**: n8n supports triggers such as time-based events, API calls, and webhooks, enabling workflows to start based on different conditions[^3]. #### Installation and Setup To install n8n, follow these steps: 1. Install Node.js: Ensure that Node.js is installed on your system as n8n requires it to run. 2. Install n8n via npm: ```bash npm install -g n8n ``` 3. Start the n8n server: ```bash n8n ``` 4. Access the n8n interface by navigating to `http://localhost:5678` in your web browser[^4]. #### Creating Your First Workflow 1. **Define the Trigger**: Choose a trigger node, such as a "Webhook" or "Cron" node, to initiate the workflow. 2. **Add Nodes**: Add nodes to perform specific actions. For example, you might use an "Email" node to send emails or a "HTTP Request" node to interact with APIs. 3. **Connect Nodes**: Use the visual editor to connect nodes, defining the flow of data through the workflow. 4. **Test the Workflow**: Before deploying, test the workflow to ensure all nodes function correctly and the desired outcome is achieved[^5]. #### Example Workflow Below is an example of a simple workflow that sends an email notification when a new file is uploaded to Google Drive: ```json { "nodes": [ { "parameters": { "resource": "file", "operation": "new" }, "name": "Google Drive Trigger", "type": "n8n-nodes-base.googleDriveTrigger" }, { "parameters": { "to": "example@example.com", "subject": "New File Uploaded", "body": "A new file has been uploaded to your Google Drive." }, "name": "Send Email", "type": "n8n-nodes-base.emailSend" } ], "connections": { "Google Drive Trigger": { "main": [ [ "Send Email" ] ] } } } ``` This JSON configuration defines a workflow where a new file upload in Google Drive triggers an email notification[^6]. #### Advanced Usage For more advanced use cases, consider the following: - **Custom Nodes**: Develop custom nodes tailored to specific business requirements or unique integrations. - **Credential Management**: Securely manage credentials for different services using n8n's built-in credential management system. - **Execution History**: Monitor past executions of workflows to troubleshoot issues or analyze performance[^7].
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