更新工作流 *This Tool has a 'MCP Resource'，please request UpdateWorkflow(MCP Resource) to get more examples for using this tool.
AI agents use UpdateWorkflow to create or update resources in Alibabacloud Dataworks — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Alibabacloud Dataworks environment.
| Parameter | Type | Required | Description |
|---|---|---|---|
Id | string | number | Yes | 工作流ID |
Name | string | Yes | 名称 |
Tags | array | — | 工作流标签列表 |
Owner | string | Yes | 责任人的账号ID |
Tasks | array | — | 任务列表 |
EnvType | string | — | 项目环境。- Prod：生产- Dev：开发 |
Outputs | object | — | 输出信息 |
Trigger | object | Yes | 触发方式 |
Parameters | string | — | 参数列表 |
Description | string | — | 描述信息 |
Dependencies | array | — | 依赖信息 |
ClientUniqueCode | string | — | 工作流的客户端唯一码，用于实现异步和幂等。创建时如果不指定，系统将自动生成，该代码将与资源ID进行唯一绑定。更新、删除资源时如果指定该参数，应与创建时的客户端唯一码保持统一 |
Parameters from the server's own tool schema.
An AI agent can call UpdateWorkflow faster than any human can review — one bad instruction and it creates or modifies resources in Alibabacloud Dataworks by the hundred, each call as confident as the last.
Risk signalsAccepts freeform code/query input (Tasks[].Script) · Accepts raw HTML/template content (Tasks[].Script.Content) · High parameter count (66 properties)
Attacks that exploit this kind of access
更新工作流 *This Tool has a 'MCP Resource'，please request UpdateWorkflow(MCP Resource) to get more examples for using this tool. It is categorised as a Write tool in the Alibabacloud Dataworks MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
UpdateWorkflow accepts 12 parameters: Id, Name, Tags, Owner, Tasks, EnvType, Outputs, Trigger, Parameters, Description, Dependencies, ClientUniqueCode. Required: Id, Name, Owner, Trigger. The full parameter table on this page comes from the server's own tool schema.
Register the Alibabacloud Dataworks MCP server in PolicyLayer and add a rule for UpdateWorkflow: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Alibabacloud Dataworks. Nothing to install.
UpdateWorkflow is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the UpdateWorkflow rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for UpdateWorkflow. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
UpdateWorkflow is provided by the Alibabacloud Dataworks MCP server (alibabacloud-dataworks-mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.