> ## Documentation Index
> Fetch the complete documentation index at: https://docs.zixflow.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Stop Sendflow Execution

> Stop a running Sendflow workflow execution

#### Description

This endpoint allows you to stop a running Sendflow workflow execution using the request ID returned from the trigger endpoint.

#### Headers

<ParamField header="x-api-key" type="string" required placeholder="Enter your API key">
  Your API key for authentication.
</ParamField>

<ParamField header="x-workspace-id" type="string" required placeholder="Enter your workspace ID">
  Your workspace ID for authentication.
</ParamField>

#### Path Parameters

<ParamField path="sendflow_id" type="string" required placeholder="Enter Sendflow ID">
  The unique identifier of the Sendflow workflow.
</ParamField>

<ParamField path="request_id" type="string" required placeholder="Enter request ID">
  The unique identifier of the workflow execution request to stop. This is returned from the trigger endpoint.
</ParamField>

#### Response

<ResponseField name="success" type="boolean">
  Indicates whether the call was successful. true if successful, false if not.
</ResponseField>

<ResponseField name="message" type="string">
  Success or error response message.
</ResponseField>

<ResponseExample>
  ```json 200-Success theme={null}
  {
    "success": true,
    "message": "Sendflow execution stopped successfully"
  }
  ```

  ```json 404-Not Found theme={null}
  {
    "success": false,
    "message": "Request ID not found or already completed"
  }
  ```
</ResponseExample>