Amazon Swf Canceltimerdecisionattributes Structure

{
  "name": "CancelTimerDecisionAttributes",
  "description": "<p>Provides the details of the <code>CancelTimer</code> decision.</p> <p> <b>Access Control</b> </p> <p>You can use IAM policies to control this decision's access to Amazon SWF resources as follows:</p> <ul> <li> <p>Use a <code>Resource</code> element with the domain name to limit the action to only specified domains.</p> </li> <li> <p>Use an <code>Action</code> element to allow or deny permission to call this action.</p> </li> <li> <p>You cannot use an IAM policy to constrain this action's parameters.</p> </li> </ul> <p>If the caller doesn't have sufficient permissions to invoke the action, or the parameter values fall outside the specified constraints, the action fails. The associated event attribute's <code>cause</code> parameter is set to <code>OPERATION_NOT_PERMITTED</code>. For details and example IAM policies, see <a href=\"https://docs.aws.amazon.com/amazonswf/latest/developerguide/swf-dev-iam.html\">Using IAM to Manage Access to Amazon SWF Workflows</a> in the <i>Amazon SWF Developer Guide</i>.</p>",
  "type": "object",
  "properties": [
    {
      "name": "timerId",
      "type": "string",
      "description": "",
      "required": true
    }
  ]
}