Provides details of the
You can use IAM policies to control this decision's access to Amazon SWF resources as follows:
Resourceelement with the domain name to limit the action to only specified domains.
Actionelement to allow or deny permission to call this action.
You cannot use an IAM policy to constrain this action's parameters.
If the caller does not have sufficient permissions to invoke the action, or the parameter values fall outside the specified constraints, the action fails. The associated event attribute's cause parameter will be set to OPERATION_NOT_PERMITTED. For details and example IAM policies, see Using IAM to Manage Access to Amazon SWF Workflows.
Optional. Data attached to the event that can be used by the decider in subsequent workflow tasks.
Length Constraints: Maximum length of 32768.
runIdof the external workflow execution to cancel.
Length Constraints: Maximum length of 64.
workflowIdof the external workflow execution to cancel.
Length Constraints: Minimum length of 1. Maximum length of 256.
For more information about using this API in one of the language-specific AWS SDKs, see the following: