# WorkflowDetail
<a name="API_WorkflowDetail"></a>

Specifies the workflow ID for the workflow to assign and the execution role that's used for executing the workflow.

In addition to a workflow to execute when a file is uploaded completely, `WorkflowDetails` can also contain a workflow ID (and execution role) for a workflow to execute on partial upload. A partial upload occurs when the server session disconnects while the file is still being uploaded.

## Contents
<a name="API_WorkflowDetail_Contents"></a>

 ** ExecutionRole **   <a name="TransferFamily-Type-WorkflowDetail-ExecutionRole"></a>
Includes the necessary permissions for S3, EFS, and Lambda operations that Transfer can assume, so that all workflow steps can operate on the required resources  
Type: String  
Length Constraints: Minimum length of 20. Maximum length of 2048.  
Pattern: `arn:.*role/\S+`   
Required: Yes

 ** WorkflowId **   <a name="TransferFamily-Type-WorkflowDetail-WorkflowId"></a>
A unique identifier for the workflow.  
Type: String  
Length Constraints: Fixed length of 19.  
Pattern: `w-([a-z0-9]{17})`   
Required: Yes

## See Also
<a name="API_WorkflowDetail_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/transfer-2018-11-05/WorkflowDetail) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/transfer-2018-11-05/WorkflowDetail) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/transfer-2018-11-05/WorkflowDetail)