# MatchingWorkflowSummary
<a name="API_MatchingWorkflowSummary"></a>

A list of `MatchingWorkflowSummary` objects, each of which contain the fields `workflowName`, `workflowArn`, `resolutionType`, `createdAt`, `updatedAt`.

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

 ** createdAt **   <a name="API-Type-MatchingWorkflowSummary-createdAt"></a>
The timestamp of when the workflow was created.  
Type: Timestamp  
Required: Yes

 ** resolutionType **   <a name="API-Type-MatchingWorkflowSummary-resolutionType"></a>
The method that has been specified for data matching, either using matching provided by AWS Entity Resolution or through a provider service.  
Type: String  
Valid Values: `RULE_MATCHING | ML_MATCHING | PROVIDER`   
Required: Yes

 ** updatedAt **   <a name="API-Type-MatchingWorkflowSummary-updatedAt"></a>
The timestamp of when the workflow was last updated.  
Type: Timestamp  
Required: Yes

 ** workflowArn **   <a name="API-Type-MatchingWorkflowSummary-workflowArn"></a>
The ARN (Amazon Resource Name) that AWS Entity Resolution generated for the `MatchingWorkflow`.  
Type: String  
Pattern: `arn:(aws|aws-us-gov|aws-cn):entityresolution:[a-z]{2}-[a-z]{1,10}-[0-9]:[0-9]{12}:(matchingworkflow/[a-zA-Z_0-9-]{1,255})`   
Required: Yes

 ** workflowName **   <a name="API-Type-MatchingWorkflowSummary-workflowName"></a>
The name of the workflow.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 255.  
Pattern: `[a-zA-Z_0-9-]*`   
Required: Yes

## See Also
<a name="API_MatchingWorkflowSummary_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/entityresolution-2018-05-10/MatchingWorkflowSummary) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/entityresolution-2018-05-10/MatchingWorkflowSummary) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/entityresolution-2018-05-10/MatchingWorkflowSummary)