AWS Migration Hub is no longer open to new customers as of November 7, 2025. For capabilities similar to AWS Migration Hub, explore [AWS Transform](https://aws.amazon.com/transform).

# MigrationTask
<a name="API_MigrationTask"></a>

Represents a migration task in a migration tool.

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

 ** MigrationTaskName **   <a name="migrationhub-Type-MigrationTask-MigrationTaskName"></a>
Unique identifier that references the migration task. *Do not store personal data in this field.*   
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 256.  
Pattern: `[^:|]+`   
Required: No

 ** ProgressUpdateStream **   <a name="migrationhub-Type-MigrationTask-ProgressUpdateStream"></a>
A name that identifies the vendor of the migration tool being used.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 50.  
Pattern: `[^/:|\000-\037]+`   
Required: No

 ** ResourceAttributeList **   <a name="migrationhub-Type-MigrationTask-ResourceAttributeList"></a>
Information about the resource that is being migrated. This data will be used to map the task to a resource in the Application Discovery Service repository.  
Type: Array of [ResourceAttribute](API_ResourceAttribute.md) objects  
Array Members: Minimum number of 0 items. Maximum number of 100 items.  
Required: No

 ** Task **   <a name="migrationhub-Type-MigrationTask-Task"></a>
Task object encapsulating task information.  
Type: [Task](API_Task.md) object  
Required: No

 ** UpdateDateTime **   <a name="migrationhub-Type-MigrationTask-UpdateDateTime"></a>
The timestamp when the task was gathered.  
Type: Timestamp  
Required: No

## See Also
<a name="API_MigrationTask_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/AWSMigrationHub-2017-05-31/MigrationTask) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/AWSMigrationHub-2017-05-31/MigrationTask) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/AWSMigrationHub-2017-05-31/MigrationTask)