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# AWS::AppFlow::Flow TaskPropertiesObject
<a name="aws-properties-appflow-flow-taskpropertiesobject"></a>

 A map used to store task-related information. The execution service looks for particular information based on the `TaskType`. 

## Syntax
<a name="aws-properties-appflow-flow-taskpropertiesobject-syntax"></a>

To declare this entity in your CloudFormation template, use the following syntax:

### JSON
<a name="aws-properties-appflow-flow-taskpropertiesobject-syntax.json"></a>

```
{
  "[Key](#cfn-appflow-flow-taskpropertiesobject-key)" : String,
  "[Value](#cfn-appflow-flow-taskpropertiesobject-value)" : String
}
```

### YAML
<a name="aws-properties-appflow-flow-taskpropertiesobject-syntax.yaml"></a>

```
  [Key](#cfn-appflow-flow-taskpropertiesobject-key): String
  [Value](#cfn-appflow-flow-taskpropertiesobject-value): String
```

## Properties
<a name="aws-properties-appflow-flow-taskpropertiesobject-properties"></a>

`Key`  <a name="cfn-appflow-flow-taskpropertiesobject-key"></a>
 The task property key.   
*Required*: Yes  
*Type*: String  
*Allowed values*: `VALUE | VALUES | DATA_TYPE | UPPER_BOUND | LOWER_BOUND | SOURCE_DATA_TYPE | DESTINATION_DATA_TYPE | VALIDATION_ACTION | MASK_VALUE | MASK_LENGTH | TRUNCATE_LENGTH | MATH_OPERATION_FIELDS_ORDER | CONCAT_FORMAT | SUBFIELD_CATEGORY_MAP | EXCLUDE_SOURCE_FIELDS_LIST | INCLUDE_NEW_FIELDS | ORDERED_PARTITION_KEYS_LIST`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Value`  <a name="cfn-appflow-flow-taskpropertiesobject-value"></a>
 The task property value.   
*Required*: Yes  
*Type*: String  
*Pattern*: `.+`  
*Maximum*: `2048`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)