This is the new *CloudFormation Template Reference Guide*. Please update your bookmarks and links. For help getting started with CloudFormation, see the [AWS CloudFormation User Guide](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/Welcome.html).
# AWS::CustomerProfiles::Integration FlowDefinition
The configurations that control how Customer Profiles retrieves data from the source, Amazon AppFlow. Customer Profiles uses this information to create an AppFlow flow on behalf of customers.
## Syntax
To declare this entity in your CloudFormation template, use the following syntax:
### JSON
```
{
"[Description](#cfn-customerprofiles-integration-flowdefinition-description)" : String,
"[FlowName](#cfn-customerprofiles-integration-flowdefinition-flowname)" : String,
"[KmsArn](#cfn-customerprofiles-integration-flowdefinition-kmsarn)" : String,
"[SourceFlowConfig](#cfn-customerprofiles-integration-flowdefinition-sourceflowconfig)" : SourceFlowConfig,
"[Tasks](#cfn-customerprofiles-integration-flowdefinition-tasks)" : [ Task, ... ],
"[TriggerConfig](#cfn-customerprofiles-integration-flowdefinition-triggerconfig)" : TriggerConfig
}
```
### YAML
```
[Description](#cfn-customerprofiles-integration-flowdefinition-description): String
[FlowName](#cfn-customerprofiles-integration-flowdefinition-flowname): String
[KmsArn](#cfn-customerprofiles-integration-flowdefinition-kmsarn): String
[SourceFlowConfig](#cfn-customerprofiles-integration-flowdefinition-sourceflowconfig):
SourceFlowConfig
[Tasks](#cfn-customerprofiles-integration-flowdefinition-tasks):
- Task
[TriggerConfig](#cfn-customerprofiles-integration-flowdefinition-triggerconfig):
TriggerConfig
```
## Properties
`Description`
A description of the flow you want to create.
*Required*: No
*Type*: String
*Pattern*: `[\w!@#\-.?,\s]*`
*Maximum*: `2048`
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
`FlowName`
The specified name of the flow. Use underscores (\$1) or hyphens (-) only. Spaces are not allowed.
*Required*: Yes
*Type*: String
*Pattern*: `[a-zA-Z0-9][\w!@#.-]+`
*Maximum*: `256`
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
`KmsArn`
The Amazon Resource Name (ARN) of the AWS Key Management Service (KMS) key you provide for encryption.
*Required*: Yes
*Type*: String
*Pattern*: `arn:aws:kms:.*:[0-9]+:.*`
*Minimum*: `20`
*Maximum*: `2048`
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
`SourceFlowConfig`
The configuration that controls how Customer Profiles retrieves data from the source.
*Required*: Yes
*Type*: [SourceFlowConfig](aws-properties-customerprofiles-integration-sourceflowconfig.md)
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
`Tasks`
A list of tasks that Customer Profiles performs while transferring the data in the flow run.
*Required*: Yes
*Type*: Array of [Task](aws-properties-customerprofiles-integration-task.md)
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)
`TriggerConfig`
The trigger settings that determine how and when the flow runs.
*Required*: Yes
*Type*: [TriggerConfig](aws-properties-customerprofiles-integration-triggerconfig.md)
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)