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::ElementalInference::Feed
<a name="aws-resource-elementalinference-feed"></a>

 Represents a feed that receives media for inference processing.

## Syntax
<a name="aws-resource-elementalinference-feed-syntax"></a>

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

### JSON
<a name="aws-resource-elementalinference-feed-syntax.json"></a>

```
{
  "Type" : "AWS::ElementalInference::Feed",
  "Properties" : {
      "[Name](#cfn-elementalinference-feed-name)" : String,
      "[Outputs](#cfn-elementalinference-feed-outputs)" : [ GetOutput, ... ],
      "[Tags](#cfn-elementalinference-feed-tags)" : {Key: Value, ...}
    }
}
```

### YAML
<a name="aws-resource-elementalinference-feed-syntax.yaml"></a>

```
Type: AWS::ElementalInference::Feed
Properties:
  [Name](#cfn-elementalinference-feed-name): String
  [Outputs](#cfn-elementalinference-feed-outputs): 
    - GetOutput
  [Tags](#cfn-elementalinference-feed-tags): 
    Key: Value
```

## Properties
<a name="aws-resource-elementalinference-feed-properties"></a>

`Name`  <a name="cfn-elementalinference-feed-name"></a>
A name for the feed.  
*Required*: Yes  
*Type*: String  
*Pattern*: `^[a-zA-Z0-9]([a-zA-Z0-9-_]{0,126}[a-zA-Z0-9])?$`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Outputs`  <a name="cfn-elementalinference-feed-outputs"></a>
An array of outputs for this feed. Each output represents a specific Elemental Inference feature. For example, an output might represent the cropping feature.  
*Required*: Yes  
*Type*: Array of [GetOutput](aws-properties-elementalinference-feed-getoutput.md)  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

`Tags`  <a name="cfn-elementalinference-feed-tags"></a>
A collection of tags for this feed. Each tag is a key-value pair.  
*Required*: No  
*Type*: Object of String  
*Pattern*: `.+`  
*Maximum*: `256`  
*Update requires*: [No interruption](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt)

## Return values
<a name="aws-resource-elementalinference-feed-return-values"></a>

### Ref
<a name="aws-resource-elementalinference-feed-return-values-ref"></a>

When you pass the logical ID of this resource to the intrinsic `Ref` function, `Ref` returns the ID of the feed. For example:

 `{"Ref":"abcdefghijklmnopqrst"}` 

For more information about using the `Ref` function, see [https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-ref.html](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-ref.html).

### Fn::GetAtt
<a name="aws-resource-elementalinference-feed-return-values-fn--getatt"></a>

The `Fn::GetAtt` intrinsic function returns a value for a specified attribute of this type. The following are the available attributes and sample return values.

For more information about using the `Fn::GetAtt` intrinsic function, see [https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-getatt.html](https://docs.aws.amazon.com/AWSCloudFormation/latest/TemplateReference/intrinsic-function-reference-getatt.html).

#### 
<a name="aws-resource-elementalinference-feed-return-values-fn--getatt-fn--getatt"></a>

`Arn`  <a name="Arn-fn::getatt"></a>
The unique ARN of the feed, generated by Elemental Inference.

`DataEndpoints`  <a name="DataEndpoints-fn::getatt"></a>
The unique data endpoint for this feed. The endpoint is used by feed to receive media data and return the resulting metadata. For example, `https://stuvwxyz.elemental-inference-data.us-west-2.amazonaws.com/`

`Id`  <a name="Id-fn::getatt"></a>
The ID of the feed, generated by Elemental Inference.