# ComponentBindingPropertiesValueProperties


Represents the data binding configuration for a specific property using data stored in AWS. For AWS connected properties, you can bind a property to data stored in an Amazon S3 bucket, an Amplify DataStore model or an authenticated user attribute.

## Contents


 ** bucket **   <a name="amplifyuibuilder-Type-ComponentBindingPropertiesValueProperties-bucket"></a>
An Amazon S3 bucket.  
Type: String  
Required: No

 ** defaultValue **   <a name="amplifyuibuilder-Type-ComponentBindingPropertiesValueProperties-defaultValue"></a>
The default value to assign to the property.  
Type: String  
Required: No

 ** field **   <a name="amplifyuibuilder-Type-ComponentBindingPropertiesValueProperties-field"></a>
The field to bind the data to.  
Type: String  
Required: No

 ** key **   <a name="amplifyuibuilder-Type-ComponentBindingPropertiesValueProperties-key"></a>
The storage key for an Amazon S3 bucket.  
Type: String  
Required: No

 ** model **   <a name="amplifyuibuilder-Type-ComponentBindingPropertiesValueProperties-model"></a>
An Amplify DataStore model.  
Type: String  
Required: No

 ** predicates **   <a name="amplifyuibuilder-Type-ComponentBindingPropertiesValueProperties-predicates"></a>
A list of predicates for binding a component's properties to data.  
Type: Array of [Predicate](API_Predicate.md) objects  
Required: No

 ** slotName **   <a name="amplifyuibuilder-Type-ComponentBindingPropertiesValueProperties-slotName"></a>
The name of a component slot.  
Type: String  
Required: No

 ** userAttribute **   <a name="amplifyuibuilder-Type-ComponentBindingPropertiesValueProperties-userAttribute"></a>
An authenticated user attribute.  
Type: String  
Required: No

## See Also


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/amplifyuibuilder-2021-08-11/ComponentBindingPropertiesValueProperties) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/amplifyuibuilder-2021-08-11/ComponentBindingPropertiesValueProperties) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/amplifyuibuilder-2021-08-11/ComponentBindingPropertiesValueProperties)