# DescribedWebAppCustomization
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A structure that contains the customization fields for the web app. You can provide a title, logo, and icon to customize the appearance of your web app.

## Contents
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 ** Arn **   <a name="TransferFamily-Type-DescribedWebAppCustomization-Arn"></a>
Returns the Amazon Resource Name (ARN) for the web app.  
Type: String  
Length Constraints: Minimum length of 20. Maximum length of 1600.  
Pattern: `arn:\S+`   
Required: Yes

 ** WebAppId **   <a name="TransferFamily-Type-DescribedWebAppCustomization-WebAppId"></a>
Returns the unique identifier for your web app.  
Type: String  
Length Constraints: Fixed length of 24.  
Pattern: `webapp-[0-9a-f]{17}`   
Required: Yes

 ** FaviconFile **   <a name="TransferFamily-Type-DescribedWebAppCustomization-FaviconFile"></a>
Returns an icon file data string (in base64 encoding).  
Type: Base64-encoded binary data object  
Length Constraints: Minimum length of 1. Maximum length of 20960.  
Required: No

 ** LogoFile **   <a name="TransferFamily-Type-DescribedWebAppCustomization-LogoFile"></a>
Returns a logo file data string (in base64 encoding).  
Type: Base64-encoded binary data object  
Length Constraints: Minimum length of 1. Maximum length of 51200.  
Required: No

 ** Title **   <a name="TransferFamily-Type-DescribedWebAppCustomization-Title"></a>
Returns the page title that you defined for your web app.  
Type: String  
Length Constraints: Minimum length of 0. Maximum length of 100.  
Required: No

## See Also
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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/transfer-2018-11-05/DescribedWebAppCustomization) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/transfer-2018-11-05/DescribedWebAppCustomization) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/transfer-2018-11-05/DescribedWebAppCustomization)