# DescribeWebAppCustomization
<a name="API_DescribeWebAppCustomization"></a>

Describes the web app customization object that's identified by `WebAppId`.

## Request Syntax
<a name="API_DescribeWebAppCustomization_RequestSyntax"></a>

```
{
   "WebAppId": "string"
}
```

## Request Parameters
<a name="API_DescribeWebAppCustomization_RequestParameters"></a>

For information about the parameters that are common to all actions, see [Common Parameters](CommonParameters.md).

The request accepts the following data in JSON format.

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

## Response Syntax
<a name="API_DescribeWebAppCustomization_ResponseSyntax"></a>

```
{
   "WebAppCustomization": { 
      "Arn": "string",
      "FaviconFile": blob,
      "LogoFile": blob,
      "Title": "string",
      "WebAppId": "string"
   }
}
```

## Response Elements
<a name="API_DescribeWebAppCustomization_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [WebAppCustomization](#API_DescribeWebAppCustomization_ResponseSyntax) **   <a name="TransferFamily-DescribeWebAppCustomization-response-WebAppCustomization"></a>
Returns a structure that contains the details of the web app customizations.  
Type: [DescribedWebAppCustomization](API_DescribedWebAppCustomization.md) object

## Errors
<a name="API_DescribeWebAppCustomization_Errors"></a>

For information about the errors that are common to all actions, see [Common Error Types](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action.  
HTTP Status Code: 400

 ** InternalServiceError **   
This exception is thrown when an error occurs in the AWS Transfer Family service.  
HTTP Status Code: 500

 ** InvalidRequestException **   
This exception is thrown when the client submits a malformed request.  
HTTP Status Code: 400

 ** ResourceNotFoundException **   
This exception is thrown when a resource is not found by the AWSTransfer Family service.  
HTTP Status Code: 400

 ** ThrottlingException **   
The request was denied due to request throttling.  
HTTP Status Code: 400

## See Also
<a name="API_DescribeWebAppCustomization_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/transfer-2018-11-05/DescribeWebAppCustomization) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/transfer-2018-11-05/DescribeWebAppCustomization) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/transfer-2018-11-05/DescribeWebAppCustomization) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/transfer-2018-11-05/DescribeWebAppCustomization) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/transfer-2018-11-05/DescribeWebAppCustomization) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/transfer-2018-11-05/DescribeWebAppCustomization) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/transfer-2018-11-05/DescribeWebAppCustomization) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/transfer-2018-11-05/DescribeWebAppCustomization) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/transfer-2018-11-05/DescribeWebAppCustomization) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/transfer-2018-11-05/DescribeWebAppCustomization)