# AdditionalAttribute
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Information about additional load balancer attributes.

## Contents
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 ** Key **   
The name of the attribute.  
The following attribute is supported.  
+  `elb.http.desyncmitigationmode` - Determines how the load balancer handles requests that might pose a security risk to your application. The possible values are `monitor`, `defensive`, and `strictest`. The default is `defensive`.
Type: String  
Length Constraints: Maximum length of 256.  
Pattern: `^[a-zA-Z0-9.]+$`   
Required: No

 ** Value **   
This value of the attribute.  
Type: String  
Length Constraints: Maximum length of 256.  
Pattern: `^[a-zA-Z0-9.]+$`   
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/elasticloadbalancing-2012-06-01/AdditionalAttribute) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/elasticloadbalancing-2012-06-01/AdditionalAttribute) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/elasticloadbalancing-2012-06-01/AdditionalAttribute)