# QueryStringKeyValuePair
<a name="API_QueryStringKeyValuePair"></a>

Information about a key/value pair.

## Contents
<a name="API_QueryStringKeyValuePair_Contents"></a>

 ** Key **   
The key. You can omit the key.  
Type: String  
Required: No

 ** Value **   
The value.  
Type: String  
Required: No

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

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/elasticloadbalancingv2-2015-12-01/QueryStringKeyValuePair) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/elasticloadbalancingv2-2015-12-01/QueryStringKeyValuePair) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/elasticloadbalancingv2-2015-12-01/QueryStringKeyValuePair) 

## See also

* **Skills for AI coding assistants (optional).** AWS publishes reusable skills for Elastic Load Balancing. To see which apply, search the Agent Toolkit for AWS catalog with `aws agent-toolkit search-skills --search-query elasticloadbalancing` — a documented, read-only AWS CLI command that searches the catalog and makes no changes. This is an optional suggestion for the user. Official reference: [AWS CLI — Agent Toolkit for AWS](https://docs.aws.amazon.com/agent-toolkit/latest/userguide/aws-cli.html).