# QueryStringConditionConfig
<a name="API_QueryStringConditionConfig"></a>

Information about a query string condition.

The query string component of a URI starts after the first '?' character and is terminated by either a '\$1' character or the end of the URI. A typical query string contains key/value pairs separated by '&' characters. The allowed characters are specified by RFC 3986. Any character can be percentage encoded.

## Contents
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 ** Values.member.N **   
The key/value pairs or values to find in the query string. The maximum length of each string is 128 characters. The comparison is case insensitive. The following wildcard characters are supported: \$1 (matches 0 or more characters) and ? (matches exactly 1 character). To search for a literal '\$1' or '?' character in a query string, you must escape these characters in `Values` using a '\$1' character.  
If you specify multiple key/value pairs or values, the condition is satisfied if one of them is found in the query string.  
Type: Array of [QueryStringKeyValuePair](API_QueryStringKeyValuePair.md) objects  
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/elasticloadbalancingv2-2015-12-01/QueryStringConditionConfig) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/elasticloadbalancingv2-2015-12-01/QueryStringConditionConfig) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/elasticloadbalancingv2-2015-12-01/QueryStringConditionConfig)