# ExtractedParameter
<a name="API_ExtractedParameter"></a>

Parameter extraction configuration that defines how to extract and map values from API responses to request parameters.

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

 ** DefaultValue **   <a name="Glue-Type-ExtractedParameter-DefaultValue"></a>
The default value to use if the parameter cannot be extracted from the response.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1024.  
Pattern: `.*[^<>&'"].*`   
Required: No

 ** Key **   <a name="Glue-Type-ExtractedParameter-Key"></a>
The parameter key name that will be used in subsequent requests.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 128.  
Pattern: `[a-zA-Z0-9_-]+`   
Required: No

 ** PropertyLocation **   <a name="Glue-Type-ExtractedParameter-PropertyLocation"></a>
Specifies where this extracted parameter should be placed in subsequent requests, such as in headers, query parameters, or request body.  
Type: String  
Valid Values: `HEADER | BODY | QUERY_PARAM | PATH`   
Required: No

 ** Value **   <a name="Glue-Type-ExtractedParameter-Value"></a>
The JSON path or extraction mapping that defines how to extract the parameter value from API responses.  
Type: [ResponseExtractionMapping](API_ResponseExtractionMapping.md) object  
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/glue-2017-03-31/ExtractedParameter) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/glue-2017-03-31/ExtractedParameter) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/glue-2017-03-31/ExtractedParameter)