# CustomResponseBody
<a name="API_CustomResponseBody"></a>

The response body to use in a custom response to a web request. This is referenced by key from [CustomResponse](API_CustomResponse.md) `CustomResponseBodyKey`.

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

 ** Content **   <a name="WAF-Type-CustomResponseBody-Content"></a>
The payload of the custom response.   
You can use JSON escape strings in JSON content. To do this, you must specify JSON content in the `ContentType` setting.   
For information about the limits on count and size for custom request and response settings, see [AWS WAF quotas](https://docs.aws.amazon.com/waf/latest/developerguide/limits.html) in the * AWS WAF Developer Guide*.   
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 10240.  
Pattern: `[\s\S]*`   
Required: Yes

 ** ContentType **   <a name="WAF-Type-CustomResponseBody-ContentType"></a>
The type of content in the payload that you are defining in the `Content` string.  
Type: String  
Valid Values: `TEXT_PLAIN | TEXT_HTML | APPLICATION_JSON`   
Required: Yes

## 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/wafv2-2019-07-29/CustomResponseBody) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/wafv2-2019-07-29/CustomResponseBody) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/wafv2-2019-07-29/CustomResponseBody)