# ResponseInspectionJson
<a name="API_ResponseInspectionJson"></a>

Configures inspection of the response JSON. AWS WAF can inspect the first 65,536 bytes (64 KB) of the response JSON. This is part of the `ResponseInspection` configuration for `AWSManagedRulesATPRuleSet` and `AWSManagedRulesACFPRuleSet`. 

**Note**  
Response inspection is available only in web ACLs that protect Amazon CloudFront distributions.

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

 ** FailureValues **   <a name="WAF-Type-ResponseInspectionJson-FailureValues"></a>
Values for the specified identifier in the response JSON that indicate a failed login or account creation attempt. To be counted as a failure, the value must be an exact match, including case. Each value must be unique among the success and failure values.   
JSON example: `"FailureValues": [ "False", "Failed" ]`   
Type: Array of strings  
Array Members: Minimum number of 1 item. Maximum number of 5 items.  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `.*\S.*`   
Required: Yes

 ** Identifier **   <a name="WAF-Type-ResponseInspectionJson-Identifier"></a>
The identifier for the value to match against in the JSON. The identifier must be an exact match, including case.  
JSON examples: `"Identifier": [ "/login/success" ]` and `"Identifier": [ "/sign-up/success" ]`   
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 512.  
Pattern: `.*\S.*`   
Required: Yes

 ** SuccessValues **   <a name="WAF-Type-ResponseInspectionJson-SuccessValues"></a>
Values for the specified identifier in the response JSON that indicate a successful login or account creation attempt. To be counted as a success, the value must be an exact match, including case. Each value must be unique among the success and failure values.   
JSON example: `"SuccessValues": [ "True", "Succeeded" ]`   
Type: Array of strings  
Array Members: Minimum number of 1 item. Maximum number of 5 items.  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `.*\S.*`   
Required: Yes

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

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