# GetDataLakeExceptionSubscription
<a name="API_GetDataLakeExceptionSubscription"></a>

Retrieves the protocol and endpoint that were provided when subscribing to Amazon SNS topics for exception notifications.

## Request Syntax
<a name="API_GetDataLakeExceptionSubscription_RequestSyntax"></a>

```
GET /v1/datalake/exceptions/subscription HTTP/1.1
```

## URI Request Parameters
<a name="API_GetDataLakeExceptionSubscription_RequestParameters"></a>

The request does not use any URI parameters.

## Request Body
<a name="API_GetDataLakeExceptionSubscription_RequestBody"></a>

The request does not have a request body.

## Response Syntax
<a name="API_GetDataLakeExceptionSubscription_ResponseSyntax"></a>

```
HTTP/1.1 200
Content-type: application/json

{
   "exceptionTimeToLive": number,
   "notificationEndpoint": "string",
   "subscriptionProtocol": "string"
}
```

## Response Elements
<a name="API_GetDataLakeExceptionSubscription_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [exceptionTimeToLive](#API_GetDataLakeExceptionSubscription_ResponseSyntax) **   <a name="securitylake-GetDataLakeExceptionSubscription-response-exceptionTimeToLive"></a>
The expiration period and time-to-live (TTL). It is the duration of time until which the exception message remains.  
Type: Long

 ** [notificationEndpoint](#API_GetDataLakeExceptionSubscription_ResponseSyntax) **   <a name="securitylake-GetDataLakeExceptionSubscription-response-notificationEndpoint"></a>
The AWS account where you receive exception notifications.  
Type: String  
Pattern: `[\\\w\-_:/.@=+]*` 

 ** [subscriptionProtocol](#API_GetDataLakeExceptionSubscription_ResponseSyntax) **   <a name="securitylake-GetDataLakeExceptionSubscription-response-subscriptionProtocol"></a>
The subscription protocol to which exception notifications are posted.  
Type: String  
Pattern: `[a-z\-]*` 

## Errors
<a name="API_GetDataLakeExceptionSubscription_Errors"></a>

For information about the errors that are common to all actions, see [Common Error Types](CommonErrors.md).

 ** AccessDeniedException **   
You do not have sufficient access to perform this action. Access denied errors appear when Amazon Security Lake explicitly or implicitly denies an authorization request. An explicit denial occurs when a policy contains a Deny statement for the specific AWS action. An implicit denial occurs when there is no applicable Deny statement and also no applicable Allow statement.    
 ** errorCode **   
A coded string to provide more information about the access denied exception. You can use the error code to check the exception type.
HTTP Status Code: 403

 ** BadRequestException **   
The request is malformed or contains an error such as an invalid parameter value or a missing required parameter.  
HTTP Status Code: 400

 ** ConflictException **   
Occurs when a conflict with a previous successful write is detected. This generally occurs when the previous write did not have time to propagate to the host serving the current request. A retry (with appropriate backoff logic) is the recommended response to this exception.    
 ** resourceName **   
The resource name.  
 ** resourceType **   
The resource type.
HTTP Status Code: 409

 ** InternalServerException **   
Internal service exceptions are sometimes caused by transient issues. Before you start troubleshooting, perform the operation again.  
HTTP Status Code: 500

 ** ResourceNotFoundException **   
The resource could not be found.    
 ** resourceName **   
The name of the resource that could not be found.  
 ** resourceType **   
The type of the resource that could not be found.
HTTP Status Code: 404

 ** ThrottlingException **   
The limit on the number of requests per second was exceeded.    
 ** quotaCode **   
That the rate of requests to Security Lake is exceeding the request quotas for your AWS account.  
 ** retryAfterSeconds **   
Retry the request after the specified time.  
 ** serviceCode **   
The code for the service in Service Quotas.
HTTP Status Code: 429

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

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/securitylake-2018-05-10/GetDataLakeExceptionSubscription) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/securitylake-2018-05-10/GetDataLakeExceptionSubscription) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/securitylake-2018-05-10/GetDataLakeExceptionSubscription) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/securitylake-2018-05-10/GetDataLakeExceptionSubscription) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/securitylake-2018-05-10/GetDataLakeExceptionSubscription) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/securitylake-2018-05-10/GetDataLakeExceptionSubscription) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/securitylake-2018-05-10/GetDataLakeExceptionSubscription) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/securitylake-2018-05-10/GetDataLakeExceptionSubscription) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/securitylake-2018-05-10/GetDataLakeExceptionSubscription) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/securitylake-2018-05-10/GetDataLakeExceptionSubscription)