# GetChangeLogs
<a name="API_GetChangeLogs"></a>

**Important**  
 AWS Audit Manager is no longer open to new customers. Existing customers can continue to use the service as normal. For more information, see [AWS Audit Manager availability change](https://docs.aws.amazon.com/audit-manager/latest/userguide/audit-manager-availability-change.html).

 Gets a list of changelogs from AWS Audit Manager. 

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

```
GET /assessments/assessmentId/changelogs?controlId=controlId&controlSetId=controlSetId&maxResults=maxResults&nextToken=nextToken HTTP/1.1
```

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

The request uses the following URI parameters.

 ** [assessmentId](#API_GetChangeLogs_RequestSyntax) **   <a name="auditmanager-GetChangeLogs-request-uri-assessmentId"></a>
The unique identifier for the assessment.   
Length Constraints: Fixed length of 36.  
Pattern: `^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$`   
Required: Yes

 ** [controlId](#API_GetChangeLogs_RequestSyntax) **   <a name="auditmanager-GetChangeLogs-request-uri-controlId"></a>
 The unique identifier for the control.   
Length Constraints: Fixed length of 36.  
Pattern: `^[a-f0-9]{8}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{4}-[a-f0-9]{12}$` 

 ** [controlSetId](#API_GetChangeLogs_RequestSyntax) **   <a name="auditmanager-GetChangeLogs-request-uri-controlSetId"></a>
 The unique identifier for the control set.   
Length Constraints: Minimum length of 1. Maximum length of 300.  
Pattern: `^[\w\W\s\S]*$` 

 ** [maxResults](#API_GetChangeLogs_RequestSyntax) **   <a name="auditmanager-GetChangeLogs-request-uri-maxResults"></a>
Represents the maximum number of results on a page or for an API request call.   
Valid Range: Minimum value of 1. Maximum value of 1000.

 ** [nextToken](#API_GetChangeLogs_RequestSyntax) **   <a name="auditmanager-GetChangeLogs-request-uri-nextToken"></a>
 The pagination token that's used to fetch the next set of results.   
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Pattern: `^[A-Za-z0-9+\/=]*$` 

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

The request does not have a request body.

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

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

{
   "changeLogs": [ 
      { 
         "action": "string",
         "createdAt": number,
         "createdBy": "string",
         "objectName": "string",
         "objectType": "string"
      }
   ],
   "nextToken": "string"
}
```

## Response Elements
<a name="API_GetChangeLogs_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.

 ** [changeLogs](#API_GetChangeLogs_ResponseSyntax) **   <a name="auditmanager-GetChangeLogs-response-changeLogs"></a>
The list of user activity for the control.   
Type: Array of [ChangeLog](API_ChangeLog.md) objects

 ** [nextToken](#API_GetChangeLogs_ResponseSyntax) **   <a name="auditmanager-GetChangeLogs-response-nextToken"></a>
The pagination token that's used to fetch the next set of results.   
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 1000.  
Pattern: `^[A-Za-z0-9+\/=]*$` 

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

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

 ** AccessDeniedException **   
 Your account isn't registered with AWS Audit Manager. Check the delegated administrator setup on the Audit Manager settings page, and try again.   
HTTP Status Code: 403

 ** InternalServerException **   
 An internal service error occurred during the processing of your request. Try again later.   
HTTP Status Code: 500

 ** ResourceNotFoundException **   
 The resource that's specified in the request can't be found.     
 ** resourceId **   
 The unique identifier for the resource.   
 ** resourceType **   
 The type of resource that's affected by the error. 
HTTP Status Code: 404

 ** ValidationException **   
 The request has invalid or missing parameters.     
 ** fields **   
 The fields that caused the error, if applicable.   
 ** reason **   
 The reason the request failed validation. 
HTTP Status Code: 400

## See Also
<a name="API_GetChangeLogs_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/auditmanager-2017-07-25/GetChangeLogs) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/auditmanager-2017-07-25/GetChangeLogs) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/auditmanager-2017-07-25/GetChangeLogs) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/auditmanager-2017-07-25/GetChangeLogs) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/auditmanager-2017-07-25/GetChangeLogs) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/auditmanager-2017-07-25/GetChangeLogs) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/auditmanager-2017-07-25/GetChangeLogs) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/auditmanager-2017-07-25/GetChangeLogs) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/auditmanager-2017-07-25/GetChangeLogs) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/auditmanager-2017-07-25/GetChangeLogs)