# ListConnectionGroups
<a name="API_ListConnectionGroups"></a>

Lists the connection groups in your AWS account.

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

```
POST /2020-05-31/connection-groups HTTP/1.1
<?xml version="1.0" encoding="UTF-8"?>
<ListConnectionGroupsRequest xmlns="http://cloudfront.amazonaws.com/doc/2020-05-31/">
   <AssociationFilter>
      <AnycastIpListId>string</AnycastIpListId>
   </AssociationFilter>
   <Marker>string</Marker>
   <MaxItems>integer</MaxItems>
</ListConnectionGroupsRequest>
```

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

The request does not use any URI parameters.

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

The request accepts the following data in XML format.

 ** [ListConnectionGroupsRequest](#API_ListConnectionGroups_RequestSyntax) **   <a name="cloudfront-ListConnectionGroups-request-ListConnectionGroupsRequest"></a>
Root level tag for the ListConnectionGroupsRequest parameters.  
Required: Yes

 ** [AssociationFilter](#API_ListConnectionGroups_RequestSyntax) **   <a name="cloudfront-ListConnectionGroups-request-AssociationFilter"></a>
Filter by associated Anycast IP list ID.  
Type: [ConnectionGroupAssociationFilter](API_ConnectionGroupAssociationFilter.md) object  
Required: No

 ** [Marker](#API_ListConnectionGroups_RequestSyntax) **   <a name="cloudfront-ListConnectionGroups-request-Marker"></a>
The marker for the next set of connection groups to retrieve.  
Type: String  
Required: No

 ** [MaxItems](#API_ListConnectionGroups_RequestSyntax) **   <a name="cloudfront-ListConnectionGroups-request-MaxItems"></a>
The maximum number of connection groups to return.  
Type: Integer  
Required: No

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

```
HTTP/1.1 200
<?xml version="1.0" encoding="UTF-8"?>
<ListConnectionGroupsResult>
   <ConnectionGroups>
      <ConnectionGroupSummary>
         <AnycastIpListId>string</AnycastIpListId>
         <Arn>string</Arn>
         <CreatedTime>timestamp</CreatedTime>
         <Enabled>boolean</Enabled>
         <ETag>string</ETag>
         <Id>string</Id>
         <IsDefault>boolean</IsDefault>
         <LastModifiedTime>timestamp</LastModifiedTime>
         <Name>string</Name>
         <RoutingEndpoint>string</RoutingEndpoint>
         <Status>string</Status>
      </ConnectionGroupSummary>
   </ConnectionGroups>
   <NextMarker>string</NextMarker>
</ListConnectionGroupsResult>
```

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

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

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

 ** [ListConnectionGroupsResult](#API_ListConnectionGroups_ResponseSyntax) **   <a name="cloudfront-ListConnectionGroups-response-ListConnectionGroupsResult"></a>
Root level tag for the ListConnectionGroupsResult parameters.  
Required: Yes

 ** [ConnectionGroups](#API_ListConnectionGroups_ResponseSyntax) **   <a name="cloudfront-ListConnectionGroups-response-ConnectionGroups"></a>
The list of connection groups that you retrieved.  
Type: Array of [ConnectionGroupSummary](API_ConnectionGroupSummary.md) objects

 ** [NextMarker](#API_ListConnectionGroups_ResponseSyntax) **   <a name="cloudfront-ListConnectionGroups-response-NextMarker"></a>
A token used for pagination of results returned in the response. You can use the token from the previous request to define where the current request should begin.  
Type: String

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

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

 ** AccessDenied **   
Access denied.  
HTTP Status Code: 403

 ** EntityNotFound **   
The entity was not found.  
HTTP Status Code: 404

 ** InvalidArgument **   
An argument is invalid.  
HTTP Status Code: 400

## See Also
<a name="API_ListConnectionGroups_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/cloudfront-2020-05-31/ListConnectionGroups) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/cloudfront-2020-05-31/ListConnectionGroups) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/cloudfront-2020-05-31/ListConnectionGroups) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/cloudfront-2020-05-31/ListConnectionGroups) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/cloudfront-2020-05-31/ListConnectionGroups) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/cloudfront-2020-05-31/ListConnectionGroups) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/cloudfront-2020-05-31/ListConnectionGroups) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/cloudfront-2020-05-31/ListConnectionGroups) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/cloudfront-2020-05-31/ListConnectionGroups) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/cloudfront-2020-05-31/ListConnectionGroups)