# ListPublicKeys
<a name="API_ListPublicKeys"></a>

List all public keys that have been added to CloudFront for this account.

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

```
GET /2020-05-31/public-key?Marker={{Marker}}&MaxItems={{MaxItems}} HTTP/1.1
```

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

The request uses the following URI parameters.

 ** [Marker](#API_ListPublicKeys_RequestSyntax) **   <a name="cloudfront-ListPublicKeys-request-uri-Marker"></a>
Use this when paginating results to indicate where to begin in your list of public keys. The results include public keys in the list that occur after the marker. To get the next page of results, set the `Marker` to the value of the `NextMarker` from the current page's response (which is also the ID of the last public key on that page).

 ** [MaxItems](#API_ListPublicKeys_RequestSyntax) **   <a name="cloudfront-ListPublicKeys-request-uri-MaxItems"></a>
The maximum number of public keys you want in the response body.

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

The request does not have a request body.

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

```
HTTP/1.1 200
<?xml version="1.0" encoding="UTF-8"?>
<PublicKeyList>
   <Items>
      <PublicKeySummary>
         <Comment>string</Comment>
         <CreatedTime>timestamp</CreatedTime>
         <EncodedKey>string</EncodedKey>
         <Id>string</Id>
         <Name>string</Name>
      </PublicKeySummary>
   </Items>
   <MaxItems>integer</MaxItems>
   <NextMarker>string</NextMarker>
   <Quantity>integer</Quantity>
</PublicKeyList>
```

## Response Elements
<a name="API_ListPublicKeys_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.

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

 ** [Items](#API_ListPublicKeys_ResponseSyntax) **   <a name="cloudfront-ListPublicKeys-response-Items"></a>
A list of public keys.  
Type: Array of [PublicKeySummary](API_PublicKeySummary.md) objects

 ** [MaxItems](#API_ListPublicKeys_ResponseSyntax) **   <a name="cloudfront-ListPublicKeys-response-MaxItems"></a>
The maximum number of public keys you want in the response.  
Type: Integer

 ** [NextMarker](#API_ListPublicKeys_ResponseSyntax) **   <a name="cloudfront-ListPublicKeys-response-NextMarker"></a>
If there are more elements to be listed, this element is present and contains the value that you can use for the `Marker` request parameter to continue listing your public keys where you left off.  
Type: String

 ** [Quantity](#API_ListPublicKeys_ResponseSyntax) **   <a name="cloudfront-ListPublicKeys-response-Quantity"></a>
The number of public keys in the list.  
Type: Integer

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

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

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

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

For more information about using this API in one of the language-specific Amazon SDKs, see the following:
+  [Amazon Command Line Interface V2](https://docs.amazonaws.cn/goto/cli2/cloudfront-2020-05-31/ListPublicKeys) 
+  [Amazon SDK for .NET V4](https://docs.amazonaws.cn/goto/DotNetSDKV4/cloudfront-2020-05-31/ListPublicKeys) 
+  [Amazon SDK for C\+\+](https://docs.amazonaws.cn/goto/SdkForCpp/cloudfront-2020-05-31/ListPublicKeys) 
+  [Amazon SDK for Go v2](https://docs.amazonaws.cn/goto/SdkForGoV2/cloudfront-2020-05-31/ListPublicKeys) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/cloudfront-2020-05-31/ListPublicKeys) 
+  [Amazon SDK for JavaScript V3](https://docs.amazonaws.cn/goto/SdkForJavaScriptV3/cloudfront-2020-05-31/ListPublicKeys) 
+  [Amazon SDK for Kotlin](https://docs.amazonaws.cn/goto/SdkForKotlin/cloudfront-2020-05-31/ListPublicKeys) 
+  [Amazon SDK for PHP V3](https://docs.amazonaws.cn/goto/SdkForPHPV3/cloudfront-2020-05-31/ListPublicKeys) 
+  [Amazon SDK for Python](https://docs.amazonaws.cn/goto/boto3/cloudfront-2020-05-31/ListPublicKeys) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/cloudfront-2020-05-31/ListPublicKeys)