# ListRepositories
<a name="API_ListRepositories"></a>

Gets information about one or more repositories.

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

```
{
   "nextToken": "string",
   "order": "string",
   "sortBy": "string"
}
```

## Request Parameters
<a name="API_ListRepositories_RequestParameters"></a>

For information about the parameters that are common to all actions, see [Common Parameters](CommonParameters.md).

The request accepts the following data in JSON format.

 ** [nextToken](#API_ListRepositories_RequestSyntax) **   <a name="CodeCommit-ListRepositories-request-nextToken"></a>
An enumeration token that allows the operation to batch the results of the operation. Batch sizes are 1,000 for list repository operations. When the client sends the token back to Amazon CodeCommit, another page of 1,000 records is retrieved.  
Type: String  
Required: No

 ** [order](#API_ListRepositories_RequestSyntax) **   <a name="CodeCommit-ListRepositories-request-order"></a>
The order in which to sort the results of a list repositories operation.  
Type: String  
Valid Values: `ascending | descending`   
Required: No

 ** [sortBy](#API_ListRepositories_RequestSyntax) **   <a name="CodeCommit-ListRepositories-request-sortBy"></a>
The criteria used to sort the results of a list repositories operation.  
Type: String  
Valid Values: `repositoryName | lastModifiedDate`   
Required: No

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

```
{
   "nextToken": "string",
   "repositories": [ 
      { 
         "repositoryId": "string",
         "repositoryName": "string"
      }
   ]
}
```

## Response Elements
<a name="API_ListRepositories_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.

 ** [nextToken](#API_ListRepositories_ResponseSyntax) **   <a name="CodeCommit-ListRepositories-response-nextToken"></a>
An enumeration token that allows the operation to batch the results of the operation. Batch sizes are 1,000 for list repository operations. When the client sends the token back to Amazon CodeCommit, another page of 1,000 records is retrieved.  
Type: String

 ** [repositories](#API_ListRepositories_ResponseSyntax) **   <a name="CodeCommit-ListRepositories-response-repositories"></a>
Lists the repositories called by the list repositories operation.  
Type: Array of [RepositoryNameIdPair](API_RepositoryNameIdPair.md) objects

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

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

 ** InvalidContinuationTokenException **   
The specified continuation token is not valid.  
HTTP Status Code: 400

 ** InvalidOrderException **   
The specified sort order is not valid.  
HTTP Status Code: 400

 ** InvalidSortByException **   
The specified sort by value is not valid.  
HTTP Status Code: 400

## Examples
<a name="API_ListRepositories_Examples"></a>

### Example
<a name="API_ListRepositories_Example_1"></a>

This example illustrates one usage of ListRepositories.

#### Sample Request
<a name="API_ListRepositories_Example_1_Request"></a>

```
POST / HTTP/1.1
Host: codecommit.us-east-1.amazonaws.com
Accept-Encoding: identity
Content-Length: 2
X-Amz-Target: CodeCommit_20150413.ListRepositories
X-Amz-Date: 20151028T212036Z
User-Agent: aws-cli/1.7.38 Python/2.7.9 Windows/7
Content-Type: application/x-amz-json-1.1
Authorization: AWS4-HMAC-SHA256 Credential=AKIAI44QH8DHBEXAMPLE/20151028/us-east-1/codecommit/aws4_request, SignedHeaders=content-type;host;user-agent;x-amz-date;x-amz-target, Signature=8d9b5998EXAMPLE

{}
```

#### Sample Response
<a name="API_ListRepositories_Example_1_Response"></a>

```
HTTP/1.1 200 OK
x-amzn-RequestId: 0728aaa8-EXAMPLE
Content-Type: application/x-amz-json-1.1
Content-Length: 721
Date: Wed, 28 Oct 2015 21:20:37 GMT

{
  "repositories":[
    {
	  "repositoryId": "f7579e13-b83e-4027-aaef-650c0EXAMPLE",
      "repositoryName": "MyDemoRepo"
    },
    {
      "repositoryId": "cfc29ac4-b0cb-44dc-9990-f6f51EXAMPLE"
	  "repositoryName": "MyOtherDemoRepo"
    }
  ]
}
```

## See Also
<a name="API_ListRepositories_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/codecommit-2015-04-13/ListRepositories) 
+  [Amazon SDK for .NET V4](https://docs.amazonaws.cn/goto/DotNetSDKV4/codecommit-2015-04-13/ListRepositories) 
+  [Amazon SDK for C\$1\$1](https://docs.amazonaws.cn/goto/SdkForCpp/codecommit-2015-04-13/ListRepositories) 
+  [Amazon SDK for Go v2](https://docs.amazonaws.cn/goto/SdkForGoV2/codecommit-2015-04-13/ListRepositories) 
+  [Amazon SDK for Java V2](https://docs.amazonaws.cn/goto/SdkForJavaV2/codecommit-2015-04-13/ListRepositories) 
+  [Amazon SDK for JavaScript V3](https://docs.amazonaws.cn/goto/SdkForJavaScriptV3/codecommit-2015-04-13/ListRepositories) 
+  [Amazon SDK for Kotlin](https://docs.amazonaws.cn/goto/SdkForKotlin/codecommit-2015-04-13/ListRepositories) 
+  [Amazon SDK for PHP V3](https://docs.amazonaws.cn/goto/SdkForPHPV3/codecommit-2015-04-13/ListRepositories) 
+  [Amazon SDK for Python](https://docs.amazonaws.cn/goto/boto3/codecommit-2015-04-13/ListRepositories) 
+  [Amazon SDK for Ruby V3](https://docs.amazonaws.cn/goto/SdkForRubyV3/codecommit-2015-04-13/ListRepositories)