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AWS CodeCommit
API Reference (API Version 2015-04-13)

ListBranches

Gets information about one or more branches in a repository.

Request Syntax

{
   "nextToken": "string",
   "repositoryName": "string"
}

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.

nextToken

An enumeration token that allows the operation to batch the results.

Type: String

Required: No

repositoryName

The name of the repository that contains the branches.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 100.

Pattern: [\w\.-]+

Required: Yes

Response Syntax

{
   "branches": [ "string" ],
   "nextToken": "string"
}

Response Elements

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

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

branches

The list of branch names.

Type: Array of strings

Length Constraints: Minimum length of 1. Maximum length of 100.

nextToken

An enumeration token that returns the batch of the results.

Type: String

Errors

For information about the errors that are common to all actions, see Common Errors.

EncryptionIntegrityChecksFailedException

An encryption integrity check failed.

HTTP Status Code: 500

EncryptionKeyAccessDeniedException

An encryption key could not be accessed.

HTTP Status Code: 400

EncryptionKeyDisabledException

The encryption key is disabled.

HTTP Status Code: 400

EncryptionKeyNotFoundException

No encryption key was found.

HTTP Status Code: 400

EncryptionKeyUnavailableException

The encryption key is not available.

HTTP Status Code: 400

InvalidContinuationTokenException

The specified continuation token is not valid.

HTTP Status Code: 400

InvalidRepositoryNameException

At least one specified repository name is not valid.

Note

This exception only occurs when a specified repository name is not valid. Other exceptions occur when a required repository parameter is missing, or when a specified repository does not exist.

HTTP Status Code: 400

RepositoryDoesNotExistException

The specified repository does not exist.

HTTP Status Code: 400

RepositoryNameRequiredException

A repository name is required but was not specified.

HTTP Status Code: 400

Example

Sample Request

POST / HTTP/1.1
Host: codecommit.us-east-1.amazonaws.com
Accept-Encoding: identity
Content-Length: 33
X-Amz-Target: CodeCommit_20150413.ListBranches
X-Amz-Date: 20151028T231012Z
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

{  
  "repositoryName": "MyDemoRepo"
}

Sample Response

HTTP/1.1 200 OK
x-amzn-RequestId: 0728aaa8-EXAMPLE
Content-Type: application/x-amz-json-1.1
Content-Length: 55
Date: Wed, 28 Oct 2015 23:10:15 GMT

{
  "branches":[
    "master",
	"MyNewBranch"
	]
}

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: