Amazon Managed Blockchain
API Reference (API Version 2018-09-24)

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Returns a listing of the members in a network and properties of their configurations.

Request Syntax

GET /networks/networkId/members?isOwned=IsOwned&maxResults=MaxResults&name=Name&nextToken=NextToken&status=Status HTTP/1.1

URI Request Parameters

The request requires the following URI parameters.


An optional Boolean value. If provided, the request is limited either to members that the current AWS account owns (true) or that other AWS accounts own (false). If omitted, all members are listed.


The maximum number of members to return in the request.

Valid Range: Minimum value of 1. Maximum value of 20.


The optional name of the member to list.


The unique identifier of the network for which to list members.

Length Constraints: Minimum length of 1. Maximum length of 32.


The pagination token that indicates the next set of results to retrieve.

Length Constraints: Maximum length of 128.


An optional status specifier. If provided, only members currently in this status are listed.


Request Body

The request does not have a request body.

Response Syntax

HTTP/1.1 200 Content-type: application/json { "Members": [ { "CreationDate": number, "Description": "string", "Id": "string", "IsOwned": boolean, "Name": "string", "Status": "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.


An array of MemberSummary objects. Each object contains details about a network member.

Type: Array of MemberSummary objects


The pagination token that indicates the next set of results to retrieve.

Type: String

Length Constraints: Maximum length of 128.


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


You do not have sufficient access to perform this action.

HTTP Status Code: 403


The request processing has failed because of an unknown error, exception or failure.

HTTP Status Code: 500


The action or operation requested is invalid. Verify that the action is typed correctly.

HTTP Status Code: 400


The request or operation could not be performed because a service is throttling requests. The most common source of throttling errors is launching EC2 instances such that your service limit for EC2 instances is exceeded. Request a limit increase or delete unused resources if possible.

HTTP Status Code: 429

See Also

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