UpdateMember - Amazon Managed Blockchain


Updates a member configuration with new parameters.

Applies only to Hyperledger Fabric.

Request Syntax

PATCH /networks/networkId/members/memberId HTTP/1.1 Content-type: application/json { "LogPublishingConfiguration": { "Fabric": { "CaLogs": { "Cloudwatch": { "Enabled": boolean } } } } }

URI Request Parameters

The request uses the following URI parameters.


The unique identifier of the member.

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

Required: Yes


The unique identifier of the Managed Blockchain network to which the member belongs.

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

Required: Yes

Request Body

The request accepts the following data in JSON format.


Configuration properties for publishing to Amazon CloudWatch Logs.

Type: MemberLogPublishingConfiguration object

Required: No

Response Syntax

HTTP/1.1 200

Response Elements

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


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


You don't 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


A requested resource doesn't exist. It may have been deleted or referenced incorrectly.

HTTP Status Code: 404


The request or operation couldn't be performed because a service is throttling requests. The most common source of throttling errors is creating resources that exceed your service limit for this resource type. 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: