Managed Service for ClickHouse API, gRPC: ClusterExtensionService.List

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Updated at January 23, 2026

gRPC request

{
  "cluster_id": "string",
  "page_size": "int64",
  "page_token": "string"
}

Field	Description
cluster_id	string Required field. The maximum string length in characters is 50.
page_size	int64 The maximum value is 1000.
page_token	string The maximum string length in characters is 100.

{
  "extensions": [
    {
      "name": "string",
      "cluster_id": "string",
      "version": "string"
    }
  ],
  "next_page_token": "string"
}

Field	Description
name	string Required field. Required. Extension name. The maximum string length in characters is 63.
cluster_id	string Required field. Required. ID of the ClickHouse cluster. The maximum string length in characters is 50.
version	string Required field. Required. Extension version.