{
  "request": {
    "method": "GET",
    "url": "https://api.tidbcloud.com/api/v1beta/clusters?projectId=proj-abc123def456",
    "headers": {
      "Authorization": "Digest username=\"PUBLIC_KEY\", uri=\"...\", algorithm=MD5, response=\"...\"",
      "Accept": "application/json"
    }
  },
  "response": {
    "status": 200,
    "body": {
      "items": [
        {
          "id": "1234567890123456789",
          "project_id": "proj-abc123def456",
          "name": "production-analytics",
          "display_name": "Production Analytics Cluster",
          "cluster_type": "DEDICATED",
          "cloud_provider": "AWS",
          "region": "us-east-1",
          "status": {
            "cluster_status": "AVAILABLE",
            "connection_strings": {
              "default_user": "root",
              "standard": {
                "host": "gateway01.us-east-1.prod.aws.tidbcloud.com",
                "port": 4000
              }
            }
          },
          "config": {
            "components": {
              "tidb": {"node_size": "8C16G", "node_quantity": 2},
              "tikv": {"node_size": "8C32G", "storage_size_gib": 500, "node_quantity": 3}
            },
            "port": 4000
          },
          "created_timestamp": "2026-01-15T10:30:00Z",
          "version": "v7.1.0"
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      ],
      "total": 1,
      "page": 1,
      "page_size": 10
    }
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}