kpt-grpc-demo/google/cloud/apigeeconnect/v1/connection_grpc_service_config.json

{
  "methodConfig": [{
    "name": [
      { "service": "google.cloud.apigeeconnect.v1.ConnectionService", "method": "ListConnections" }
    ],
    "timeout": "60s",
    "retryPolicy": {
      "initialBackoff": "1s",
      "maxBackoff": "60s",
      "backoffMultiplier": 1.3,
      "retryableStatusCodes": ["UNAVAILABLE", "UNKNOWN"]
    }
  }]
}