List Kubernetes Operations

{    "missingZones": [        "string"    ],    "operations": [        {            "clusterConditions": [                {                    "canonicalCode": "Canonical code of the condition.",                    "code": "Machine-friendly representation of the condition Deprecated. Use canonical_code instead.",                    "message": "Human-friendly representation of the condition"                }            ],            "detail": "Detailed operation progress, if available.",            "endTime": "[Output only] The time the operation completed, in [RFC3339](https://www.ietf.org/rfc/rfc3339.txt) text format.",            "error": {                "code": 0,                "details": [                    {}                ],                "message": "A developer-facing error message, which should be in English. Any user-facing error message should be localized and sent in the google.rpc.Status.details field, or localized by the client."            },            "location": "[Output only] The name of the Google Compute Engine [zone](https://cloud.google.com/compute/docs/regions-zones/regions-zones#available) or [region](https://cloud.google.com/compute/docs/regions-zones/regions-zones#available) in which the cluster resides.",            "name": "The server-assigned ID for the operation.",            "nodepoolConditions": [                {                    "canonicalCode": "Canonical code of the condition.",                    "code": "Machine-friendly representation of the condition Deprecated. Use canonical_code instead.",                    "message": "Human-friendly representation of the condition"                }            ],            "operationType": "The operation type.",            "progress": {                "metrics": [                    {                        "doubleValue": 0,                        "intValue": "For metrics with integer value.",                        "name": "Required. Metric name, e.g., \"nodes total\", \"percent done\".",                        "stringValue": "For metrics with custom values (ratios, visual progress, etc.)."                    }                ],                "name": "A non-parameterized string describing an operation stage. Unset for single-stage operations.",                "stages": [                    null                ],                "status": "Status of an operation stage. Unset for single-stage operations."            },            "selfLink": "Server-defined URL for the resource.",            "startTime": "[Output only] The time the operation started, in [RFC3339](https://www.ietf.org/rfc/rfc3339.txt) text format.",            "status": "The current status of the operation.",            "statusMessage": "Output only. If an error has occurred, a textual description of the error. Deprecated. Use the field error instead.",            "targetLink": "Server-defined URL for the target of the operation.",            "zone": "The name of the Google Compute Engine [zone](https://cloud.google.com/compute/docs/zones#available) in which the operation is taking place. This field is deprecated, use location instead."        }    ]}