Manage long-running operations

This page describes how to manage the lifecycle of a Financial Services API Long-Running Operation (LRO).

Long-Running Operations are returned when method calls might take a long time to complete. For example, the Financial Services API creates an LRO every time you call projects.locations.instances.create. The LRO tracks the status of the processing job.

You can use the projects.locations.operations methods that the Financial Services API provides to check the status of LROs. You can also list, cancel, or delete LROs.

LROs are managed at the Google Cloud project and location level. When making a request to the API, include the Google Cloud project and the location in which the LRO is running.

The record of an LRO is kept for approximately 30 days after the LRO finishes. You can't view or list an LRO after that point.

Get details about a long-running operation

Suppose you created an instance. The name value in the response shows that the Financial Services API created an LRO named projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID.

Use the projects.locations.operations.get method to check if the instance has been created. If the response contains "done": false, repeat the command until the response contains "done": true. This operation can take a few minutes to complete.

You can also retrieve the LRO name by listing long-running operations.

Before using any of the request data, make the following replacements:

PROJECT_ID: your Google Cloud project ID listed in the IAM Settings
LOCATION: the location of the instance; use one of the supported regions:
- us-central1
- us-east1
- asia-south1
- europe-west1
- europe-west2
- europe-west4
- northamerica-northeast1
- southamerica-east1
OPERATION_ID: the identifier for the operation

To send your request, choose one of these options:

curl

Note: The following command assumes that you have logged in to the gcloud CLI with your user account by running gcloud init or gcloud auth login , or by using Cloud Shell, which automatically logs you into the gcloud CLI . You can check the currently active account by running gcloud auth list.

Execute the following command:

curl -X GET \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID"

PowerShell

Note: The following command assumes that you have logged in to the gcloud CLI with your user account by running gcloud init or gcloud auth login . You can check the currently active account by running gcloud auth list.

Execute the following command:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method GET `
    -Headers $headers `
    -Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID" | Select-Object -Expand Content

You should receive a JSON response similar to the following:

{
  "name": "projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID",
  "metadata": {
    "@type": "type.googleapis.com/google.cloud.financialservices.v1.OperationMetadata",
    "createTime": CREATE_TIME,
    "endTime": END_TIME,
    "target": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID",
    "verb": "create",
    "requestedCancellation": false,
    "apiVersion": "v1"
  },
  "done": true,
  "response": {
    "@type": "type.googleapis.com/google.cloud.financialservices.v1.Instance",
    "name": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID",
    "createTime": CREATE_TIME,
    "updateTime": UPDATE_TIME,
    "state": "ACTIVE",
    "kmsKey": "projects/KMS_PROJECT_ID/locations/LOCATION/keyRings/KEY_RING_ID/cryptoKeys/KEY_ID"
  }
}

List long-running operations

Use the projects.locations.operations.list method to list all of the operations in a given location.

Before using any of the request data, make the following replacements:

PROJECT_ID: your Google Cloud project ID listed in the IAM Settings
LOCATION: the location of the operations; use one of the supported regions:
- us-central1
- us-east1
- asia-south1
- europe-west1
- europe-west2
- europe-west4
- northamerica-northeast1
- southamerica-east1

To send your request, choose one of these options:

curl

Execute the following command:

curl -X GET \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations"

PowerShell

Execute the following command:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method GET `
    -Headers $headers `
    -Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations" | Select-Object -Expand Content

You should receive a JSON response similar to the following:

{
  "operations": [
    {
      "name": "projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID",
      "metadata": {
        "@type": "type.googleapis.com/google.cloud.financialservices.v1.OperationMetadata",
        "createTime": CREATE_TIME,
        "endTime": END_TIME,
        "target": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID/engineConfigs/ENGINE_CONFIG_ID",
        "verb": "create",
        "requestedCancellation": false,
        "apiVersion": "v1"
      },
      "done": false
    },
    {
      "name": "projects/PROJECT_ID/locations/LOCATION/operations/my-other-operation",
      "metadata": {
        "@type": "type.googleapis.com/google.cloud.financialservices.v1.OperationMetadata",
        "createTime": CREATE_TIME,
        "endTime": END_TIME,
        "target": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID",
        "verb": "create",
        "requestedCancellation": false,
        "apiVersion": "v1"
      },
      "done": true,
      "response": {
        "@type": "type.googleapis.com/google.cloud.financialservices.v1.Instance",
        "name": "projects/PROJECT_ID/locations/LOCATION/instances/INSTANCE_ID",
        "createTime": CREATE_TIME,
        "updateTime": UPDATE_TIME,
        "state": "ACTIVE",
        "kmsKey": "projects/KMS_PROJECT_ID/locations/LOCATION/keyRings/KEY_RING_ID/cryptoKeys/KEY_ID"
      }
    }
  ]
}

Cancel a long-running operation

Use the projects.locations.operations.cancel method to start asynchronous cancellation on a long-running operation. The server makes a best effort to cancel the operation, but success is not guaranteed.

Before using any of the request data, make the following replacements:

PROJECT_ID: your Google Cloud project ID listed in the IAM Settings
LOCATION: the location of the operation; use one of the supported regions:
- us-central1
- us-east1
- asia-south1
- europe-west1
- europe-west2
- europe-west4
- northamerica-northeast1
- southamerica-east1
OPERATION_ID: the identifier for the operation

To send your request, choose one of these options:

curl

Execute the following command:

curl -X POST \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     -H "Content-Type: application/json; charset=utf-8" \
     -d "" \
     "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID:cancel"

PowerShell

Execute the following command:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method POST `
    -Headers $headers `
    -Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID:cancel" | Select-Object -Expand Content

You should receive a JSON response similar to the following:

{}

Delete a long-running operation

Use the projects.locations.operations.delete method to delete a completed long-running operation. This method indicates that the client is no longer interested in the operation result. It does not cancel the operation.

Before using any of the request data, make the following replacements:

PROJECT_ID: your Google Cloud project ID listed in the IAM Settings
LOCATION: the location of the operation; use one of the supported regions:
- us-central1
- us-east1
- asia-south1
- europe-west1
- europe-west2
- europe-west4
- northamerica-northeast1
- southamerica-east1
OPERATION_ID: the identifier for the operation

To send your request, choose one of these options:

curl

Execute the following command:

curl -X DELETE \
     -H "Authorization: Bearer $(gcloud auth print-access-token)" \
     "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID"

PowerShell

Execute the following command:

$cred = gcloud auth print-access-token
$headers = @{ "Authorization" = "Bearer $cred" }

Invoke-WebRequest `
    -Method DELETE `
    -Headers $headers `
    -Uri "https://financialservices.googleapis.com/v1/projects/PROJECT_ID/locations/LOCATION/operations/OPERATION_ID" | Select-Object -Expand Content

You should receive a JSON response similar to the following:

{}