package servicecontrol

import "cloud.google.com/go/servicecontrol/apiv1"

Package servicecontrol is an auto-generated package for the Service Control API.

Provides admission control and telemetry reporting for services integrated with Service Infrastructure.

General documentation

For information that is relevant for all client libraries please reference https://pkg.go.dev/cloud.google.com/go#pkg-overview. Some information on this page includes:

Example usage

To get started with this package, create a client. 

// go get cloud.google.com/go/servicecontrol/apiv1@latest
ctx := context.Background()
// This snippet has been automatically generated and should be regarded as a code template only.
// It will require modifications to work:
// - It may require correct/in-range values for request initialization.
// - It may require specifying regional endpoints when creating the service client as shown in:
//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
c, err := servicecontrol.NewQuotaControllerClient(ctx)
if err != nil {
	// TODO: Handle error.
}
defer c.Close()

The client will use your default application credentials. Clients should be reused instead of created as needed. The methods of Client are safe for concurrent use by multiple goroutines. The returned client must be Closed when it is done being used.

Using the Client

The following is an example of making an API call with the newly created client, mentioned above. 

req := &servicecontrolpb.AllocateQuotaRequest{
	// TODO: Fill request struct fields.
	// See https://pkg.go.dev/cloud.google.com/go/servicecontrol/apiv1/servicecontrolpb#AllocateQuotaRequest.
}
resp, err := c.AllocateQuota(ctx, req)
if err != nil {
	// TODO: Handle error.
}
// TODO: Use resp.
_ = resp

Use of Context

The ctx passed to NewQuotaControllerClient is used for authentication requests and for creating the underlying connection, but is not used for subsequent calls. Individual methods on the client use the ctx given to them.

To close the open connection, use the Close() method.

Index

Examples

Functions

func DefaultAuthScopes 

func DefaultAuthScopes() []string

DefaultAuthScopes reports the default set of authentication scopes to use with this package.

Types

type QuotaControllerCallOptions 

type QuotaControllerCallOptions struct {
	AllocateQuota []gax.CallOption
}

QuotaControllerCallOptions contains the retry settings for each method of QuotaControllerClient.

type QuotaControllerClient 

type QuotaControllerClient struct {

	// The call options for this service.
	CallOptions *QuotaControllerCallOptions
	// contains filtered or unexported fields
}

QuotaControllerClient is a client for interacting with Service Control API. Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.

Google Quota Control API (at /service-control/overview)

Allows clients to allocate and release quota against a managed service (at https://cloud.google.com/service-management/reference/rpc/google.api/servicemanagement.v1#google.api.servicemanagement.v1.ManagedService).

func NewQuotaControllerClient 

func NewQuotaControllerClient(ctx context.Context, opts ...option.ClientOption) (*QuotaControllerClient, error)

NewQuotaControllerClient creates a new quota controller client based on gRPC. The returned client must be Closed when it is done being used to clean up its underlying connections.

Google Quota Control API (at /service-control/overview)

Allows clients to allocate and release quota against a managed service (at https://cloud.google.com/service-management/reference/rpc/google.api/servicemanagement.v1#google.api.servicemanagement.v1.ManagedService).

Example

Code:play  

package main

import (
	"context"

	servicecontrol "cloud.google.com/go/servicecontrol/apiv1"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := servicecontrol.NewQuotaControllerClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

func NewQuotaControllerRESTClient 

func NewQuotaControllerRESTClient(ctx context.Context, opts ...option.ClientOption) (*QuotaControllerClient, error)

NewQuotaControllerRESTClient creates a new quota controller rest client.

Google Quota Control API (at /service-control/overview)

Allows clients to allocate and release quota against a managed service (at https://cloud.google.com/service-management/reference/rpc/google.api/servicemanagement.v1#google.api.servicemanagement.v1.ManagedService).

Example

Code:play  

package main

import (
	"context"

	servicecontrol "cloud.google.com/go/servicecontrol/apiv1"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := servicecontrol.NewQuotaControllerRESTClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

func (*QuotaControllerClient) AllocateQuota 

func (c *QuotaControllerClient) AllocateQuota(ctx context.Context, req *servicecontrolpb.AllocateQuotaRequest, opts ...gax.CallOption) (*servicecontrolpb.AllocateQuotaResponse, error)

AllocateQuota attempts to allocate quota for the specified consumer. It should be called before the operation is executed.

This method requires the servicemanagement.services.quota permission on the specified service. For more information, see Cloud IAM (at https://cloud.google.com/iam).

NOTE: The client must fail-open on server errors INTERNAL, UNKNOWN, DEADLINE_EXCEEDED, and UNAVAILABLE. To ensure system reliability, the server may inject these errors to prohibit any hard dependency on the quota functionality.

Example

Code:play  

package main

import (
	"context"

	servicecontrol "cloud.google.com/go/servicecontrol/apiv1"
	servicecontrolpb "cloud.google.com/go/servicecontrol/apiv1/servicecontrolpb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := servicecontrol.NewQuotaControllerClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &servicecontrolpb.AllocateQuotaRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/servicecontrol/apiv1/servicecontrolpb#AllocateQuotaRequest.
	}
	resp, err := c.AllocateQuota(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

func (*QuotaControllerClient) Close 

func (c *QuotaControllerClient) Close() error

Close closes the connection to the API service. The user should invoke this when the client is no longer required.

func (*QuotaControllerClient) Connection 

func (c *QuotaControllerClient) Connection() *grpc.ClientConn

Connection returns a connection to the API service.

Deprecated: Connections are now pooled so this method does not always return the same resource.

type ServiceControllerCallOptions 

type ServiceControllerCallOptions struct {
	Check  []gax.CallOption
	Report []gax.CallOption
}

ServiceControllerCallOptions contains the retry settings for each method of ServiceControllerClient.

type ServiceControllerClient 

type ServiceControllerClient struct {

	// The call options for this service.
	CallOptions *ServiceControllerCallOptions
	// contains filtered or unexported fields
}

ServiceControllerClient is a client for interacting with Service Control API. Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.

Google Service Control API (at /service-control/overview)

Lets clients check and report operations against a managed service (at https://cloud.google.com/service-management/reference/rpc/google.api/servicemanagement.v1#google.api.servicemanagement.v1.ManagedService).

func NewServiceControllerClient 

func NewServiceControllerClient(ctx context.Context, opts ...option.ClientOption) (*ServiceControllerClient, error)

NewServiceControllerClient creates a new service controller client based on gRPC. The returned client must be Closed when it is done being used to clean up its underlying connections.

Google Service Control API (at /service-control/overview)

Lets clients check and report operations against a managed service (at https://cloud.google.com/service-management/reference/rpc/google.api/servicemanagement.v1#google.api.servicemanagement.v1.ManagedService).

Example

Code:play  

package main

import (
	"context"

	servicecontrol "cloud.google.com/go/servicecontrol/apiv1"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := servicecontrol.NewServiceControllerClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

func NewServiceControllerRESTClient 

func NewServiceControllerRESTClient(ctx context.Context, opts ...option.ClientOption) (*ServiceControllerClient, error)

NewServiceControllerRESTClient creates a new service controller rest client.

Google Service Control API (at /service-control/overview)

Lets clients check and report operations against a managed service (at https://cloud.google.com/service-management/reference/rpc/google.api/servicemanagement.v1#google.api.servicemanagement.v1.ManagedService).

Example

Code:play  

package main

import (
	"context"

	servicecontrol "cloud.google.com/go/servicecontrol/apiv1"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := servicecontrol.NewServiceControllerRESTClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	// TODO: Use client.
	_ = c
}

func (*ServiceControllerClient) Check 

func (c *ServiceControllerClient) Check(ctx context.Context, req *servicecontrolpb.CheckRequest, opts ...gax.CallOption) (*servicecontrolpb.CheckResponse, error)

Check checks whether an operation on a service should be allowed to proceed based on the configuration of the service and related policies. It must be called before the operation is executed.

If feasible, the client should cache the check results and reuse them for 60 seconds. In case of any server errors, the client should rely on the cached results for much longer time to avoid outage. WARNING: There is general 60s delay for the configuration and policy propagation, therefore callers MUST NOT depend on the Check method having the latest policy information.

NOTE: the CheckRequest has the size limit (wire-format byte size) of 1MB.

This method requires the servicemanagement.services.check permission on the specified service. For more information, see Cloud IAM (at https://cloud.google.com/iam).

Example

Code:play  

package main

import (
	"context"

	servicecontrol "cloud.google.com/go/servicecontrol/apiv1"
	servicecontrolpb "cloud.google.com/go/servicecontrol/apiv1/servicecontrolpb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := servicecontrol.NewServiceControllerClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &servicecontrolpb.CheckRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/servicecontrol/apiv1/servicecontrolpb#CheckRequest.
	}
	resp, err := c.Check(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

func (*ServiceControllerClient) Close 

func (c *ServiceControllerClient) Close() error

Close closes the connection to the API service. The user should invoke this when the client is no longer required.

func (*ServiceControllerClient) Connection 

func (c *ServiceControllerClient) Connection() *grpc.ClientConn

Connection returns a connection to the API service.

Deprecated: Connections are now pooled so this method does not always return the same resource.

func (*ServiceControllerClient) Report 

func (c *ServiceControllerClient) Report(ctx context.Context, req *servicecontrolpb.ReportRequest, opts ...gax.CallOption) (*servicecontrolpb.ReportResponse, error)

Report reports operation results to Google Service Control, such as logs and metrics. It should be called after an operation is completed.

If feasible, the client should aggregate reporting data for up to 5 seconds to reduce API traffic. Limiting aggregation to 5 seconds is to reduce data loss during client crashes. Clients should carefully choose the aggregation time window to avoid data loss risk more than 0.01% for business and compliance reasons.

NOTE: the ReportRequest has the size limit (wire-format byte size) of 1MB.

This method requires the servicemanagement.services.report permission on the specified service. For more information, see Google Cloud IAM (at https://cloud.google.com/iam).

Example

Code:play  

package main

import (
	"context"

	servicecontrol "cloud.google.com/go/servicecontrol/apiv1"
	servicecontrolpb "cloud.google.com/go/servicecontrol/apiv1/servicecontrolpb"
)

func main() {
	ctx := context.Background()
	// This snippet has been automatically generated and should be regarded as a code template only.
	// It will require modifications to work:
	// - It may require correct/in-range values for request initialization.
	// - It may require specifying regional endpoints when creating the service client as shown in:
	//   https://pkg.go.dev/cloud.google.com/go#hdr-Client_Options
	c, err := servicecontrol.NewServiceControllerClient(ctx)
	if err != nil {
		// TODO: Handle error.
	}
	defer c.Close()

	req := &servicecontrolpb.ReportRequest{
		// TODO: Fill request struct fields.
		// See https://pkg.go.dev/cloud.google.com/go/servicecontrol/apiv1/servicecontrolpb#ReportRequest.
	}
	resp, err := c.Report(ctx, req)
	if err != nil {
		// TODO: Handle error.
	}
	// TODO: Use resp.
	_ = resp
}

Source Files

auxiliary.go auxiliary_go123.go doc.go helpers.go quota_controller_client.go service_controller_client.go version.go

Directories

PathSynopsis
apiv1/servicecontrolpb
Version
v1.14.3 (latest)
Published
Jan 2, 2025
Platform
linux/amd64
Imports
23 packages
Last checked
3 months ago –

Tools for package owners.