binaryauthorization/apiv1beta1/system_policy_v1_beta1_client.go - gocloud.git - Git at Google

 // Copyright 2024 Google LLC
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
 // you may not use this file except in compliance with the License.
 // You may obtain a copy of the License at
 //
 //     https://www.apache.org/licenses/LICENSE-2.0
 //
 // Unless required by applicable law or agreed to in writing, software
 // distributed under the License is distributed on an "AS IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 // See the License for the specific language governing permissions and
 // limitations under the License.

 // Code generated by protoc-gen-go_gapic. DO NOT EDIT.

 package binaryauthorization

 import (
 	"context"
 	"fmt"
 	"io"
 	"math"
 	"net/http"
 	"net/url"

 	binaryauthorizationpb "cloud.google.com/go/binaryauthorization/apiv1beta1/binaryauthorizationpb"
 	gax "github.com/googleapis/gax-go/v2"
 	"google.golang.org/api/googleapi"
 	"google.golang.org/api/option"
 	"google.golang.org/api/option/internaloption"
 	gtransport "google.golang.org/api/transport/grpc"
 	httptransport "google.golang.org/api/transport/http"
 	"google.golang.org/grpc"
 	"google.golang.org/protobuf/encoding/protojson"
 )

 var newSystemPolicyV1Beta1ClientHook clientHook

 // SystemPolicyV1Beta1CallOptions contains the retry settings for each method of SystemPolicyV1Beta1Client.
 type SystemPolicyV1Beta1CallOptions struct {
 	GetSystemPolicy []gax.CallOption
 }

 func defaultSystemPolicyV1Beta1GRPCClientOptions() []option.ClientOption {
 	return []option.ClientOption{
 		internaloption.WithDefaultEndpoint("binaryauthorization.googleapis.com:443"),
 		internaloption.WithDefaultEndpointTemplate("binaryauthorization.UNIVERSE_DOMAIN:443"),
 		internaloption.WithDefaultMTLSEndpoint("binaryauthorization.mtls.googleapis.com:443"),
 		internaloption.WithDefaultUniverseDomain("googleapis.com"),
 		internaloption.WithDefaultAudience("https://binaryauthorization.googleapis.com/"),
 		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
 		internaloption.EnableJwtWithScope(),
 		option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
 			grpc.MaxCallRecvMsgSize(math.MaxInt32))),
 	}
 }

 func defaultSystemPolicyV1Beta1CallOptions() *SystemPolicyV1Beta1CallOptions {
 	return &SystemPolicyV1Beta1CallOptions{
 		GetSystemPolicy: []gax.CallOption{},
 	}
 }

 func defaultSystemPolicyV1Beta1RESTCallOptions() *SystemPolicyV1Beta1CallOptions {
 	return &SystemPolicyV1Beta1CallOptions{
 		GetSystemPolicy: []gax.CallOption{},
 	}
 }

 // internalSystemPolicyV1Beta1Client is an interface that defines the methods available from Binary Authorization API.
 type internalSystemPolicyV1Beta1Client interface {
 	Close() error
 	setGoogleClientInfo(...string)
 	Connection() *grpc.ClientConn
 	GetSystemPolicy(context.Context, *binaryauthorizationpb.GetSystemPolicyRequest, ...gax.CallOption) (*binaryauthorizationpb.Policy, error)
 }

 // SystemPolicyV1Beta1Client is a client for interacting with Binary Authorization API.
 // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
 //
 // API for working with the system policy.
 type SystemPolicyV1Beta1Client struct {
 	// The internal transport-dependent client.
 	internalClient internalSystemPolicyV1Beta1Client

 	// The call options for this service.
 	CallOptions *SystemPolicyV1Beta1CallOptions
 }

 // Wrapper methods routed to the internal client.

 // Close closes the connection to the API service. The user should invoke this when
 // the client is no longer required.
 func (c *SystemPolicyV1Beta1Client) Close() error {
 	return c.internalClient.Close()
 }

 // setGoogleClientInfo sets the name and version of the application in
 // the `x-goog-api-client` header passed on each request. Intended for
 // use by Google-written clients.
 func (c *SystemPolicyV1Beta1Client) setGoogleClientInfo(keyval ...string) {
 	c.internalClient.setGoogleClientInfo(keyval...)
 }

 // Connection returns a connection to the API service.
 //
 // Deprecated: Connections are now pooled so this method does not always
 // return the same resource.
 func (c *SystemPolicyV1Beta1Client) Connection() *grpc.ClientConn {
 	return c.internalClient.Connection()
 }

 // GetSystemPolicy gets the current system policy in the specified location.
 func (c *SystemPolicyV1Beta1Client) GetSystemPolicy(ctx context.Context, req *binaryauthorizationpb.GetSystemPolicyRequest, opts ...gax.CallOption) (*binaryauthorizationpb.Policy, error) {
 	return c.internalClient.GetSystemPolicy(ctx, req, opts...)
 }

 // systemPolicyV1Beta1GRPCClient is a client for interacting with Binary Authorization API over gRPC transport.
 //
 // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
 type systemPolicyV1Beta1GRPCClient struct {
 	// Connection pool of gRPC connections to the service.
 	connPool gtransport.ConnPool

 	// Points back to the CallOptions field of the containing SystemPolicyV1Beta1Client
 	CallOptions **SystemPolicyV1Beta1CallOptions

 	// The gRPC API client.
 	systemPolicyV1Beta1Client binaryauthorizationpb.SystemPolicyV1Beta1Client

 	// The x-goog-* metadata to be sent with each request.
 	xGoogHeaders []string
 }

 // NewSystemPolicyV1Beta1Client creates a new system policy v1 beta1 client based on gRPC.
 // The returned client must be Closed when it is done being used to clean up its underlying connections.
 //
 // API for working with the system policy.
 func NewSystemPolicyV1Beta1Client(ctx context.Context, opts ...option.ClientOption) (*SystemPolicyV1Beta1Client, error) {
 	clientOpts := defaultSystemPolicyV1Beta1GRPCClientOptions()
 	if newSystemPolicyV1Beta1ClientHook != nil {
 		hookOpts, err := newSystemPolicyV1Beta1ClientHook(ctx, clientHookParams{})
 		if err != nil {
 			return nil, err
 		}
 		clientOpts = append(clientOpts, hookOpts...)
 	}

 	connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
 	if err != nil {
 		return nil, err
 	}
 	client := SystemPolicyV1Beta1Client{CallOptions: defaultSystemPolicyV1Beta1CallOptions()}

 	c := &systemPolicyV1Beta1GRPCClient{
 		connPool:                  connPool,
 		systemPolicyV1Beta1Client: binaryauthorizationpb.NewSystemPolicyV1Beta1Client(connPool),
 		CallOptions:               &client.CallOptions,
 	}
 	c.setGoogleClientInfo()

 	client.internalClient = c

 	return &client, nil
 }

 // Connection returns a connection to the API service.
 //
 // Deprecated: Connections are now pooled so this method does not always
 // return the same resource.
 func (c *systemPolicyV1Beta1GRPCClient) Connection() *grpc.ClientConn {
 	return c.connPool.Conn()
 }

 // setGoogleClientInfo sets the name and version of the application in
 // the `x-goog-api-client` header passed on each request. Intended for
 // use by Google-written clients.
 func (c *systemPolicyV1Beta1GRPCClient) setGoogleClientInfo(keyval ...string) {
 	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
 	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
 	c.xGoogHeaders = []string{"x-goog-api-client", gax.XGoogHeader(kv...)}
 }

 // Close closes the connection to the API service. The user should invoke this when
 // the client is no longer required.
 func (c *systemPolicyV1Beta1GRPCClient) Close() error {
 	return c.connPool.Close()
 }

 // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
 type systemPolicyV1Beta1RESTClient struct {
 	// The http endpoint to connect to.
 	endpoint string

 	// The http client.
 	httpClient *http.Client

 	// The x-goog-* headers to be sent with each request.
 	xGoogHeaders []string

 	// Points back to the CallOptions field of the containing SystemPolicyV1Beta1Client
 	CallOptions **SystemPolicyV1Beta1CallOptions
 }

 // NewSystemPolicyV1Beta1RESTClient creates a new system policy v1 beta1 rest client.
 //
 // API for working with the system policy.
 func NewSystemPolicyV1Beta1RESTClient(ctx context.Context, opts ...option.ClientOption) (*SystemPolicyV1Beta1Client, error) {
 	clientOpts := append(defaultSystemPolicyV1Beta1RESTClientOptions(), opts...)
 	httpClient, endpoint, err := httptransport.NewClient(ctx, clientOpts...)
 	if err != nil {
 		return nil, err
 	}

 	callOpts := defaultSystemPolicyV1Beta1RESTCallOptions()
 	c := &systemPolicyV1Beta1RESTClient{
 		endpoint:    endpoint,
 		httpClient:  httpClient,
 		CallOptions: &callOpts,
 	}
 	c.setGoogleClientInfo()

 	return &SystemPolicyV1Beta1Client{internalClient: c, CallOptions: callOpts}, nil
 }

 func defaultSystemPolicyV1Beta1RESTClientOptions() []option.ClientOption {
 	return []option.ClientOption{
 		internaloption.WithDefaultEndpoint("https://binaryauthorization.googleapis.com"),
 		internaloption.WithDefaultEndpointTemplate("https://binaryauthorization.UNIVERSE_DOMAIN"),
 		internaloption.WithDefaultMTLSEndpoint("https://binaryauthorization.mtls.googleapis.com"),
 		internaloption.WithDefaultUniverseDomain("googleapis.com"),
 		internaloption.WithDefaultAudience("https://binaryauthorization.googleapis.com/"),
 		internaloption.WithDefaultScopes(DefaultAuthScopes()...),
 	}
 }

 // setGoogleClientInfo sets the name and version of the application in
 // the `x-goog-api-client` header passed on each request. Intended for
 // use by Google-written clients.
 func (c *systemPolicyV1Beta1RESTClient) setGoogleClientInfo(keyval ...string) {
 	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
 	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "rest", "UNKNOWN")
 	c.xGoogHeaders = []string{"x-goog-api-client", gax.XGoogHeader(kv...)}
 }

 // Close closes the connection to the API service. The user should invoke this when
 // the client is no longer required.
 func (c *systemPolicyV1Beta1RESTClient) Close() error {
 	// Replace httpClient with nil to force cleanup.
 	c.httpClient = nil
 	return nil
 }

 // Connection returns a connection to the API service.
 //
 // Deprecated: This method always returns nil.
 func (c *systemPolicyV1Beta1RESTClient) Connection() *grpc.ClientConn {
 	return nil
 }
 func (c *systemPolicyV1Beta1GRPCClient) GetSystemPolicy(ctx context.Context, req *binaryauthorizationpb.GetSystemPolicyRequest, opts ...gax.CallOption) (*binaryauthorizationpb.Policy, error) {
 	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}

 	hds = append(c.xGoogHeaders, hds...)
 	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
 	opts = append((*c.CallOptions).GetSystemPolicy[0:len((*c.CallOptions).GetSystemPolicy):len((*c.CallOptions).GetSystemPolicy)], opts...)
 	var resp *binaryauthorizationpb.Policy
 	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
 		var err error
 		resp, err = c.systemPolicyV1Beta1Client.GetSystemPolicy(ctx, req, settings.GRPC...)
 		return err
 	}, opts...)
 	if err != nil {
 		return nil, err
 	}
 	return resp, nil
 }

 // GetSystemPolicy gets the current system policy in the specified location.
 func (c *systemPolicyV1Beta1RESTClient) GetSystemPolicy(ctx context.Context, req *binaryauthorizationpb.GetSystemPolicyRequest, opts ...gax.CallOption) (*binaryauthorizationpb.Policy, error) {
 	baseUrl, err := url.Parse(c.endpoint)
 	if err != nil {
 		return nil, err
 	}
 	baseUrl.Path += fmt.Sprintf("/v1beta1/%v", req.GetName())

 	params := url.Values{}
 	params.Add("$alt", "json;enum-encoding=int")

 	baseUrl.RawQuery = params.Encode()

 	// Build HTTP headers from client and context metadata.
 	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}

 	hds = append(c.xGoogHeaders, hds...)
 	hds = append(hds, "Content-Type", "application/json")
 	headers := gax.BuildHeaders(ctx, hds...)
 	opts = append((*c.CallOptions).GetSystemPolicy[0:len((*c.CallOptions).GetSystemPolicy):len((*c.CallOptions).GetSystemPolicy)], opts...)
 	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
 	resp := &binaryauthorizationpb.Policy{}
 	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
 		if settings.Path != "" {
 			baseUrl.Path = settings.Path
 		}
 		httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
 		if err != nil {
 			return err
 		}
 		httpReq = httpReq.WithContext(ctx)
 		httpReq.Header = headers

 		httpRsp, err := c.httpClient.Do(httpReq)
 		if err != nil {
 			return err
 		}
 		defer httpRsp.Body.Close()

 		if err = googleapi.CheckResponse(httpRsp); err != nil {
 			return err
 		}

 		buf, err := io.ReadAll(httpRsp.Body)
 		if err != nil {
 			return err
 		}

 		if err := unm.Unmarshal(buf, resp); err != nil {
 			return err
 		}

 		return nil
 	}, opts...)
 	if e != nil {
 		return nil, e
 	}
 	return resp, nil
 }
	// Copyright 2024 Google LLC
	//
	// Licensed under the Apache License, Version 2.0 (the "License");
	// you may not use this file except in compliance with the License.
	// You may obtain a copy of the License at
	//
	// https://www.apache.org/licenses/LICENSE-2.0
	//
	// Unless required by applicable law or agreed to in writing, software
	// distributed under the License is distributed on an "AS IS" BASIS,
	// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
	// See the License for the specific language governing permissions and
	// limitations under the License.

	// Code generated by protoc-gen-go_gapic. DO NOT EDIT.

	package binaryauthorization

	import (
	"context"
	"fmt"
	"io"
	"math"
	"net/http"
	"net/url"

	binaryauthorizationpb "cloud.google.com/go/binaryauthorization/apiv1beta1/binaryauthorizationpb"
	gax "github.com/googleapis/gax-go/v2"
	"google.golang.org/api/googleapi"
	"google.golang.org/api/option"
	"google.golang.org/api/option/internaloption"
	gtransport "google.golang.org/api/transport/grpc"
	httptransport "google.golang.org/api/transport/http"
	"google.golang.org/grpc"
	"google.golang.org/protobuf/encoding/protojson"
	)

	var newSystemPolicyV1Beta1ClientHook clientHook

	// SystemPolicyV1Beta1CallOptions contains the retry settings for each method of SystemPolicyV1Beta1Client.
	type SystemPolicyV1Beta1CallOptions struct {
	GetSystemPolicy []gax.CallOption
	}

	func defaultSystemPolicyV1Beta1GRPCClientOptions() []option.ClientOption {
	return []option.ClientOption{
	internaloption.WithDefaultEndpoint("binaryauthorization.googleapis.com:443"),
	internaloption.WithDefaultEndpointTemplate("binaryauthorization.UNIVERSE_DOMAIN:443"),
	internaloption.WithDefaultMTLSEndpoint("binaryauthorization.mtls.googleapis.com:443"),
	internaloption.WithDefaultUniverseDomain("googleapis.com"),
	internaloption.WithDefaultAudience("https://binaryauthorization.googleapis.com/"),
	internaloption.WithDefaultScopes(DefaultAuthScopes()...),
	internaloption.EnableJwtWithScope(),
	option.WithGRPCDialOption(grpc.WithDefaultCallOptions(
	grpc.MaxCallRecvMsgSize(math.MaxInt32))),
	}
	}

	func defaultSystemPolicyV1Beta1CallOptions() *SystemPolicyV1Beta1CallOptions {
	return &SystemPolicyV1Beta1CallOptions{
	GetSystemPolicy: []gax.CallOption{},
	}
	}

	func defaultSystemPolicyV1Beta1RESTCallOptions() *SystemPolicyV1Beta1CallOptions {
	return &SystemPolicyV1Beta1CallOptions{
	GetSystemPolicy: []gax.CallOption{},
	}
	}

	// internalSystemPolicyV1Beta1Client is an interface that defines the methods available from Binary Authorization API.
	type internalSystemPolicyV1Beta1Client interface {
	Close() error
	setGoogleClientInfo(...string)
	Connection() *grpc.ClientConn
	GetSystemPolicy(context.Context, binaryauthorizationpb.GetSystemPolicyRequest, ...gax.CallOption) (binaryauthorizationpb.Policy, error)
	}

	// SystemPolicyV1Beta1Client is a client for interacting with Binary Authorization API.
	// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
	//
	// API for working with the system policy.
	type SystemPolicyV1Beta1Client struct {
	// The internal transport-dependent client.
	internalClient internalSystemPolicyV1Beta1Client

	// The call options for this service.
	CallOptions *SystemPolicyV1Beta1CallOptions
	}

	// Wrapper methods routed to the internal client.

	// Close closes the connection to the API service. The user should invoke this when
	// the client is no longer required.
	func (c *SystemPolicyV1Beta1Client) Close() error {
	return c.internalClient.Close()
	}

	// setGoogleClientInfo sets the name and version of the application in
	// the `x-goog-api-client` header passed on each request. Intended for
	// use by Google-written clients.
	func (c *SystemPolicyV1Beta1Client) setGoogleClientInfo(keyval ...string) {
	c.internalClient.setGoogleClientInfo(keyval...)
	}

	// Connection returns a connection to the API service.
	//
	// Deprecated: Connections are now pooled so this method does not always
	// return the same resource.
	func (c SystemPolicyV1Beta1Client) Connection() grpc.ClientConn {
	return c.internalClient.Connection()
	}

	// GetSystemPolicy gets the current system policy in the specified location.
	func (c SystemPolicyV1Beta1Client) GetSystemPolicy(ctx context.Context, req binaryauthorizationpb.GetSystemPolicyRequest, opts ...gax.CallOption) (*binaryauthorizationpb.Policy, error) {
	return c.internalClient.GetSystemPolicy(ctx, req, opts...)
	}

	// systemPolicyV1Beta1GRPCClient is a client for interacting with Binary Authorization API over gRPC transport.
	//
	// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
	type systemPolicyV1Beta1GRPCClient struct {
	// Connection pool of gRPC connections to the service.
	connPool gtransport.ConnPool

	// Points back to the CallOptions field of the containing SystemPolicyV1Beta1Client
	CallOptions **SystemPolicyV1Beta1CallOptions

	// The gRPC API client.
	systemPolicyV1Beta1Client binaryauthorizationpb.SystemPolicyV1Beta1Client

	// The x-goog-* metadata to be sent with each request.
	xGoogHeaders []string
	}

	// NewSystemPolicyV1Beta1Client creates a new system policy v1 beta1 client based on gRPC.
	// The returned client must be Closed when it is done being used to clean up its underlying connections.
	//
	// API for working with the system policy.
	func NewSystemPolicyV1Beta1Client(ctx context.Context, opts ...option.ClientOption) (*SystemPolicyV1Beta1Client, error) {
	clientOpts := defaultSystemPolicyV1Beta1GRPCClientOptions()
	if newSystemPolicyV1Beta1ClientHook != nil {
	hookOpts, err := newSystemPolicyV1Beta1ClientHook(ctx, clientHookParams{})
	if err != nil {
	return nil, err
	}
	clientOpts = append(clientOpts, hookOpts...)
	}

	connPool, err := gtransport.DialPool(ctx, append(clientOpts, opts...)...)
	if err != nil {
	return nil, err
	}
	client := SystemPolicyV1Beta1Client{CallOptions: defaultSystemPolicyV1Beta1CallOptions()}

	c := &systemPolicyV1Beta1GRPCClient{
	connPool: connPool,
	systemPolicyV1Beta1Client: binaryauthorizationpb.NewSystemPolicyV1Beta1Client(connPool),
	CallOptions: &client.CallOptions,
	}
	c.setGoogleClientInfo()

	client.internalClient = c

	return &client, nil
	}

	// Connection returns a connection to the API service.
	//
	// Deprecated: Connections are now pooled so this method does not always
	// return the same resource.
	func (c systemPolicyV1Beta1GRPCClient) Connection() grpc.ClientConn {
	return c.connPool.Conn()
	}

	// setGoogleClientInfo sets the name and version of the application in
	// the `x-goog-api-client` header passed on each request. Intended for
	// use by Google-written clients.
	func (c *systemPolicyV1Beta1GRPCClient) setGoogleClientInfo(keyval ...string) {
	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "grpc", grpc.Version)
	c.xGoogHeaders = []string{"x-goog-api-client", gax.XGoogHeader(kv...)}
	}

	// Close closes the connection to the API service. The user should invoke this when
	// the client is no longer required.
	func (c *systemPolicyV1Beta1GRPCClient) Close() error {
	return c.connPool.Close()
	}

	// Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
	type systemPolicyV1Beta1RESTClient struct {
	// The http endpoint to connect to.
	endpoint string

	// The http client.
	httpClient *http.Client

	// The x-goog-* headers to be sent with each request.
	xGoogHeaders []string

	// Points back to the CallOptions field of the containing SystemPolicyV1Beta1Client
	CallOptions **SystemPolicyV1Beta1CallOptions
	}

	// NewSystemPolicyV1Beta1RESTClient creates a new system policy v1 beta1 rest client.
	//
	// API for working with the system policy.
	func NewSystemPolicyV1Beta1RESTClient(ctx context.Context, opts ...option.ClientOption) (*SystemPolicyV1Beta1Client, error) {
	clientOpts := append(defaultSystemPolicyV1Beta1RESTClientOptions(), opts...)
	httpClient, endpoint, err := httptransport.NewClient(ctx, clientOpts...)
	if err != nil {
	return nil, err
	}

	callOpts := defaultSystemPolicyV1Beta1RESTCallOptions()
	c := &systemPolicyV1Beta1RESTClient{
	endpoint: endpoint,
	httpClient: httpClient,
	CallOptions: &callOpts,
	}
	c.setGoogleClientInfo()

	return &SystemPolicyV1Beta1Client{internalClient: c, CallOptions: callOpts}, nil
	}

	func defaultSystemPolicyV1Beta1RESTClientOptions() []option.ClientOption {
	return []option.ClientOption{
	internaloption.WithDefaultEndpoint("https://binaryauthorization.googleapis.com"),
	internaloption.WithDefaultEndpointTemplate("https://binaryauthorization.UNIVERSE_DOMAIN"),
	internaloption.WithDefaultMTLSEndpoint("https://binaryauthorization.mtls.googleapis.com"),
	internaloption.WithDefaultUniverseDomain("googleapis.com"),
	internaloption.WithDefaultAudience("https://binaryauthorization.googleapis.com/"),
	internaloption.WithDefaultScopes(DefaultAuthScopes()...),
	}
	}

	// setGoogleClientInfo sets the name and version of the application in
	// the `x-goog-api-client` header passed on each request. Intended for
	// use by Google-written clients.
	func (c *systemPolicyV1Beta1RESTClient) setGoogleClientInfo(keyval ...string) {
	kv := append([]string{"gl-go", gax.GoVersion}, keyval...)
	kv = append(kv, "gapic", getVersionClient(), "gax", gax.Version, "rest", "UNKNOWN")
	c.xGoogHeaders = []string{"x-goog-api-client", gax.XGoogHeader(kv...)}
	}

	// Close closes the connection to the API service. The user should invoke this when
	// the client is no longer required.
	func (c *systemPolicyV1Beta1RESTClient) Close() error {
	// Replace httpClient with nil to force cleanup.
	c.httpClient = nil
	return nil
	}

	// Connection returns a connection to the API service.
	//
	// Deprecated: This method always returns nil.
	func (c systemPolicyV1Beta1RESTClient) Connection() grpc.ClientConn {
	return nil
	}
	func (c systemPolicyV1Beta1GRPCClient) GetSystemPolicy(ctx context.Context, req binaryauthorizationpb.GetSystemPolicyRequest, opts ...gax.CallOption) (*binaryauthorizationpb.Policy, error) {
	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}

	hds = append(c.xGoogHeaders, hds...)
	ctx = gax.InsertMetadataIntoOutgoingContext(ctx, hds...)
	opts = append((c.CallOptions).GetSystemPolicy[0:len((c.CallOptions).GetSystemPolicy):len((*c.CallOptions).GetSystemPolicy)], opts...)
	var resp *binaryauthorizationpb.Policy
	err := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
	var err error
	resp, err = c.systemPolicyV1Beta1Client.GetSystemPolicy(ctx, req, settings.GRPC...)
	return err
	}, opts...)
	if err != nil {
	return nil, err
	}
	return resp, nil
	}

	// GetSystemPolicy gets the current system policy in the specified location.
	func (c systemPolicyV1Beta1RESTClient) GetSystemPolicy(ctx context.Context, req binaryauthorizationpb.GetSystemPolicyRequest, opts ...gax.CallOption) (*binaryauthorizationpb.Policy, error) {
	baseUrl, err := url.Parse(c.endpoint)
	if err != nil {
	return nil, err
	}
	baseUrl.Path += fmt.Sprintf("/v1beta1/%v", req.GetName())

	params := url.Values{}
	params.Add("$alt", "json;enum-encoding=int")

	baseUrl.RawQuery = params.Encode()

	// Build HTTP headers from client and context metadata.
	hds := []string{"x-goog-request-params", fmt.Sprintf("%s=%v", "name", url.QueryEscape(req.GetName()))}

	hds = append(c.xGoogHeaders, hds...)
	hds = append(hds, "Content-Type", "application/json")
	headers := gax.BuildHeaders(ctx, hds...)
	opts = append((c.CallOptions).GetSystemPolicy[0:len((c.CallOptions).GetSystemPolicy):len((*c.CallOptions).GetSystemPolicy)], opts...)
	unm := protojson.UnmarshalOptions{AllowPartial: true, DiscardUnknown: true}
	resp := &binaryauthorizationpb.Policy{}
	e := gax.Invoke(ctx, func(ctx context.Context, settings gax.CallSettings) error {
	if settings.Path != "" {
	baseUrl.Path = settings.Path
	}
	httpReq, err := http.NewRequest("GET", baseUrl.String(), nil)
	if err != nil {
	return err
	}
	httpReq = httpReq.WithContext(ctx)
	httpReq.Header = headers

	httpRsp, err := c.httpClient.Do(httpReq)
	if err != nil {
	return err
	}
	defer httpRsp.Body.Close()

	if err = googleapi.CheckResponse(httpRsp); err != nil {
	return err
	}

	buf, err := io.ReadAll(httpRsp.Body)
	if err != nil {
	return err
	}

	if err := unm.Unmarshal(buf, resp); err != nil {
	return err
	}

	return nil
	}, opts...)
	if e != nil {
	return nil, e
	}
	return resp, nil
	}