diff --git a/dataplex/apiv1/data_scan_client.go b/dataplex/apiv1/data_scan_client.go
index 9a76e99ffe17..f9af9497b170 100644
--- a/dataplex/apiv1/data_scan_client.go
+++ b/dataplex/apiv1/data_scan_client.go
@@ -115,6 +115,10 @@ type internalDataScanClient interface {
 
 // DataScanClient is a client for interacting with Cloud Dataplex API.
 // Methods, except Close, may be called concurrently. However, fields must not be modified concurrently with method calls.
+//
+// DataScanService manages DataScan resources which can be configured to run
+// various types of data scanning workload and generate enriched metadata (e.g.
+// Data Profile, Data Quality) for the data source.
 type DataScanClient struct {
 	// The internal transport-dependent client.
 	internalClient internalDataScanClient
@@ -151,7 +155,7 @@ func (c *DataScanClient) Connection() *grpc.ClientConn {
 	return c.internalClient.Connection()
 }
 
-// CreateDataScan creates a dataScan resource.
+// CreateDataScan creates a DataScan resource.
 func (c *DataScanClient) CreateDataScan(ctx context.Context, req *dataplexpb.CreateDataScanRequest, opts ...gax.CallOption) (*CreateDataScanOperation, error) {
 	return c.internalClient.CreateDataScan(ctx, req, opts...)
 }
@@ -162,7 +166,7 @@ func (c *DataScanClient) CreateDataScanOperation(name string) *CreateDataScanOpe
 	return c.internalClient.CreateDataScanOperation(name)
 }
 
-// UpdateDataScan update the dataScan resource.
+// UpdateDataScan updates a DataScan resource.
 func (c *DataScanClient) UpdateDataScan(ctx context.Context, req *dataplexpb.UpdateDataScanRequest, opts ...gax.CallOption) (*UpdateDataScanOperation, error) {
 	return c.internalClient.UpdateDataScan(ctx, req, opts...)
 }
@@ -173,7 +177,7 @@ func (c *DataScanClient) UpdateDataScanOperation(name string) *UpdateDataScanOpe
 	return c.internalClient.UpdateDataScanOperation(name)
 }
 
-// DeleteDataScan delete the dataScan resource.
+// DeleteDataScan deletes a DataScan resource.
 func (c *DataScanClient) DeleteDataScan(ctx context.Context, req *dataplexpb.DeleteDataScanRequest, opts ...gax.CallOption) (*DeleteDataScanOperation, error) {
 	return c.internalClient.DeleteDataScan(ctx, req, opts...)
 }
@@ -184,27 +188,27 @@ func (c *DataScanClient) DeleteDataScanOperation(name string) *DeleteDataScanOpe
 	return c.internalClient.DeleteDataScanOperation(name)
 }
 
-// GetDataScan get dataScan resource.
+// GetDataScan gets a DataScan resource.
 func (c *DataScanClient) GetDataScan(ctx context.Context, req *dataplexpb.GetDataScanRequest, opts ...gax.CallOption) (*dataplexpb.DataScan, error) {
 	return c.internalClient.GetDataScan(ctx, req, opts...)
 }
 
-// ListDataScans lists dataScans.
+// ListDataScans lists DataScans.
 func (c *DataScanClient) ListDataScans(ctx context.Context, req *dataplexpb.ListDataScansRequest, opts ...gax.CallOption) *DataScanIterator {
 	return c.internalClient.ListDataScans(ctx, req, opts...)
 }
 
-// RunDataScan run an on demand execution of a DataScan.
+// RunDataScan runs an on-demand execution of a DataScan
 func (c *DataScanClient) RunDataScan(ctx context.Context, req *dataplexpb.RunDataScanRequest, opts ...gax.CallOption) (*dataplexpb.RunDataScanResponse, error) {
 	return c.internalClient.RunDataScan(ctx, req, opts...)
 }
 
-// GetDataScanJob get DataScanJob resource.
+// GetDataScanJob gets a DataScanJob resource.
 func (c *DataScanClient) GetDataScanJob(ctx context.Context, req *dataplexpb.GetDataScanJobRequest, opts ...gax.CallOption) (*dataplexpb.DataScanJob, error) {
 	return c.internalClient.GetDataScanJob(ctx, req, opts...)
 }
 
-// ListDataScanJobs lists DataScanJobs under the given dataScan.
+// ListDataScanJobs lists DataScanJobs under the given DataScan.
 func (c *DataScanClient) ListDataScanJobs(ctx context.Context, req *dataplexpb.ListDataScanJobsRequest, opts ...gax.CallOption) *DataScanJobIterator {
 	return c.internalClient.ListDataScanJobs(ctx, req, opts...)
 }
@@ -270,6 +274,10 @@ type dataScanGRPCClient struct {
 
 // NewDataScanClient creates a new data scan service client based on gRPC.
 // The returned client must be Closed when it is done being used to clean up its underlying connections.
+//
+// DataScanService manages DataScan resources which can be configured to run
+// various types of data scanning workload and generate enriched metadata (e.g.
+// Data Profile, Data Quality) for the data source.
 func NewDataScanClient(ctx context.Context, opts ...option.ClientOption) (*DataScanClient, error) {
 	clientOpts := defaultDataScanGRPCClientOptions()
 	if newDataScanClientHook != nil {
diff --git a/dataplex/apiv1/dataplexpb/datascans.pb.go b/dataplex/apiv1/dataplexpb/datascans.pb.go
index 0d45a3d0cd4c..e864b1e8f79d 100644
--- a/dataplex/apiv1/dataplexpb/datascans.pb.go
+++ b/dataplex/apiv1/dataplexpb/datascans.pb.go
@@ -47,11 +47,11 @@ const (
 type DataScanType int32
 
 const (
-	// The DataScan Type is unspecified.
+	// The DataScan type is unspecified.
 	DataScanType_DATA_SCAN_TYPE_UNSPECIFIED DataScanType = 0
-	// Data Quality Scan.
+	// Data Quality scan.
 	DataScanType_DATA_QUALITY DataScanType = 1
-	// Data Profile Scan.
+	// Data Profile scan.
 	DataScanType_DATA_PROFILE DataScanType = 2
 )
 
@@ -96,13 +96,13 @@ func (DataScanType) EnumDescriptor() ([]byte, []int) {
 	return file_google_cloud_dataplex_v1_datascans_proto_rawDescGZIP(), []int{0}
 }
 
-// DataScan views for getting a partial dataScan.
+// DataScan view options.
 type GetDataScanRequest_DataScanView int32
 
 const (
 	// The API will default to the `BASIC` view.
 	GetDataScanRequest_DATA_SCAN_VIEW_UNSPECIFIED GetDataScanRequest_DataScanView = 0
-	// Basic view that does not include spec and result.
+	// Basic view that does not include *spec* and *result*.
 	GetDataScanRequest_BASIC GetDataScanRequest_DataScanView = 1
 	// Include everything.
 	GetDataScanRequest_FULL GetDataScanRequest_DataScanView = 10
@@ -149,13 +149,13 @@ func (GetDataScanRequest_DataScanView) EnumDescriptor() ([]byte, []int) {
 	return file_google_cloud_dataplex_v1_datascans_proto_rawDescGZIP(), []int{3, 0}
 }
 
-// DataScanJob views for getting a partial dataScanJob.
+// DataScanJob view options.
 type GetDataScanJobRequest_DataScanJobView int32
 
 const (
 	// The API will default to the `BASIC` view.
 	GetDataScanJobRequest_DATA_SCAN_JOB_VIEW_UNSPECIFIED GetDataScanJobRequest_DataScanJobView = 0
-	// Basic view that does not include spec and result.
+	// Basic view that does not include *spec* and *result*.
 	GetDataScanJobRequest_BASIC GetDataScanJobRequest_DataScanJobView = 1
 	// Include everything.
 	GetDataScanJobRequest_FULL GetDataScanJobRequest_DataScanJobView = 10
@@ -278,13 +278,14 @@ type CreateDataScanRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// Required. The resource name of the parent location:
-	// projects/{project}/locations/{location_id}
-	// where `{project}` refers to a project_id or project_number and
+	// `projects/{project}/locations/{location_id}`
+	// where `project` refers to a *project_id* or *project_number* and
 	// `location_id` refers to a GCP region.
 	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
 	// Required. DataScan resource.
 	DataScan *DataScan `protobuf:"bytes,2,opt,name=data_scan,json=dataScan,proto3" json:"data_scan,omitempty"`
 	// Required. DataScan identifier.
+	//
 	// * Must contain only lowercase letters, numbers and hyphens.
 	// * Must start with a letter.
 	// * Must end with a number or a letter.
@@ -352,7 +353,8 @@ type UpdateDataScanRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	// Required. Update description.
+	// Required. DataScan resource to be updated.
+	//
 	// Only fields specified in `update_mask` are updated.
 	DataScan *DataScan `protobuf:"bytes,1,opt,name=data_scan,json=dataScan,proto3" json:"data_scan,omitempty"`
 	// Required. Mask of fields to update.
@@ -412,8 +414,8 @@ type DeleteDataScanRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// Required. The resource name of the dataScan:
-	// projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-	// where `{project}` refers to a project_id or project_number and
+	// `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+	// where `project` refers to a *project_id* or *project_number* and
 	// `location_id` refers to a GCP region.
 	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
 }
@@ -464,12 +466,11 @@ type GetDataScanRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// Required. The resource name of the dataScan:
-	// projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-	// where `{project}` refers to a project_id or project_number and
+	// `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+	// where `project` refers to a *project_id* or *project_number* and
 	// `location_id` refers to a GCP region.
 	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	// Optional. Used to select the subset of DataScan information to return.
-	// Defaults to `BASIC`.
+	// Optional. Select the DataScan view to return. Defaults to `BASIC`.
 	View GetDataScanRequest_DataScanView `protobuf:"varint,2,opt,name=view,proto3,enum=google.cloud.dataplex.v1.GetDataScanRequest_DataScanView" json:"view,omitempty"`
 }
 
@@ -525,8 +526,9 @@ type ListDataScansRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	// Required. projects/{project}/locations/{location_id}
-	// where `{project}` refers to a project_id or project_number and
+	// Required. The resource name of the parent location:
+	// `projects/{project}/locations/{location_id}`
+	// where `project` refers to a *project_id* or *project_number* and
 	// `location_id` refers to a GCP region.
 	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
 	// Optional. Maximum number of dataScans to return. The service may return
@@ -540,7 +542,7 @@ type ListDataScansRequest struct {
 	PageToken string `protobuf:"bytes,3,opt,name=page_token,json=pageToken,proto3" json:"page_token,omitempty"`
 	// Optional. Filter request.
 	Filter string `protobuf:"bytes,4,opt,name=filter,proto3" json:"filter,omitempty"`
-	// Optional. Order by fields (name or create_time) for the result.
+	// Optional. Order by fields (`name` or `create_time`) for the result.
 	// If not specified, the ordering is undefined.
 	OrderBy string `protobuf:"bytes,5,opt,name=order_by,json=orderBy,proto3" json:"order_by,omitempty"`
 }
@@ -618,7 +620,7 @@ type ListDataScansResponse struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	// DataScans (metadata only) under the given parent location.
+	// DataScans (`BASIC` view only) under the given parent location.
 	DataScans []*DataScan `protobuf:"bytes,1,rep,name=data_scans,json=dataScans,proto3" json:"data_scans,omitempty"`
 	// Token to retrieve the next page of results, or empty if there are no more
 	// results in the list.
@@ -687,10 +689,11 @@ type RunDataScanRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// Required. The resource name of the DataScan:
-	// projects/{project}/locations/{location_id}/dataScans/{data_scan_id}.
-	// where `{project}` refers to a project_id or project_number and
+	// `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`.
+	// where `project` refers to a *project_id* or *project_number* and
 	// `location_id` refers to a GCP region.
-	// Only on-demand DataScans are allowed.
+	//
+	// Only **OnDemand** data scans are allowed.
 	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
 }
 
@@ -739,7 +742,7 @@ type RunDataScanResponse struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	// DataScanJob created by RunDataScan API.
+	// DataScanJob created by RunDataScan request.
 	Job *DataScanJob `protobuf:"bytes,1,opt,name=job,proto3" json:"job,omitempty"`
 }
 
@@ -789,12 +792,11 @@ type GetDataScanJobRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// Required. The resource name of the DataScanJob:
-	// projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}
-	// where `{project}` refers to a project_id or project_number and
+	// `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}/dataScanJobs/{data_scan_job_id}`
+	// where `project` refers to a *project_id* or *project_number* and
 	// `location_id` refers to a GCP region.
 	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
-	// Optional. Used to select the subset of DataScan information to return.
-	// Defaults to `BASIC`.
+	// Optional. Select the DataScanJob view to return. Defaults to `BASIC`.
 	View GetDataScanJobRequest_DataScanJobView `protobuf:"varint,2,opt,name=view,proto3,enum=google.cloud.dataplex.v1.GetDataScanJobRequest_DataScanJobView" json:"view,omitempty"`
 }
 
@@ -851,8 +853,8 @@ type ListDataScanJobsRequest struct {
 	unknownFields protoimpl.UnknownFields
 
 	// Required. The resource name of the parent environment:
-	// projects/{project}/locations/{location_id}/dataScans/{data_scan_id}
-	// where `{project}` refers to a project_id or project_number and
+	// `projects/{project}/locations/{location_id}/dataScans/{data_scan_id}`
+	// where `project` refers to a *project_id* or *project_number* and
 	// `location_id` refers to a GCP region.
 	Parent string `protobuf:"bytes,1,opt,name=parent,proto3" json:"parent,omitempty"`
 	// Optional. Maximum number of DataScanJobs to return. The service may return
@@ -926,7 +928,7 @@ type ListDataScanJobsResponse struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	// DataScanJobs (metadata only) under a given dataScan.
+	// DataScanJobs (`BASIC` view only) under a given dataScan.
 	DataScanJobs []*DataScanJob `protobuf:"bytes,1,rep,name=data_scan_jobs,json=dataScanJobs,proto3" json:"data_scan_jobs,omitempty"`
 	// Token to retrieve the next page of results, or empty if there are no more
 	// results in the list.
@@ -995,17 +997,19 @@ type DataScan struct {
 	unknownFields protoimpl.UnknownFields
 
 	// Output only. The relative resource name of the scan, of the form:
-	// projects/{project}/locations/{location_id}/dataScans/{datascan_id}.
-	// where `{project}` refers to a project_id or project_number and
+	// `projects/{project}/locations/{location_id}/dataScans/{datascan_id}`,
+	// where `project` refers to a *project_id* or *project_number* and
 	// `location_id` refers to a GCP region.
 	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
 	// Output only. System generated globally unique ID for the scan. This ID will
 	// be different if the scan is deleted and re-created with the same name.
 	Uid string `protobuf:"bytes,2,opt,name=uid,proto3" json:"uid,omitempty"`
 	// Optional. Description of the scan.
+	//
 	// * Must be between 1-1024 characters.
 	Description string `protobuf:"bytes,3,opt,name=description,proto3" json:"description,omitempty"`
 	// Optional. User friendly display name.
+	//
 	// * Must be between 1-256 characters.
 	DisplayName string `protobuf:"bytes,4,opt,name=display_name,json=displayName,proto3" json:"display_name,omitempty"`
 	// Optional. User-defined labels for the scan.
@@ -1019,7 +1023,8 @@ type DataScan struct {
 	// Required. The data source for DataScan.
 	Data *DataSource `protobuf:"bytes,9,opt,name=data,proto3" json:"data,omitempty"`
 	// Optional. DataScan execution settings.
-	// If not specified, the fields under it will use their default values.
+	//
+	// If not specified, the fields in it will use their default values.
 	ExecutionSpec *DataScan_ExecutionSpec `protobuf:"bytes,10,opt,name=execution_spec,json=executionSpec,proto3" json:"execution_spec,omitempty"`
 	// Output only. Status of the data scan execution.
 	ExecutionStatus *DataScan_ExecutionStatus `protobuf:"bytes,11,opt,name=execution_status,json=executionStatus,proto3" json:"execution_status,omitempty"`
@@ -1237,15 +1242,15 @@ func (*DataScan_DataQualityResult) isDataScan_Result() {}
 
 func (*DataScan_DataProfileResult) isDataScan_Result() {}
 
-// A DataScanJob represents an instance of a data scan.
+// A DataScanJob represents an instance of DataScan execution.
 type DataScanJob struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
 	// Output only. The relative resource name of the DataScanJob, of the form:
-	// projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}.
-	// where `{project}` refers to a project_id or project_number and
+	// `projects/{project}/locations/{location_id}/dataScans/{datascan_id}/jobs/{job_id}`,
+	// where `project` refers to a *project_id* or *project_number* and
 	// `location_id` refers to a GCP region.
 	Name string `protobuf:"bytes,1,opt,name=name,proto3" json:"name,omitempty"`
 	// Output only. System generated globally unique ID for the DataScanJob.
@@ -1442,12 +1447,15 @@ type DataScan_ExecutionSpec struct {
 	unknownFields protoimpl.UnknownFields
 
 	// Optional. Spec related to how often and when a scan should be triggered.
-	// If not specified, the default is OnDemand, which means the scan will not
-	// run until the user calls RunDataScan API.
+	//
+	// If not specified, the default is `OnDemand`, which means the scan will
+	// not run until the user calls `RunDataScan` API.
 	Trigger *Trigger `protobuf:"bytes,1,opt,name=trigger,proto3" json:"trigger,omitempty"`
-	// If not specified, run a data scan on all data in the table.
-	// The incremental is immutable, which means once the field is set,
-	// it cannot be unset, and vice versa.
+	// Spec related to incremental scan of the data
+	//
+	// When an option is selected for incremental scan, it cannot be unset or
+	// changed. If not specified, a data scan will run for all data in the
+	// table.
 	//
 	// Types that are assignable to Incremental:
 	//
@@ -1513,8 +1521,10 @@ type isDataScan_ExecutionSpec_Incremental interface {
 }
 
 type DataScan_ExecutionSpec_Field struct {
-	// Immutable. The unnested field (Date or Timestamp) that contains values
-	// that monotonically increase over time.
+	// Immutable. The unnested field (of type *Date* or *Timestamp*) that
+	// contains values which monotonically increase over time.
+	//
+	// If not specified, a data scan will run for all data in the table.
 	Field string `protobuf:"bytes,100,opt,name=field,proto3,oneof"`
 }
 
@@ -2343,21 +2353,21 @@ const _ = grpc.SupportPackageIsVersion6
 //
 // For semantics around ctx use and closing/ending streaming RPCs, please refer to https://godoc.org/google.golang.org/grpc#ClientConn.NewStream.
 type DataScanServiceClient interface {
-	// Creates a dataScan resource.
+	// Creates a DataScan resource.
 	CreateDataScan(ctx context.Context, in *CreateDataScanRequest, opts ...grpc.CallOption) (*longrunning.Operation, error)
-	// Update the dataScan resource.
+	// Updates a DataScan resource.
 	UpdateDataScan(ctx context.Context, in *UpdateDataScanRequest, opts ...grpc.CallOption) (*longrunning.Operation, error)
-	// Delete the dataScan resource.
+	// Deletes a DataScan resource.
 	DeleteDataScan(ctx context.Context, in *DeleteDataScanRequest, opts ...grpc.CallOption) (*longrunning.Operation, error)
-	// Get dataScan resource.
+	// Gets a DataScan resource.
 	GetDataScan(ctx context.Context, in *GetDataScanRequest, opts ...grpc.CallOption) (*DataScan, error)
-	// Lists dataScans.
+	// Lists DataScans.
 	ListDataScans(ctx context.Context, in *ListDataScansRequest, opts ...grpc.CallOption) (*ListDataScansResponse, error)
-	// Run an on demand execution of a DataScan.
+	// Runs an on-demand execution of a DataScan
 	RunDataScan(ctx context.Context, in *RunDataScanRequest, opts ...grpc.CallOption) (*RunDataScanResponse, error)
-	// Get DataScanJob resource.
+	// Gets a DataScanJob resource.
 	GetDataScanJob(ctx context.Context, in *GetDataScanJobRequest, opts ...grpc.CallOption) (*DataScanJob, error)
-	// Lists DataScanJobs under the given dataScan.
+	// Lists DataScanJobs under the given DataScan.
 	ListDataScanJobs(ctx context.Context, in *ListDataScanJobsRequest, opts ...grpc.CallOption) (*ListDataScanJobsResponse, error)
 }
 
@@ -2443,21 +2453,21 @@ func (c *dataScanServiceClient) ListDataScanJobs(ctx context.Context, in *ListDa
 
 // DataScanServiceServer is the server API for DataScanService service.
 type DataScanServiceServer interface {
-	// Creates a dataScan resource.
+	// Creates a DataScan resource.
 	CreateDataScan(context.Context, *CreateDataScanRequest) (*longrunning.Operation, error)
-	// Update the dataScan resource.
+	// Updates a DataScan resource.
 	UpdateDataScan(context.Context, *UpdateDataScanRequest) (*longrunning.Operation, error)
-	// Delete the dataScan resource.
+	// Deletes a DataScan resource.
 	DeleteDataScan(context.Context, *DeleteDataScanRequest) (*longrunning.Operation, error)
-	// Get dataScan resource.
+	// Gets a DataScan resource.
 	GetDataScan(context.Context, *GetDataScanRequest) (*DataScan, error)
-	// Lists dataScans.
+	// Lists DataScans.
 	ListDataScans(context.Context, *ListDataScansRequest) (*ListDataScansResponse, error)
-	// Run an on demand execution of a DataScan.
+	// Runs an on-demand execution of a DataScan
 	RunDataScan(context.Context, *RunDataScanRequest) (*RunDataScanResponse, error)
-	// Get DataScanJob resource.
+	// Gets a DataScanJob resource.
 	GetDataScanJob(context.Context, *GetDataScanJobRequest) (*DataScanJob, error)
-	// Lists DataScanJobs under the given dataScan.
+	// Lists DataScanJobs under the given DataScan.
 	ListDataScanJobs(context.Context, *ListDataScanJobsRequest) (*ListDataScanJobsResponse, error)
 }
 
diff --git a/internal/generated/snippets/certificatemanager/apiv1/snippet_metadata.google.cloud.certificatemanager.v1.json b/internal/generated/snippets/certificatemanager/apiv1/snippet_metadata.google.cloud.certificatemanager.v1.json
index 91e1fa116b04..9235e012e7af 100644
--- a/internal/generated/snippets/certificatemanager/apiv1/snippet_metadata.google.cloud.certificatemanager.v1.json
+++ b/internal/generated/snippets/certificatemanager/apiv1/snippet_metadata.google.cloud.certificatemanager.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/certificatemanager/apiv1",
-    "version": "1.1.0",
+    "version": "1.2.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/dataplex/apiv1/snippet_metadata.google.cloud.dataplex.v1.json b/internal/generated/snippets/dataplex/apiv1/snippet_metadata.google.cloud.dataplex.v1.json
index 549a27b2a129..b19ebdd857a3 100644
--- a/internal/generated/snippets/dataplex/apiv1/snippet_metadata.google.cloud.dataplex.v1.json
+++ b/internal/generated/snippets/dataplex/apiv1/snippet_metadata.google.cloud.dataplex.v1.json
@@ -2445,7 +2445,7 @@
     {
       "regionTag": "dataplex_v1_generated_DataScanService_CreateDataScan_sync",
       "title": "dataplex CreateDataScan Sample",
-      "description": "CreateDataScan creates a dataScan resource.",
+      "description": "CreateDataScan creates a DataScan resource.",
       "file": "DataScanClient/CreateDataScan/main.go",
       "language": "GO",
       "clientMethod": {
@@ -2491,7 +2491,7 @@
     {
       "regionTag": "dataplex_v1_generated_DataScanService_DeleteDataScan_sync",
       "title": "dataplex DeleteDataScan Sample",
-      "description": "DeleteDataScan delete the dataScan resource.",
+      "description": "DeleteDataScan deletes a DataScan resource.",
       "file": "DataScanClient/DeleteDataScan/main.go",
       "language": "GO",
       "clientMethod": {
@@ -2582,7 +2582,7 @@
     {
       "regionTag": "dataplex_v1_generated_DataScanService_GetDataScan_sync",
       "title": "dataplex GetDataScan Sample",
-      "description": "GetDataScan get dataScan resource.",
+      "description": "GetDataScan gets a DataScan resource.",
       "file": "DataScanClient/GetDataScan/main.go",
       "language": "GO",
       "clientMethod": {
@@ -2628,7 +2628,7 @@
     {
       "regionTag": "dataplex_v1_generated_DataScanService_GetDataScanJob_sync",
       "title": "dataplex GetDataScanJob Sample",
-      "description": "GetDataScanJob get DataScanJob resource.",
+      "description": "GetDataScanJob gets a DataScanJob resource.",
       "file": "DataScanClient/GetDataScanJob/main.go",
       "language": "GO",
       "clientMethod": {
@@ -2766,7 +2766,7 @@
     {
       "regionTag": "dataplex_v1_generated_DataScanService_ListDataScanJobs_sync",
       "title": "dataplex ListDataScanJobs Sample",
-      "description": "ListDataScanJobs lists DataScanJobs under the given dataScan.",
+      "description": "ListDataScanJobs lists DataScanJobs under the given DataScan.",
       "file": "DataScanClient/ListDataScanJobs/main.go",
       "language": "GO",
       "clientMethod": {
@@ -2812,7 +2812,7 @@
     {
       "regionTag": "dataplex_v1_generated_DataScanService_ListDataScans_sync",
       "title": "dataplex ListDataScans Sample",
-      "description": "ListDataScans lists dataScans.",
+      "description": "ListDataScans lists DataScans.",
       "file": "DataScanClient/ListDataScans/main.go",
       "language": "GO",
       "clientMethod": {
@@ -2950,7 +2950,7 @@
     {
       "regionTag": "dataplex_v1_generated_DataScanService_RunDataScan_sync",
       "title": "dataplex RunDataScan Sample",
-      "description": "RunDataScan run an on demand execution of a DataScan.",
+      "description": "RunDataScan runs an on-demand execution of a DataScan",
       "file": "DataScanClient/RunDataScan/main.go",
       "language": "GO",
       "clientMethod": {
@@ -2996,7 +2996,7 @@
     {
       "regionTag": "dataplex_v1_generated_DataScanService_UpdateDataScan_sync",
       "title": "dataplex UpdateDataScan Sample",
-      "description": "UpdateDataScan update the dataScan resource.",
+      "description": "UpdateDataScan updates a DataScan resource.",
       "file": "DataScanClient/UpdateDataScan/main.go",
       "language": "GO",
       "clientMethod": {
diff --git a/internal/generated/snippets/documentai/apiv1/snippet_metadata.google.cloud.documentai.v1.json b/internal/generated/snippets/documentai/apiv1/snippet_metadata.google.cloud.documentai.v1.json
index 7dbb80f29413..f7e49582cd80 100644
--- a/internal/generated/snippets/documentai/apiv1/snippet_metadata.google.cloud.documentai.v1.json
+++ b/internal/generated/snippets/documentai/apiv1/snippet_metadata.google.cloud.documentai.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/documentai/apiv1",
-    "version": "1.6.0",
+    "version": "1.7.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/documentai/apiv1beta3/snippet_metadata.google.cloud.documentai.v1beta3.json b/internal/generated/snippets/documentai/apiv1beta3/snippet_metadata.google.cloud.documentai.v1beta3.json
index 8620a621f285..b611247e3e90 100644
--- a/internal/generated/snippets/documentai/apiv1beta3/snippet_metadata.google.cloud.documentai.v1beta3.json
+++ b/internal/generated/snippets/documentai/apiv1beta3/snippet_metadata.google.cloud.documentai.v1beta3.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/documentai/apiv1beta3",
-    "version": "1.6.0",
+    "version": "1.7.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/networkconnectivity/apiv1/snippet_metadata.google.cloud.networkconnectivity.v1.json b/internal/generated/snippets/networkconnectivity/apiv1/snippet_metadata.google.cloud.networkconnectivity.v1.json
index 4fd846c2de25..617def1a6113 100644
--- a/internal/generated/snippets/networkconnectivity/apiv1/snippet_metadata.google.cloud.networkconnectivity.v1.json
+++ b/internal/generated/snippets/networkconnectivity/apiv1/snippet_metadata.google.cloud.networkconnectivity.v1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/networkconnectivity/apiv1",
-    "version": "1.9.0",
+    "version": "1.10.0",
     "language": "GO",
     "apis": [
       {
diff --git a/internal/generated/snippets/networkconnectivity/apiv1alpha1/snippet_metadata.google.cloud.networkconnectivity.v1alpha1.json b/internal/generated/snippets/networkconnectivity/apiv1alpha1/snippet_metadata.google.cloud.networkconnectivity.v1alpha1.json
index 6f7a273abf74..679c2770857f 100644
--- a/internal/generated/snippets/networkconnectivity/apiv1alpha1/snippet_metadata.google.cloud.networkconnectivity.v1alpha1.json
+++ b/internal/generated/snippets/networkconnectivity/apiv1alpha1/snippet_metadata.google.cloud.networkconnectivity.v1alpha1.json
@@ -1,7 +1,7 @@
 {
   "clientLibrary": {
     "name": "cloud.google.com/go/networkconnectivity/apiv1alpha1",
-    "version": "1.9.0",
+    "version": "1.10.0",
     "language": "GO",
     "apis": [
       {
diff --git a/speech/apiv1/speechpb/cloud_speech_adaptation.pb.go b/speech/apiv1/speechpb/cloud_speech_adaptation.pb.go
index 04b8d60b87ea..1fb444a2fba0 100644
--- a/speech/apiv1/speechpb/cloud_speech_adaptation.pb.go
+++ b/speech/apiv1/speechpb/cloud_speech_adaptation.pb.go
@@ -48,7 +48,8 @@ type CreatePhraseSetRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	// Required. The parent resource where this phrase set will be created. Format:
+	// Required. The parent resource where this phrase set will be created.
+	// Format:
 	//
 	// `projects/{project}/locations/{location}/phraseSets`
 	//
@@ -445,7 +446,8 @@ type CreateCustomClassRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	// Required. The parent resource where this custom class will be created. Format:
+	// Required. The parent resource where this custom class will be created.
+	// Format:
 	//
 	// `projects/{project}/locations/{location}/customClasses`
 	//
diff --git a/speech/apiv1/speechpb/resource.pb.go b/speech/apiv1/speechpb/resource.pb.go
index e03645896485..9d439bd0a0c5 100644
--- a/speech/apiv1/speechpb/resource.pb.go
+++ b/speech/apiv1/speechpb/resource.pb.go
@@ -124,8 +124,8 @@ type PhraseSet struct {
 	// enabled, so negative boost will simply be ignored. Though `boost` can
 	// accept a wide range of positive values, most use cases are best served with
 	// values between 0 (exclusive) and 20. We recommend using a binary search
-	// approach to finding the optimal value for your use case. Speech recognition
-	// will skip PhraseSets with a boost value of 0.
+	// approach to finding the optimal value for your use case as well as adding
+	// phrases both with and without boost to your requests.
 	Boost float32 `protobuf:"fixed32,4,opt,name=boost,proto3" json:"boost,omitempty"`
 }
 
@@ -337,8 +337,8 @@ func (x *CustomClass_ClassItem) GetValue() string {
 // Speech-to-Text supports three locations: `global`, `us` (US North America),
 // and `eu` (Europe). If you are calling the `speech.googleapis.com`
 // endpoint, use the `global` location. To specify a region, use a
-// [regional endpoint](/speech-to-text/docs/endpoints) with matching `us` or
-// `eu` location value.
+// [regional endpoint](https://cloud.google.com/speech-to-text/docs/endpoints)
+// with matching `us` or `eu` location value.
 type PhraseSet_Phrase struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache
@@ -353,8 +353,8 @@ type PhraseSet_Phrase struct {
 	// boost will simply be ignored. Though `boost` can accept a wide range of
 	// positive values, most use cases are best served
 	// with values between 0 and 20. We recommend using a binary search approach
-	// to finding the optimal value for your use case. Speech recognition
-	// will skip PhraseSets with a boost value of 0.
+	// to finding the optimal value for your use case as well as adding
+	// phrases both with and without boost to your requests.
 	Boost float32 `protobuf:"fixed32,2,opt,name=boost,proto3" json:"boost,omitempty"`
 }
 
diff --git a/speech/apiv1p1beta1/speechpb/cloud_speech_adaptation.pb.go b/speech/apiv1p1beta1/speechpb/cloud_speech_adaptation.pb.go
index 1cbbd6b7924a..c666d0878860 100644
--- a/speech/apiv1p1beta1/speechpb/cloud_speech_adaptation.pb.go
+++ b/speech/apiv1p1beta1/speechpb/cloud_speech_adaptation.pb.go
@@ -48,7 +48,8 @@ type CreatePhraseSetRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	// Required. The parent resource where this phrase set will be created. Format:
+	// Required. The parent resource where this phrase set will be created.
+	// Format:
 	//
 	// `projects/{project}/locations/{location}/phraseSets`
 	//
@@ -445,7 +446,8 @@ type CreateCustomClassRequest struct {
 	sizeCache     protoimpl.SizeCache
 	unknownFields protoimpl.UnknownFields
 
-	// Required. The parent resource where this custom class will be created. Format:
+	// Required. The parent resource where this custom class will be created.
+	// Format:
 	//
 	// `projects/{project}/locations/{location}/customClasses`
 	//
diff --git a/speech/apiv1p1beta1/speechpb/resource.pb.go b/speech/apiv1p1beta1/speechpb/resource.pb.go
index d4967fe50f88..b05736d79a03 100644
--- a/speech/apiv1p1beta1/speechpb/resource.pb.go
+++ b/speech/apiv1p1beta1/speechpb/resource.pb.go
@@ -392,8 +392,8 @@ func (x *CustomClass_ClassItem) GetValue() string {
 // Speech-to-Text supports three locations: `global`, `us` (US North America),
 // and `eu` (Europe). If you are calling the `speech.googleapis.com`
 // endpoint, use the `global` location. To specify a region, use a
-// [regional endpoint](/speech-to-text/docs/endpoints) with matching `us` or
-// `eu` location value.
+// [regional endpoint](https://cloud.google.com/speech-to-text/docs/endpoints)
+// with matching `us` or `eu` location value.
 type PhraseSet_Phrase struct {
 	state         protoimpl.MessageState
 	sizeCache     protoimpl.SizeCache