Package google.privacy.dlp.v2

Index

DlpService

Sensitive Data Protection provides access to a powerful sensitive data inspection, classification, and de-identification platform that works on text, images, and Google Cloud storage repositories. To learn more about concepts and find how-to guides see https://cloud.google.com/sensitive-data-protection/docs/.

ActivateJobTrigger

rpc ActivateJobTrigger(ActivateJobTriggerRequest) returns (DlpJob)

Activate a job trigger. Causes the immediate execute of a trigger instead of waiting on the trigger event to occur.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

CancelDlpJob

rpc CancelDlpJob(CancelDlpJobRequest) returns (Empty)

Starts asynchronous cancellation on a long-running DlpJob. The server makes a best effort to cancel the DlpJob, but success is not guaranteed. See https://cloud.google.com/sensitive-data-protection/docs/inspecting-storage and https://cloud.google.com/sensitive-data-protection/docs/compute-risk-analysis to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

CreateConnection

rpc CreateConnection(CreateConnectionRequest) returns (Connection)

Create a Connection to an external data source.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

CreateDeidentifyTemplate

rpc CreateDeidentifyTemplate(CreateDeidentifyTemplateRequest) returns (DeidentifyTemplate)

Creates a DeidentifyTemplate for reusing frequently used configuration for de-identifying content, images, and storage. See https://cloud.google.com/sensitive-data-protection/docs/creating-templates-deid to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

CreateDiscoveryConfig

rpc CreateDiscoveryConfig(CreateDiscoveryConfigRequest) returns (DiscoveryConfig)

Creates a config for discovery to scan and profile storage.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

CreateDlpJob

rpc CreateDlpJob(CreateDlpJobRequest) returns (DlpJob)

Creates a new job to inspect storage or calculate risk metrics. See https://cloud.google.com/sensitive-data-protection/docs/inspecting-storage and https://cloud.google.com/sensitive-data-protection/docs/compute-risk-analysis to learn more.

When no InfoTypes or CustomInfoTypes are specified in inspect jobs, the system will automatically choose what detectors to run. By default this may be all types, but may change over time as detectors are updated.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

CreateInspectTemplate

rpc CreateInspectTemplate(CreateInspectTemplateRequest) returns (InspectTemplate)

Creates an InspectTemplate for reusing frequently used configuration for inspecting content, images, and storage. See https://cloud.google.com/sensitive-data-protection/docs/creating-templates to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

CreateJobTrigger

rpc CreateJobTrigger(CreateJobTriggerRequest) returns (JobTrigger)

Creates a job trigger to run DLP actions such as scanning storage for sensitive information on a set schedule. See https://cloud.google.com/sensitive-data-protection/docs/creating-job-triggers to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

CreateStoredInfoType

rpc CreateStoredInfoType(CreateStoredInfoTypeRequest) returns (StoredInfoType)

Creates a pre-built stored infoType to be used for inspection. See https://cloud.google.com/sensitive-data-protection/docs/creating-stored-infotypes to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

DeidentifyContent

rpc DeidentifyContent(DeidentifyContentRequest) returns (DeidentifyContentResponse)

De-identifies potentially sensitive info from a ContentItem. This method has limits on input size and output size. See https://cloud.google.com/sensitive-data-protection/docs/deidentify-sensitive-data to learn more.

When no InfoTypes or CustomInfoTypes are specified in this request, the system will automatically choose what detectors to run. By default this may be all types, but may change over time as detectors are updated.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

DeleteConnection

rpc DeleteConnection(DeleteConnectionRequest) returns (Empty)

Delete a Connection.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

DeleteDeidentifyTemplate

rpc DeleteDeidentifyTemplate(DeleteDeidentifyTemplateRequest) returns (Empty)

Deletes a DeidentifyTemplate. See https://cloud.google.com/sensitive-data-protection/docs/creating-templates-deid to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

DeleteDiscoveryConfig

rpc DeleteDiscoveryConfig(DeleteDiscoveryConfigRequest) returns (Empty)

Deletes a discovery configuration.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

DeleteDlpJob

rpc DeleteDlpJob(DeleteDlpJobRequest) returns (Empty)

Deletes a long-running DlpJob. This method indicates that the client is no longer interested in the DlpJob result. The job will be canceled if possible. See https://cloud.google.com/sensitive-data-protection/docs/inspecting-storage and https://cloud.google.com/sensitive-data-protection/docs/compute-risk-analysis to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

DeleteFileStoreDataProfile

rpc DeleteFileStoreDataProfile(DeleteFileStoreDataProfileRequest) returns (Empty)

Delete a FileStoreDataProfile. Will not prevent the profile from being regenerated if the resource is still included in a discovery configuration.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

DeleteInspectTemplate

rpc DeleteInspectTemplate(DeleteInspectTemplateRequest) returns (Empty)

Deletes an InspectTemplate. See https://cloud.google.com/sensitive-data-protection/docs/creating-templates to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

DeleteJobTrigger

rpc DeleteJobTrigger(DeleteJobTriggerRequest) returns (Empty)

Deletes a job trigger. See https://cloud.google.com/sensitive-data-protection/docs/creating-job-triggers to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

DeleteStoredInfoType

rpc DeleteStoredInfoType(DeleteStoredInfoTypeRequest) returns (Empty)

Deletes a stored infoType. See https://cloud.google.com/sensitive-data-protection/docs/creating-stored-infotypes to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

DeleteTableDataProfile

rpc DeleteTableDataProfile(DeleteTableDataProfileRequest) returns (Empty)

Delete a TableDataProfile. Will not prevent the profile from being regenerated if the table is still included in a discovery configuration.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

FinishDlpJob

rpc FinishDlpJob(FinishDlpJobRequest) returns (Empty)

Finish a running hybrid DlpJob. Triggers the finalization steps and running of any enabled actions that have not yet run.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

GetColumnDataProfile

rpc GetColumnDataProfile(GetColumnDataProfileRequest) returns (ColumnDataProfile)

Gets a column data profile.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

GetConnection

rpc GetConnection(GetConnectionRequest) returns (Connection)

Get a Connection by name.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

GetDeidentifyTemplate

rpc GetDeidentifyTemplate(GetDeidentifyTemplateRequest) returns (DeidentifyTemplate)

Gets a DeidentifyTemplate. See https://cloud.google.com/sensitive-data-protection/docs/creating-templates-deid to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

GetDiscoveryConfig

rpc GetDiscoveryConfig(GetDiscoveryConfigRequest) returns (DiscoveryConfig)

Gets a discovery configuration.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

GetDlpJob

rpc GetDlpJob(GetDlpJobRequest) returns (DlpJob)

Gets the latest state of a long-running DlpJob. See https://cloud.google.com/sensitive-data-protection/docs/inspecting-storage and https://cloud.google.com/sensitive-data-protection/docs/compute-risk-analysis to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

GetFileStoreDataProfile

rpc GetFileStoreDataProfile(GetFileStoreDataProfileRequest) returns (FileStoreDataProfile)

Gets a file store data profile.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

GetInspectTemplate

rpc GetInspectTemplate(GetInspectTemplateRequest) returns (InspectTemplate)

Gets an InspectTemplate. See https://cloud.google.com/sensitive-data-protection/docs/creating-templates to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

GetJobTrigger

rpc GetJobTrigger(GetJobTriggerRequest) returns (JobTrigger)

Gets a job trigger. See https://cloud.google.com/sensitive-data-protection/docs/creating-job-triggers to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

GetProjectDataProfile

rpc GetProjectDataProfile(GetProjectDataProfileRequest) returns (ProjectDataProfile)

Gets a project data profile.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

GetStoredInfoType

rpc GetStoredInfoType(GetStoredInfoTypeRequest) returns (StoredInfoType)

Gets a stored infoType. See https://cloud.google.com/sensitive-data-protection/docs/creating-stored-infotypes to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

GetTableDataProfile

rpc GetTableDataProfile(GetTableDataProfileRequest) returns (TableDataProfile)

Gets a table data profile.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

HybridInspectDlpJob

rpc HybridInspectDlpJob(HybridInspectDlpJobRequest) returns (HybridInspectResponse)

Inspect hybrid content and store findings to a job. To review the findings, inspect the job. Inspection will occur asynchronously.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

HybridInspectJobTrigger

rpc HybridInspectJobTrigger(HybridInspectJobTriggerRequest) returns (HybridInspectResponse)

Inspect hybrid content and store findings to a trigger. The inspection will be processed asynchronously. To review the findings monitor the jobs within the trigger.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

InspectContent

rpc InspectContent(InspectContentRequest) returns (InspectContentResponse)

Finds potentially sensitive info in content. This method has limits on input size, processing time, and output size.

When no InfoTypes or CustomInfoTypes are specified in this request, the system will automatically choose what detectors to run. By default this may be all types, but may change over time as detectors are updated.

For how to guides, see https://cloud.google.com/sensitive-data-protection/docs/inspecting-images and https://cloud.google.com/sensitive-data-protection/docs/inspecting-text,

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListColumnDataProfiles

rpc ListColumnDataProfiles(ListColumnDataProfilesRequest) returns (ListColumnDataProfilesResponse)

Lists column data profiles for an organization.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListConnections

rpc ListConnections(ListConnectionsRequest) returns (ListConnectionsResponse)

Lists Connections in a parent. Use SearchConnections to see all connections within an organization.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListDeidentifyTemplates

rpc ListDeidentifyTemplates(ListDeidentifyTemplatesRequest) returns (ListDeidentifyTemplatesResponse)

Lists DeidentifyTemplates. See https://cloud.google.com/sensitive-data-protection/docs/creating-templates-deid to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListDiscoveryConfigs

rpc ListDiscoveryConfigs(ListDiscoveryConfigsRequest) returns (ListDiscoveryConfigsResponse)

Lists discovery configurations.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListDlpJobs

rpc ListDlpJobs(ListDlpJobsRequest) returns (ListDlpJobsResponse)

Lists DlpJobs that match the specified filter in the request. See https://cloud.google.com/sensitive-data-protection/docs/inspecting-storage and https://cloud.google.com/sensitive-data-protection/docs/compute-risk-analysis to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListFileStoreDataProfiles

rpc ListFileStoreDataProfiles(ListFileStoreDataProfilesRequest) returns (ListFileStoreDataProfilesResponse)

Lists file store data profiles for an organization.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListInfoTypes

rpc ListInfoTypes(ListInfoTypesRequest) returns (ListInfoTypesResponse)

Returns a list of the sensitive information types that the DLP API supports. See https://cloud.google.com/sensitive-data-protection/docs/infotypes-reference to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListInspectTemplates

rpc ListInspectTemplates(ListInspectTemplatesRequest) returns (ListInspectTemplatesResponse)

Lists InspectTemplates. See https://cloud.google.com/sensitive-data-protection/docs/creating-templates to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListJobTriggers

rpc ListJobTriggers(ListJobTriggersRequest) returns (ListJobTriggersResponse)

Lists job triggers. See https://cloud.google.com/sensitive-data-protection/docs/creating-job-triggers to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListProjectDataProfiles

rpc ListProjectDataProfiles(ListProjectDataProfilesRequest) returns (ListProjectDataProfilesResponse)

Lists project data profiles for an organization.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListStoredInfoTypes

rpc ListStoredInfoTypes(ListStoredInfoTypesRequest) returns (ListStoredInfoTypesResponse)

Lists stored infoTypes. See https://cloud.google.com/sensitive-data-protection/docs/creating-stored-infotypes to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ListTableDataProfiles

rpc ListTableDataProfiles(ListTableDataProfilesRequest) returns (ListTableDataProfilesResponse)

Lists table data profiles for an organization.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

RedactImage

rpc RedactImage(RedactImageRequest) returns (RedactImageResponse)

Redacts potentially sensitive info from an image. This method has limits on input size, processing time, and output size. See https://cloud.google.com/sensitive-data-protection/docs/redacting-sensitive-data-images to learn more.

When no InfoTypes or CustomInfoTypes are specified in this request, the system will automatically choose what detectors to run. By default this may be all types, but may change over time as detectors are updated.

Only the first frame of each multiframe image is redacted. Metadata and other frames are omitted in the response.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

ReidentifyContent

rpc ReidentifyContent(ReidentifyContentRequest) returns (ReidentifyContentResponse)

Re-identifies content that has been de-identified. See https://cloud.google.com/sensitive-data-protection/docs/pseudonymization#re-identification_in_free_text_code_example to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

SearchConnections

rpc SearchConnections(SearchConnectionsRequest) returns (SearchConnectionsResponse)

Searches for Connections in a parent.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

UpdateConnection

rpc UpdateConnection(UpdateConnectionRequest) returns (Connection)

Update a Connection.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

UpdateDeidentifyTemplate

rpc UpdateDeidentifyTemplate(UpdateDeidentifyTemplateRequest) returns (DeidentifyTemplate)

Updates the DeidentifyTemplate. See https://cloud.google.com/sensitive-data-protection/docs/creating-templates-deid to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

UpdateDiscoveryConfig

rpc UpdateDiscoveryConfig(UpdateDiscoveryConfigRequest) returns (DiscoveryConfig)

Updates a discovery configuration.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

UpdateInspectTemplate

rpc UpdateInspectTemplate(UpdateInspectTemplateRequest) returns (InspectTemplate)

Updates the InspectTemplate. See https://cloud.google.com/sensitive-data-protection/docs/creating-templates to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

UpdateJobTrigger

rpc UpdateJobTrigger(UpdateJobTriggerRequest) returns (JobTrigger)

Updates a job trigger. See https://cloud.google.com/sensitive-data-protection/docs/creating-job-triggers to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

UpdateStoredInfoType

rpc UpdateStoredInfoType(UpdateStoredInfoTypeRequest) returns (StoredInfoType)

Updates the stored infoType by creating a new version. The existing version will continue to be used until the new version is ready. See https://cloud.google.com/sensitive-data-protection/docs/creating-stored-infotypes to learn more.

Authorization scopes

Requires the following OAuth scope:

  • https://www.googleapis.com/auth/cloud-platform

For more information, see the Authentication Overview.

Action

A task to execute on the completion of a job. See https://cloud.google.com/sensitive-data-protection/docs/concepts-actions to learn more.

Fields
Union field action. Extra events to execute after the job has finished. action can be only one of the following:
save_findings

SaveFindings

Save resulting findings in a provided location.

pub_sub

PublishToPubSub

Publish a notification to a Pub/Sub topic.

publish_summary_to_cscc

PublishSummaryToCscc

Publish summary to Cloud Security Command Center (Alpha).

publish_findings_to_cloud_data_catalog

PublishFindingsToCloudDataCatalog

Publish findings to Cloud Datahub.

publish_findings_to_dataplex_catalog

PublishFindingsToDataplexCatalog

Publish findings as an aspect to Dataplex Universal Catalog.

deidentify

Deidentify

Create a de-identified copy of the input data.

job_notification_emails

JobNotificationEmails

Sends an email when the job completes. The email goes to IAM project owners and technical Essential Contacts.

publish_to_stackdriver

PublishToStackdriver

Enable Stackdriver metric dlp.googleapis.com/finding_count.

Deidentify

Create a de-identified copy of a storage bucket. Only compatible with Cloud Storage buckets.

A TransformationDetail will be created for each transformation.

Compatible with: Inspection of Cloud Storage

Fields
transformation_config

TransformationConfig

User specified deidentify templates and configs for structured, unstructured, and image files.

transformation_details_storage_config

TransformationDetailsStorageConfig

Config for storing transformation details.

This field specifies the configuration for storing detailed metadata about each transformation performed during a de-identification process. The metadata is stored separately from the de-identified content itself and provides a granular record of both successful transformations and any failures that occurred.

Enabling this configuration is essential for users who need to access comprehensive information about the status, outcome, and specifics of each transformation. The details are captured in the TransformationDetails message for each operation.

Key use cases:

  • Auditing and compliance

    • Provides a verifiable audit trail of de-identification activities, which is crucial for meeting regulatory requirements and internal data governance policies.
    • Logs what data was transformed, what transformations were applied, when they occurred, and their success status. This helps demonstrate accountability and due diligence in protecting sensitive data.
  • Troubleshooting and debugging

    • Offers detailed error messages and context if a transformation fails. This information is useful for diagnosing and resolving issues in the de-identification pipeline.
    • Helps pinpoint the exact location and nature of failures, speeding up the debugging process.
  • Process verification and quality assurance

    • Allows users to confirm that de-identification rules and transformations were applied correctly and consistently across the dataset as intended.
    • Helps in verifying the effectiveness of the chosen de-identification strategies.
  • Data lineage and impact analysis

    • Creates a record of how data elements were modified, contributing to data lineage. This is useful for understanding the provenance of de-identified data.
    • Aids in assessing the potential impact of de-identification choices on downstream analytical processes or data usability.
  • Reporting and operational insights

    • You can analyze the metadata stored in a queryable BigQuery table to generate reports on transformation success rates, common error types, processing volumes (e.g., transformedBytes), and the types of transformations applied.
    • These insights can inform optimization of de-identification configurations and resource planning.

To take advantage of these benefits, set this configuration. The stored details include a description of the transformation, success or error codes, error messages, the number of bytes transformed, the location of the transformed content, and identifiers for the job and source data.

file_types_to_transform[]

FileType

List of user-specified file type groups to transform. If specified, only the files with these file types are transformed. If empty, all supported files are transformed. Supported types may be automatically added over time. Any unsupported file types that are set in this field are excluded from de-identification. An error is recorded for each unsupported file in the TransformationDetails output table. Currently the only file types supported are: IMAGES, TEXT_FILES, CSV, TSV.

Union field output. Where to store the output. output can be only one of the following:
cloud_storage_output

string

Required. User settable Cloud Storage bucket and folders to store de-identified files. This field must be set for Cloud Storage deidentification. The output Cloud Storage bucket must be different from the input bucket. De-identified files will overwrite files in the output path.

Form of: gs://bucket/folder/ or gs://bucket

JobNotificationEmails

This type has no fields.

Sends an email when the job completes. The email goes to IAM project owners and technical Essential Contacts.

PublishFindingsToCloudDataCatalog

This type has no fields.

Publish findings of a DlpJob to Data Catalog. In Data Catalog, tag templates are applied to the resource that Cloud DLP scanned. Data Catalog tag templates are stored in the same project and region where the BigQuery table exists. For Cloud DLP to create and apply the tag template, the Cloud DLP service agent must have the roles/datacatalog.tagTemplateOwner permission on the project. The tag template contains fields summarizing the results of the DlpJob. Any field values previously written by another DlpJob are deleted. InfoType naming patterns are strictly enforced when using this feature.

Findings are persisted in Data Catalog storage and are governed by service-specific policies for Data Catalog. For more information, see Service Specific Terms.

Only a single instance of this action can be specified. This action is allowed only if all resources being scanned are BigQuery tables. Compatible with: Inspect

PublishFindingsToDataplexCatalog

This type has no fields.

Publish findings of a DlpJob to Dataplex Universal Catalog as a sensitive-data-protection-job-result aspect. For more information, see Send inspection results to Dataplex Universal Catalog as aspects.

Aspects are stored in Dataplex Universal Catalog storage and are governed by service-specific policies for Dataplex Universal Catalog. For more information, see Service Specific Terms.

Only a single instance of this action can be specified. This action is allowed only if all resources being scanned are BigQuery tables. Compatible with: Inspect

PublishSummaryToCscc

This type has no fields.

Publish the result summary of a DlpJob to Security Command Center. This action is available for only projects that belong to an organization. This action publishes the count of finding instances and their infoTypes. The summary of findings are persisted in Security Command Center and are governed by service-specific policies for Security Command Center. Only a single instance of this action can be specified. Compatible with: Inspect

PublishToPubSub

Publish a message into a given Pub/Sub topic when DlpJob has completed. The message contains a single field, DlpJobName, which is equal to the finished job's DlpJob.name. Compatible with: Inspect, Risk

Fields
topic

string

Cloud Pub/Sub topic to send notifications to. The topic must have given publishing access rights to the DLP API service account executing the long running DlpJob sending the notifications. Format is projects/{project}/topics/{topic}.

PublishToStackdriver

This type has no fields.

Enable Stackdriver metric dlp.googleapis.com/finding_count. This will publish a metric to stack driver on each infotype requested and how many findings were found for it. CustomDetectors will be bucketed as 'Custom' under the Stackdriver label 'info_type'.

SaveFindings

If set, the detailed findings will be persisted to the specified OutputStorageConfig. Only a single instance of this action can be specified. Compatible with: Inspect, Risk

Fields
output_config

OutputStorageConfig

Location to store findings outside of DLP.

ActionDetails

The results of an Action.

Fields
Union field details. Summary of what occurred in the actions. details can be only one of the following:
deidentify_details

DeidentifyDataSourceDetails

Outcome of a de-identification action.

ActivateJobTriggerRequest

Request message for ActivateJobTrigger.

Fields
name

string

Required. Resource name of the trigger to activate, for example projects/dlp-test-project/jobTriggers/53234423.

Authorization requires one or more of the following IAM permissions on the specified resource name:

  • dlp.jobTriggers.get
  • dlp.jobs.create

AllOtherDatabaseResources

This type has no fields.

Match database resources not covered by any other filter.

AllOtherResources

This type has no fields.

Match discovery resources not covered by any other filter.

AmazonS3Bucket

Amazon S3 bucket.

Fields
aws_account

AwsAccount

The AWS account.

bucket_name

string

Required. The bucket name.

AmazonS3BucketConditions

Amazon S3 bucket conditions.

Fields
bucket_types[]

BucketType

Optional. Bucket types that should be profiled. Optional. Defaults to TYPE_ALL_SUPPORTED if unspecified.

object_storage_classes[]

ObjectStorageClass

Optional. Object classes that should be profiled. Optional. Defaults to ALL_SUPPORTED_CLASSES if unspecified.

BucketType

Supported Amazon S3 bucket types. Defaults to TYPE_ALL_SUPPORTED.

Enums
TYPE_UNSPECIFIED Unused.
TYPE_ALL_SUPPORTED All supported classes.
TYPE_GENERAL_PURPOSE A general purpose Amazon S3 bucket.

ObjectStorageClass

Supported Amazon S3 object storage classes. Defaults to ALL_SUPPORTED_CLASSES.

Enums
UNSPECIFIED Unused.
ALL_SUPPORTED_CLASSES All supported classes.
STANDARD Standard object class.
STANDARD_INFREQUENT_ACCESS Standard - infrequent access object class.
GLACIER_INSTANT_RETRIEVAL Glacier - instant retrieval object class.
INTELLIGENT_TIERING Objects in the S3 Intelligent-Tiering access tiers.

AmazonS3BucketRegex

Amazon S3 bucket regex.

Fields
aws_account_regex

AwsAccountRegex

The AWS account regex.

bucket_name_regex

string

Optional. Regex to test the bucket name against. If empty, all buckets match.

AnalyzeDataSourceRiskDetails

Result of a risk analysis operation request.

Fields
requested_privacy_metric

PrivacyMetric

Privacy metric to compute.

requested_source_table

BigQueryTable

Input dataset to compute metrics over.

requested_options

RequestedRiskAnalysisOptions

The configuration used for this job.

Union field result. Values associated with this metric. result can be only one of the following:
numerical_stats_result

NumericalStatsResult

Numerical stats result

categorical_stats_result

CategoricalStatsResult

Categorical stats result

k_anonymity_result

KAnonymityResult

K-anonymity result

l_diversity_result

LDiversityResult

L-divesity result

k_map_estimation_result

KMapEstimationResult

K-map result

delta_presence_estimation_result

DeltaPresenceEstimationResult

Delta-presence result

CategoricalStatsResult

Result of the categorical stats computation.

Fields
value_frequency_histogram_buckets[]

CategoricalStatsHistogramBucket

Histogram of value frequencies in the column.

CategoricalStatsHistogramBucket

Histogram of value frequencies in the column.

Fields
value_frequency_lower_bound

int64

Lower bound on the value frequency of the values in this bucket.

value_frequency_upper_bound

int64

Upper bound on the value frequency of the values in this bucket.

bucket_size

int64

Total number of values in this bucket.

bucket_values[]

ValueFrequency

Sample of value frequencies in this bucket. The total number of values returned per bucket is capped at 20.

bucket_value_count

int64

Total number of distinct values in this bucket.

DeltaPresenceEstimationResult

Result of the δ-presence computation. Note that these results are an estimation, not exact values.

Fields
delta_presence_estimation_histogram[]

DeltaPresenceEstimationHistogramBucket

The intervals [min_probability, max_probability) do not overlap. If a value doesn't correspond to any such interval, the associated frequency is zero. For example, the following records: {min_probability: 0, max_probability: 0.1, frequency: 17} {min_probability: 0.2, max_probability: 0.3, frequency: 42} {min_probability: 0.3, max_probability: 0.4, frequency: 99} mean that there are no record with an estimated probability in [0.1, 0.2) nor larger or equal to 0.4.

DeltaPresenceEstimationHistogramBucket

A DeltaPresenceEstimationHistogramBucket message with the following values: min_probability: 0.1 max_probability: 0.2 frequency: 42 means that there are 42 records for which δ is in [0.1, 0.2). An important particular case is when min_probability = max_probability = 1: then, every individual who shares this quasi-identifier combination is in the dataset.

Fields
min_probability

double

Between 0 and 1.

max_probability

double

Always greater than or equal to min_probability.

bucket_size

int64

Number of records within these probability bounds.

bucket_values[]

DeltaPresenceEstimationQuasiIdValues

Sample of quasi-identifier tuple values in this bucket. The total number of classes returned per bucket is capped at 20.

bucket_value_count

int64

Total number of distinct quasi-identifier tuple values in this bucket.

DeltaPresenceEstimationQuasiIdValues

A tuple of values for the quasi-identifier columns.

Fields
quasi_ids_values[]

Value

The quasi-identifier values.

estimated_probability

double

The estimated probability that a given individual sharing these quasi-identifier values is in the dataset. This value, typically called δ, is the ratio between the number of records in the dataset with these quasi-identifier values, and the total number of individuals (inside and outside the dataset) with these quasi-identifier values. For example, if there are 15 individuals in the dataset who share the same quasi-identifier values, and an estimated 100 people in the entire population with these values, then δ is 0.15.

KAnonymityResult

Result of the k-anonymity computation.

Fields
equivalence_class_histogram_buckets[]

KAnonymityHistogramBucket

Histogram of k-anonymity equivalence classes.

KAnonymityEquivalenceClass

The set of columns' values that share the same ldiversity value

Fields
quasi_ids_values[]

Value

Set of values defining the equivalence class. One value per quasi-identifier column in the original KAnonymity metric message. The order is always the same as the original request.

equivalence_class_size

int64

Size of the equivalence class, for example number of rows with the above set of values.

KAnonymityHistogramBucket

Histogram of k-anonymity equivalence classes.

Fields
equivalence_class_size_lower_bound

int64

Lower bound on the size of the equivalence classes in this bucket.

equivalence_class_size_upper_bound

int64

Upper bound on the size of the equivalence classes in this bucket.

bucket_size

int64

Total number of equivalence classes in this bucket.

bucket_values[]

KAnonymityEquivalenceClass

Sample of equivalence classes in this bucket. The total number of classes returned per bucket is capped at 20.

bucket_value_count

int64

Total number of distinct equivalence classes in this bucket.

KMapEstimationResult

Result of the reidentifiability analysis. Note that these results are an estimation, not exact values.

Fields
k_map_estimation_histogram[]

KMapEstimationHistogramBucket

The intervals [min_anonymity, max_anonymity] do not overlap. If a value doesn't correspond to any such interval, the associated frequency is zero. For example, the following records: {min_anonymity: 1, max_anonymity: 1, frequency: 17} {min_anonymity: 2, max_anonymity: 3, frequency: 42} {min_anonymity: 5, max_anonymity: 10, frequency: 99} mean that there are no record with an estimated anonymity of 4, 5, or larger than 10.

KMapEstimationHistogramBucket

A KMapEstimationHistogramBucket message with the following values: min_anonymity: 3 max_anonymity: 5 frequency: 42 means that there are 42 records whose quasi-identifier values correspond to 3, 4 or 5 people in the overlying population. An important particular case is when min_anonymity = max_anonymity = 1: the frequency field then corresponds to the number of uniquely identifiable records.

Fields
min_anonymity

int64

Always positive.

max_anonymity

int64

Always greater than or equal to min_anonymity.

bucket_size

int64

Number of records within these anonymity bounds.

bucket_values[]

KMapEstimationQuasiIdValues

Sample of quasi-identifier tuple values in this bucket. The total number of classes returned per bucket is capped at 20.

bucket_value_count

int64

Total number of distinct quasi-identifier tuple values in this bucket.

KMapEstimationQuasiIdValues

A tuple of values for the quasi-identifier columns.

Fields
quasi_ids_values[]

Value

The quasi-identifier values.

estimated_anonymity

int64

The estimated anonymity for these quasi-identifier values.

LDiversityResult

Result of the l-diversity computation.

Fields
sensitive_value_frequency_histogram_buckets[]

LDiversityHistogramBucket

Histogram of l-diversity equivalence class sensitive value frequencies.

LDiversityEquivalenceClass

The set of columns' values that share the same ldiversity value.

Fields
quasi_ids_values[]

Value

Quasi-identifier values defining the k-anonymity equivalence class. The order is always the same as the original request.

equivalence_class_size

int64

Size of the k-anonymity equivalence class.

num_distinct_sensitive_values

int64

Number of distinct sensitive values in this equivalence class.

top_sensitive_values[]

ValueFrequency

Estimated frequencies of top sensitive values.

LDiversityHistogramBucket

Histogram of l-diversity equivalence class sensitive value frequencies.

Fields
sensitive_value_frequency_lower_bound

int64

Lower bound on the sensitive value frequencies of the equivalence classes in this bucket.

sensitive_value_frequency_upper_bound

int64

Upper bound on the sensitive value frequencies of the equivalence classes in this bucket.

bucket_size

int64

Total number of equivalence classes in this bucket.

bucket_values[]

LDiversityEquivalenceClass

Sample of equivalence classes in this bucket. The total number of classes returned per bucket is capped at 20.

bucket_value_count

int64

Total number of distinct equivalence classes in this bucket.

NumericalStatsResult

Result of the numerical stats computation.

Fields
min_value

Value

Minimum value appearing in the column.

max_value

Value

Maximum value appearing in the column.

quantile_values[]

Value

List of 99 values that partition the set of field values into 100 equal sized buckets.

RequestedRiskAnalysisOptions

Risk analysis options.

Fields
job_config

RiskAnalysisJobConfig

The job config for the risk job.

AwsAccount

AWS account.

Fields
account_id

string

Required. AWS account ID.

AwsAccountRegex

AWS account regex.

Fields
account_id_regex

string

Optional. Regex to test the AWS account ID against. If empty, all accounts match.

BigQueryDiscoveryTarget

Target used to match against for discovery with BigQuery tables

Fields
filter

DiscoveryBigQueryFilter

Required. The tables the discovery cadence applies to. The first target with a matching filter will be the one to apply to a table.

conditions

DiscoveryBigQueryConditions

In addition to matching the filter, these conditions must be true before a profile is generated.

Union field frequency. The generation rule includes the logic on how frequently to update the data profiles. If not specified, discovery will re-run and update no more than once a month if new columns appear in the table. frequency can be only one of the following:
cadence

DiscoveryGenerationCadence

How often and when to update profiles. New tables that match both the filter and conditions are scanned as quickly as possible depending on system capacity.

disabled

Disabled

Tables that match this filter will not have profiles created.

BigQueryField

Message defining a field of a BigQuery table.

Fields
table

BigQueryTable

Source table of the field.

field

FieldId

Designated field in the BigQuery table.

BigQueryKey

Row key for identifying a record in BigQuery table.

Fields
table_reference

BigQueryTable

Complete BigQuery table reference.

row_number

int64

Row number inferred at the time the table was scanned. This value is nondeterministic, cannot be queried, and may be null for inspection jobs. To locate findings within a table, specify inspect_job.storage_config.big_query_options.identifying_fields in CreateDlpJobRequest.

BigQueryOptions

Options defining BigQuery table and row identifiers.

Fields
table_reference

BigQueryTable

Complete BigQuery table reference.

identifying_fields[]

FieldId

Table fields that may uniquely identify a row within the table. When actions.saveFindings.outputConfig.table is specified, the values of columns specified here are available in the output table under location.content_locations.record_location.record_key.id_values. Nested fields such as person.birthdate.year are allowed.

rows_limit

int64

Max number of rows to scan. If the table has more rows than this value, the rest of the rows are omitted. If not set, or if set to 0, all rows will be scanned. Only one of rows_limit and rows_limit_percent can be specified. Cannot be used in conjunction with TimespanConfig.

rows_limit_percent

int32

Max percentage of rows to scan. The rest are omitted. The number of rows scanned is rounded down. Must be between 0 and 100, inclusively. Both 0 and 100 means no limit. Defaults to 0. Only one of rows_limit and rows_limit_percent can be specified. Cannot be used in conjunction with TimespanConfig.

Caution: A known issue is causing the rowsLimitPercent field to behave unexpectedly. We recommend using rowsLimit instead.

sample_method

SampleMethod

How to sample the data.

excluded_fields[]

FieldId

References to fields excluded from scanning. This allows you to skip inspection of entire columns which you know have no findings. When inspecting a table, we recommend that you inspect all columns. Otherwise, findings might be affected because hints from excluded columns will not be used.

included_fields[]

FieldId

Limit scanning only to these fields. When inspecting a table, we recommend that you inspect all columns. Otherwise, findings might be affected because hints from excluded columns will not be used.

SampleMethod

How to sample rows if not all rows are scanned. Meaningful only when used in conjunction with either rows_limit or rows_limit_percent. If not specified, rows are scanned in the order BigQuery reads them.

Enums
SAMPLE_METHOD_UNSPECIFIED No sampling.
TOP Scan groups of rows in the order BigQuery provides (default). Multiple groups of rows may be scanned in parallel, so results may not appear in the same order the rows are read.
RANDOM_START Randomly pick groups of rows to scan.

BigQueryRegex

A pattern to match against one or more tables, datasets, or projects that contain BigQuery tables. At least one pattern must be specified. Regular expressions use RE2 syntax; a guide can be found under the google/re2 repository on GitHub.

Fields
project_id_regex

string

For organizations, if unset, will match all projects. Has no effect for data profile configurations created within a project.

dataset_id_regex

string

If unset, this property matches all datasets.

table_id_regex

string

If unset, this property matches all tables.

BigQueryRegexes

A collection of regular expressions to determine what tables to match against.

Fields
patterns[]

BigQueryRegex

A single BigQuery regular expression pattern to match against one or more tables, datasets, or projects that contain BigQuery tables.

BigQuerySchemaModification

Attributes evaluated to determine if a schema has been modified. New values may be added at a later time.

Enums
SCHEMA_MODIFICATION_UNSPECIFIED Unused
SCHEMA_NEW_COLUMNS Profiles should be regenerated when new columns are added to the table. Default.
SCHEMA_REMOVED_COLUMNS Profiles should be regenerated when columns are removed from the table.

BigQueryTable

Message defining the location of a BigQuery table. A table is uniquely identified by its project_id, dataset_id, and table_name. Within a query a table is often referenced with a string in the format of: <project_id>:<dataset_id>.<table_id> or <project_id>.<dataset_id>.<table_id>.

Fields
project_id

string

The Google Cloud project ID of the project containing the table. If omitted, project ID is inferred from the API call.

dataset_id

string

Dataset ID of the table.

table_id

string

Name of the table.

BigQueryTableCollection

Specifies a collection of BigQuery tables. Used for Discovery.

Fields
Union field pattern. Maximum of 100 entries. The first filter containing a pattern that matches a table will be used. pattern can be only one of the following:
include_regexes

BigQueryRegexes

A collection of regular expressions to match a BigQuery table against.

BigQueryTableModification

Attributes evaluated to determine if a table has been modified. New values may be added at a later time.

Enums
TABLE_MODIFICATION_UNSPECIFIED Unused.
TABLE_MODIFIED_TIMESTAMP A table will be considered modified when the last_modified_time from BigQuery has been updated.

BigQueryTableType

Over time new types may be added. Currently VIEW, MATERIALIZED_VIEW, and non-BigLake external tables are not supported.

Enums
BIG_QUERY_TABLE_TYPE_UNSPECIFIED Unused.
BIG_QUERY_TABLE_TYPE_TABLE A normal BigQuery table.
BIG_QUERY_TABLE_TYPE_EXTERNAL_BIG_LAKE A table that references data stored in Cloud Storage.
BIG_QUERY_TABLE_TYPE_SNAPSHOT A snapshot of a BigQuery table.

BigQueryTableTypeCollection

Over time new types may be added. Currently VIEW, MATERIALIZED_VIEW, and non-BigLake external tables are not supported.

Enums
BIG_QUERY_COLLECTION_UNSPECIFIED Unused.
BIG_QUERY_COLLECTION_ALL_TYPES Automatically generate profiles for all tables, even if the table type is not yet fully supported for analysis. Profiles for unsupported tables will be generated with errors to indicate their partial support. When full support is added, the tables will automatically be profiled during the next scheduled run.
BIG_QUERY_COLLECTION_ONLY_SUPPORTED_TYPES Only those types fully supported will be profiled. Will expand automatically as Cloud DLP adds support for new table types. Unsupported table types will not have partial profiles generated.

BigQueryTableTypes

The types of BigQuery tables supported by Cloud DLP.

Fields
types[]

BigQueryTableType

A set of BigQuery table types.

BoundingBox

Bounding box encompassing detected text within an image.

Fields
top

int32

Top coordinate of the bounding box. (0,0) is upper left.

left

int32

Left coordinate of the bounding box. (0,0) is upper left.

width

int32

Width of the bounding box in pixels.

height

int32

Height of the bounding box in pixels.

BucketingConfig

Generalization function that buckets values based on ranges. The ranges and replacement values are dynamically provided by the user for custom behavior, such as 1-30 -> LOW, 31-65 -> MEDIUM, 66-100 -> HIGH.

This can be used on data of type: number, long, string, timestamp.

If the bound Value type differs from the type of data being transformed, we will first attempt converting the type of the data to be transformed to match the type of the bound before comparing. See https://cloud.google.com/sensitive-data-protection/docs/concepts-bucketing to learn more.

Fields
buckets[]

Bucket

Set of buckets. Ranges must be non-overlapping.

Bucket

Bucket is represented as a range, along with replacement values.

Fields
min

Value

Lower bound of the range, inclusive. Type should be the same as max if used.

max

Value

Upper bound of the range, exclusive; type must match min.

replacement_value

Value

Required. Replacement value for this bucket.

ByteContentItem

Container for bytes to inspect or redact.

Fields
type

BytesType

The type of data stored in the bytes string. Default will be TEXT_UTF8.

data

bytes

Content data to inspect or redact.

BytesType

The type of data being sent for inspection. To learn more, see Supported file types.

Only the first frame of each multiframe image is inspected. Metadata and other frames aren't inspected.

Enums
BYTES_TYPE_UNSPECIFIED Unused
IMAGE Any image type.
IMAGE_JPEG jpeg
IMAGE_BMP bmp
IMAGE_PNG png
IMAGE_SVG svg
TEXT_UTF8 plain text
WORD_DOCUMENT docx, docm, dotx, dotm
PDF pdf
POWERPOINT_DOCUMENT pptx, pptm, potx, potm, pot
EXCEL_DOCUMENT xlsx, xlsm, xltx, xltm
AVRO avro
CSV csv
TSV tsv
AUDIO Audio file types. Only used for profiling.
VIDEO Video file types. Only used for profiling.
EXECUTABLE Executable file types. Only used for profiling.
AI_MODEL AI model file types. Only used for profiling.

CancelDlpJobRequest

The request message for canceling a DLP job.

Fields
name

string

Required. The name of the DlpJob resource to be cancelled.

Authorization requires the following IAM permission on the specified resource name:

  • dlp.jobs.cancel

CharacterMaskConfig

Partially mask a string by replacing a given number of characters with a fixed character. Masking can start from the beginning or end of the string. This can be used on data of any type (numbers, longs, and so on) and when de-identifying structured data we'll attempt to preserve the original data's type. (This allows you to take a long like 123 and modify it to a string like **3.

Fields
masking_character

string

Character to use to mask the sensitive values—for example, * for an alphabetic string such as a name, or 0 for a numeric string such as ZIP code or credit card number. This string must have a length of 1. If not supplied, this value defaults to * for strings, and 0 for digits.

number_to_mask

int32

Number of characters to mask. If not set, all matching chars will be masked. Skipped characters do not count towards this tally.

If number_to_mask is negative, this denotes inverse masking. Cloud DLP masks all but a number of characters. For example, suppose you have the following values:

  • masking_character is *
  • number_to_mask is -4
  • reverse_order is false
  • CharsToIgnore includes -
  • Input string is 1234-5678-9012-3456

The resulting de-identified string is ****-****-****-3456. Cloud DLP masks all but the last four characters. If reverse_order is true, all but the first four characters are masked as 1234-****-****-****.

reverse_order

bool

Mask characters in reverse order. For example, if masking_character is 0, number_to_mask is 14, and reverse_order is false, then the input string 1234-5678-9012-3456 is masked as 00000000000000-3456. If masking_character is *, number_to_mask is 3, and reverse_order is true, then the string 12345 is masked as 12***.

characters_to_ignore[]

CharsToIgnore

When masking a string, items in this list will be skipped when replacing characters. For example, if the input string is 555-555-5555 and you instruct Cloud DLP to skip - and mask 5 characters with *, Cloud DLP returns ***-**5-5555.

CharsToIgnore

Characters to skip when doing deidentification of a value. These will be left alone and skipped.

Fields
Union field characters. Type of characters to skip. characters can be only one of the following:
characters_to_skip

string

Characters to not transform when masking.

common_characters_to_ignore

CommonCharsToIgnore

Common characters to not transform when masking. Useful to avoid removing punctuation.

CommonCharsToIgnore

Convenience enum for indicating common characters to not transform.

Enums
COMMON_CHARS_TO_IGNORE_UNSPECIFIED Unused.
NUMERIC 0-9
ALPHA_UPPER_CASE A-Z
ALPHA_LOWER_CASE a-z
PUNCTUATION US Punctuation, one of !"#$%&'()*+,-./:;<=>?@[]^_`{|}~
WHITESPACE Whitespace character, one of [ \t\n\x0B\f\r]

CloudSqlDiscoveryTarget

Target used to match against for discovery with Cloud SQL tables.

Fields
filter

DiscoveryCloudSqlFilter

Required. The tables the discovery cadence applies to. The first target with a matching filter will be the one to apply to a table.

conditions

DiscoveryCloudSqlConditions

In addition to matching the filter, these conditions must be true before a profile is generated.

Union field cadence. Type of schedule. cadence can be only one of the following:
generation_cadence

DiscoveryCloudSqlGenerationCadence

How often and when to update profiles. New tables that match both the filter and conditions are scanned as quickly as possible depending on system capacity.

disabled

Disabled

Disable profiling for database resources that match this filter.

CloudSqlIamCredential

This type has no fields.

Use IAM authentication to connect. This requires the Cloud SQL IAM feature to be enabled on the instance, which is not the default for Cloud SQL. See https://cloud.google.com/sql/docs/postgres/authentication and https://cloud.google.com/sql/docs/mysql/authentication.

CloudSqlProperties

Cloud SQL connection properties.

Fields
connection_name

string

Optional. Immutable. The Cloud SQL instance for which the connection is defined. Only one connection per instance is allowed. This can only be set at creation time, and cannot be updated.

It is an error to use a connection_name from different project or region than the one that holds the connection. For example, a Connection resource for Cloud SQL connection_name project-id:us-central1:sql-instance must be created under the parent projects/project-id/locations/us-central1

max_connections

int32

Required. The DLP API will limit its connections to max_connections. Must be 2 or greater.

database_engine

DatabaseEngine

Required. The database engine used by the Cloud SQL instance that this connection configures.

Union field credential. How to authenticate to the instance. credential can be only one of the following:
username_password

SecretManagerCredential

A username and password stored in Secret Manager.

cloud_sql_iam

CloudSqlIamCredential

Built-in IAM authentication (must be configured in Cloud SQL).

DatabaseEngine

Database engine of a Cloud SQL instance. New values may be added over time.

Enums
DATABASE_ENGINE_UNKNOWN An engine that is not currently supported by Sensitive Data Protection.
DATABASE_ENGINE_MYSQL Cloud SQL for MySQL instance.
DATABASE_ENGINE_POSTGRES Cloud SQL for PostgreSQL instance.

CloudStorageDiscoveryTarget

Target used to match against for discovery with Cloud Storage buckets.

Fields
filter

DiscoveryCloudStorageFilter

Required. The buckets the generation_cadence applies to. The first target with a matching filter will be the one to apply to a bucket.

conditions

DiscoveryFileStoreConditions

Optional. In addition to matching the filter, these conditions must be true before a profile is generated.

Union field cadence. How often and when to update profiles. cadence can be only one of the following:
generation_cadence

DiscoveryCloudStorageGenerationCadence

Optional. How often and when to update profiles. New buckets that match both the filter and conditions are scanned as quickly as possible depending on system capacity.

disabled

Disabled

Optional. Disable profiling for buckets that match this filter.

CloudStorageFileSet

Message representing a set of files in Cloud Storage.

Fields
url

string

The url, in the format gs://<bucket>/<path>. Trailing wildcard in the path is allowed.

CloudStorageOptions

Options defining a file or a set of files within a Cloud Storage bucket.

Fields
file_set

FileSet

The set of one or more files to scan.

bytes_limit_per_file

int64

Max number of bytes to scan from a file. If a scanned file's size is bigger than this value then the rest of the bytes are omitted. Only one of bytes_limit_per_file and bytes_limit_per_file_percent can be specified. This field can't be set if de-identification is requested. For certain file types, setting this field has no effect. For more information, see Limits on bytes scanned per file.

bytes_limit_per_file_percent

int32

Max percentage of bytes to scan from a file. The rest are omitted. The number of bytes scanned is rounded down. Must be between 0 and 100, inclusively. Both 0 and 100 means no limit. Defaults to 0. Only one of bytes_limit_per_file and bytes_limit_per_file_percent can be specified. This field can't be set if de-identification is requested. For certain file types, setting this field has no effect. For more information, see Limits on bytes scanned per file.

file_types[]

FileType

List of file type groups to include in the scan. If empty, all files are scanned and available data format processors are applied. In addition, the binary content of the selected files is always scanned as well. Images are scanned only as binary if the specified region does not support image inspection and no file_types were specified. Image inspection is restricted to 'global', 'us', 'asia', and 'europe'.

sample_method

SampleMethod

How to sample the data.

files_limit_percent

int32

Limits the number of files to scan to this percentage of the input FileSet. Number of files scanned is rounded down. Must be between 0 and 100, inclusively. Both 0 and 100 means no limit. Defaults to 0.

FileSet

Set of files to scan.

Fields
url

string

The Cloud Storage url of the file(s) to scan, in the format gs://<bucket>/<path>. Trailing wildcard in the path is allowed.

If the url ends in a trailing slash, the bucket or directory represented by the url will be scanned non-recursively (content in sub-directories will not be scanned). This means that gs://mybucket/ is equivalent to gs://mybucket/*, and gs://mybucket/directory/ is equivalent to gs://mybucket/directory/*.

Exactly one of url or regex_file_set must be set.

regex_file_set

CloudStorageRegexFileSet

The regex-filtered set of files to scan. Exactly one of url or regex_file_set must be set.

SampleMethod

How to sample bytes if not all bytes are scanned. Meaningful only when used in conjunction with bytes_limit_per_file. If not specified, scanning would start from the top.

Enums
SAMPLE_METHOD_UNSPECIFIED No sampling.
TOP Scan from the top (default).
RANDOM_START For each file larger than bytes_limit_per_file, randomly pick the offset to start scanning. The scanned bytes are contiguous.

CloudStoragePath

Message representing a single file or path in Cloud Storage.

Fields
path

string

A URL representing a file or path (no wildcards) in Cloud Storage. Example: gs://[BUCKET_NAME]/dictionary.txt

CloudStorageRegex

A pattern to match against one or more file stores. At least one pattern must be specified. Regular expressions use RE2 syntax; a guide can be found under the google/re2 repository on GitHub.

Fields
project_id_regex

string

Optional. For organizations, if unset, will match all projects.

bucket_name_regex

string

Optional. Regex to test the bucket name against. If empty, all buckets match. Example: "marketing2021" or "(marketing)\d{4}" will both match the bucket gs://marketing2021

CloudStorageRegexFileSet

Message representing a set of files in a Cloud Storage bucket. Regular expressions are used to allow fine-grained control over which files in the bucket to include.

Included files are those that match at least one item in include_regex and do not match any items in exclude_regex. Note that a file that matches items from both lists will not be included. For a match to occur, the entire file path (i.e., everything in the url after the bucket name) must match the regular expression.

For example, given the input {bucket_name: "mybucket", include_regex: ["directory1/.*"], exclude_regex: ["directory1/excluded.*"]}:

  • gs://mybucket/directory1/myfile will be included
  • gs://mybucket/directory1/directory2/myfile will be included (.* matches across /)
  • gs://mybucket/directory0/directory1/myfile will not be included (the full path doesn't match any items in include_regex)
  • gs://mybucket/directory1/excludedfile will not be included (the path matches an item in exclude_regex)

If include_regex is left empty, it will match all files by default (this is equivalent to setting include_regex: [".*"]).

Some other common use cases:

  • {bucket_name: "mybucket", exclude_regex: [".*\.pdf"]} will include all files in mybucket except for .pdf files
  • {bucket_name: "mybucket", include_regex: ["directory/[^/]+"]} will include all files directly under gs://mybucket/directory/, without matching across /
Fields
bucket_name

string

The name of a Cloud Storage bucket. Required.

include_regex[]

string

A list of regular expressions matching file paths to include. All files in the bucket that match at least one of these regular expressions will be included in the set of files, except for those that also match an item in exclude_regex. Leaving this field empty will match all files by default (this is equivalent to including .* in the list).

Regular expressions use RE2 syntax; a guide can be found under the google/re2 repository on GitHub.

exclude_regex[]

string

A list of regular expressions matching file paths to exclude. All files in the bucket that match at least one of these regular expressions will be excluded from the scan.

Regular expressions use RE2 syntax; a guide can be found under the google/re2 repository on GitHub.

CloudStorageResourceReference

Identifies a single Cloud Storage bucket.

Fields
bucket_name

string

Required. The bucket to scan.

project_id

string

Required. If within a project-level config, then this must match the config's project id.

Color

Represents a color in the RGB color space.

Fields
red

float

The amount of red in the color as a value in the interval [0, 1].

green

float

The amount of green in the color as a value in the interval [0, 1].

blue

float

The amount of blue in the color as a value in the interval [0, 1].

ColumnDataProfile

The profile for a scanned column within a table.

Fields
name

string

The name of the profile.

profile_status

ProfileStatus

Success or error status from the most recent profile generation attempt. May be empty if the profile is still being generated.

state

State

State of a profile.

profile_last_generated

Timestamp

The last time the profile was generated.

table_data_profile

string

The resource name of the table data profile.

table_full_resource

string

The resource name of the resource this column is within.

dataset_project_id

string

The Google Cloud project ID that owns the profiled resource.

dataset_location

string

If supported, the location where the dataset's data is stored. See https://cloud.google.com/bigquery/docs/locations for supported BigQuery locations.

dataset_id

string

The BigQuery dataset ID, if the resource profiled is a BigQuery table.

table_id

string

The table ID.

column

string

The name of the column.

sensitivity_score

SensitivityScore

The sensitivity of this column.

data_risk_level

DataRiskLevel

The data risk level for this column.

column_info_type

InfoTypeSummary

If it's been determined this column can be identified as a single type, this will be set. Otherwise the column either has unidentifiable content or mixed types.

other_matches[]

OtherInfoTypeSummary

Other types found within this column. List will be unordered.

estimated_null_percentage

NullPercentageLevel

Approximate percentage of entries being null in the column.

estimated_uniqueness_score

UniquenessScoreLevel

Approximate uniqueness of the column.

free_text_score

double

The likelihood that this column contains free-form text. A value close to 1 may indicate the column is likely to contain free-form or natural language text. Range in 0-1.

column_type

ColumnDataType

The data type of a given column.

policy_state

ColumnPolicyState

Indicates if a policy tag has been applied to the column.

ColumnDataType

Data types of the data in a column. Types may be added over time.

Enums
COLUMN_DATA_TYPE_UNSPECIFIED Invalid type.
TYPE_INT64 Encoded as a string in decimal format.
TYPE_BOOL Encoded as a boolean "false" or "true".
TYPE_FLOAT64 Encoded as a number, or string "NaN", "Infinity" or "-Infinity".
TYPE_STRING Encoded as a string value.
TYPE_BYTES Encoded as a base64 string per RFC 4648, section 4.
TYPE_TIMESTAMP Encoded as an RFC 3339 timestamp with mandatory "Z" time zone string: 1985-04-12T23:20:50.52Z
TYPE_DATE Encoded as RFC 3339 full-date format string: 1985-04-12
TYPE_TIME Encoded as RFC 3339 partial-time format string: 23:20:50.52
TYPE_DATETIME Encoded as RFC 3339 full-date "T" partial-time: 1985-04-12T23:20:50.52
TYPE_GEOGRAPHY Encoded as WKT
TYPE_NUMERIC Encoded as a decimal string.
TYPE_RECORD Container of ordered fields, each with a type and field name.
TYPE_BIGNUMERIC Decimal type.
TYPE_JSON Json type.
TYPE_INTERVAL Interval type.
TYPE_RANGE_DATE Range<Date> type.
TYPE_RANGE_DATETIME Range<Datetime> type.
TYPE_RANGE_TIMESTAMP Range<Timestamp> type.

ColumnPolicyState

The possible policy states for a column.

Enums
COLUMN_POLICY_STATE_UNSPECIFIED No policy tags.
COLUMN_POLICY_TAGGED Column has policy tag applied.

State

Possible states of a profile. New items may be added.

Enums
STATE_UNSPECIFIED Unused.
RUNNING The profile is currently running. Once a profile has finished it will transition to DONE.
DONE The profile is no longer generating. If profile_status.status.code is 0, the profile succeeded, otherwise, it failed.

Connection

A data connection to allow the DLP API to profile data in locations that require additional configuration.

Fields
name

string

Output only. Name of the connection: projects/{project}/locations/{location}/connections/{name}.

state

ConnectionState

Required. The connection's state in its lifecycle.

errors[]

Error

Output only. Set if status == ERROR, to provide additional details. Will store the last 10 errors sorted with the most recent first.

Union field properties. Type of connection. properties can be only one of the following:
cloud_sql

CloudSqlProperties

Connect to a Cloud SQL instance.

ConnectionState

State of the connection. New values may be added over time.

Enums
CONNECTION_STATE_UNSPECIFIED Unused
MISSING_CREDENTIALS The DLP API automatically created this connection during an initial scan, and it is awaiting full configuration by a user.
AVAILABLE A configured connection that has not encountered any errors.
ERROR

A configured connection that encountered errors during its last use. It will not be used again until it is set to AVAILABLE.

If the resolution requires external action, then the client must send a request to set the status to AVAILABLE when the connection is ready for use. If the resolution doesn't require external action, then any changes to the connection properties will automatically mark it as AVAILABLE.

Container

Represents a container that may contain DLP findings. Examples of a container include a file, table, or database record.

Fields
type

string

Container type, for example BigQuery or Cloud Storage.

project_id

string

Project where the finding was found. Can be different from the project that owns the finding.

full_path

string

A string representation of the full container name. Examples: - BigQuery: 'Project:DataSetId.TableId' - Cloud Storage: 'gs://Bucket/folders/filename.txt'

root_path

string

The root of the container. Examples:

  • For BigQuery table project_id:dataset_id.table_id, the root is dataset_id
  • For Cloud Storage file gs://bucket/folder/filename.txt, the root is gs://bucket
relative_path

string

The rest of the path after the root. Examples:

  • For BigQuery table project_id:dataset_id.table_id, the relative path is table_id
  • For Cloud Storage file gs://bucket/folder/filename.txt, the relative path is folder/filename.txt
update_time

Timestamp

Findings container modification timestamp, if applicable. For Cloud Storage, this field contains the last file modification timestamp. For a BigQuery table, this field contains the last_modified_time property. For Datastore, this field isn't populated.

version

string

Findings container version, if available ("generation" for Cloud Storage).

ContentItem

Type of content to inspect.

Fields
Union field data_item. Data of the item either in the byte array or UTF-8 string form, or table. data_item can be only one of the following:
value

string

String data to inspect or redact.

table

Table

Structured content for inspection. See https://cloud.google.com/sensitive-data-protection/docs/inspecting-text#inspecting_a_table to learn more.

byte_item

ByteContentItem

Content data to inspect or redact. Replaces type and data.

ContentLocation

Precise location of the finding within a document, record, image, or metadata container.

Fields
container_name

string

Name of the container where the finding is located. The top level name is the source file name or table name. Names of some common storage containers are formatted as follows:

  • BigQuery tables: {project_id}:{dataset_id}.{table_id}
  • Cloud Storage files: gs://{bucket}/{path}
  • Datastore namespace: {namespace}

Nested names could be absent if the embedded object has no string identifier (for example, an image contained within a document).

container_timestamp

Timestamp

Finding container modification timestamp, if applicable. For Cloud Storage, this field contains the last file modification timestamp. For a BigQuery table, this field contains the last_modified_time property. For Datastore, this field isn't populated.

container_version

string

Finding container version, if available ("generation" for Cloud Storage).

Union field location. Type of the container within the file with location of the finding. location can be only one of the following:
record_location

RecordLocation

Location within a row or record of a database table.

image_location

ImageLocation

Location within an image's pixels.

document_location

DocumentLocation

Location data for document files.

metadata_location

MetadataLocation

Location within the metadata for inspected content.

ContentOption

Deprecated and unused.

Enums
CONTENT_UNSPECIFIED Includes entire content of a file or a data stream.
CONTENT_TEXT Text content within the data, excluding any metadata.
CONTENT_IMAGE Images found in the data.

CreateConnectionRequest

Request message for CreateConnection.

Fields
parent

string

Required. Parent resource name.

The format of this value varies depending on the scope of the request (project or organization):

  • Projects scope: projects/{project_id}/locations/{location_id}
  • Organizations scope: organizations/{org_id}/locations/{location_id}

Authorization requires the following IAM permission on the specified resource parent:

  • dlp.connections.create
connection

Connection

Required. The connection resource.

CreateDeidentifyTemplateRequest

Request message for CreateDeidentifyTemplate.

Fields
parent

string

Required. Parent resource name.

The format of this value varies depending on the scope of the request (project or organization) and whether you have specified a processing location:

  • Projects scope, location specified: projects/{project_id}/locations/{location_id}
  • Projects scope, no location specified (defaults to global): projects/{project_id}
  • Organizations scope, location specified: organizations/{org_id}/locations/{location_id}
  • Organizations scope, no location specified (defaults to global): organizations/{org_id}

The following example parent string specifies a parent project with the identifier example-project, and specifies the europe-west3 location for processing data:

parent=projects/example-project/locations/europe-west3

Authorization requires the following IAM permission on the specified resource parent:

  • dlp.deidentifyTemplates.create
deidentify_template

DeidentifyTemplate

Required. The DeidentifyTemplate to create.

template_id

string

The template id can contain uppercase and lowercase letters, numbers, and hyphens; that is, it must match the regular expression: [a-zA-Z\d-_]+. The maximum length is 100 characters. Can be empty to allow the system to generate one.

location_id

string

Deprecated. This field has no effect.

CreateDiscoveryConfigRequest

Request message for CreateDiscoveryConfig.

Fields
parent

string

Required. Parent resource name.

The format of this value varies depending on the scope of the request (project or organization):

  • Projects scope: projects/{project_id}/locations/{location_id}
  • Organizations scope: organizations/{org_id}/locations/{location_id}

The following example parent string specifies a parent project with the identifier example-project, and specifies the europe-west3 location for processing data:

parent=projects/example-project/locations/europe-west3

Authorization requires the following IAM permission on the specified resource parent:

  • dlp.jobTriggers.create
discovery_config

DiscoveryConfig

Required. The DiscoveryConfig to create.

config_id

string

The config ID can contain uppercase and lowercase letters, numbers, and hyphens; that is, it must match the regular expression: [a-zA-Z\d-_]+. The maximum length is 100 characters. Can be empty to allow the system to generate one.

CreateDlpJobRequest

Request message for CreateDlpJobRequest. Used to initiate long running jobs such as calculating risk metrics or inspecting Google Cloud Storage.

Fields
parent

string

Required. Parent resource name.

The format of this value varies depending on whether you have specified a processing location:

  • Projects scope, location specified: projects/{project_id}/locations/{location_id}
  • Projects scope, no location specified (defaults to global): projects/{project_id}

The following example parent string specifies a parent project with the identifier example-project, and specifies the europe-west3 location for processing data:

parent=projects/example-project/locations/europe-west3

Authorization requires the following IAM permission on the specified resource parent:

  • dlp.jobs.create
job_id

string

The job id can contain uppercase and lowercase letters, numbers, and hyphens; that is, it must match the regular expression: [a-zA-Z\d-_]+. The maximum length is 100 characters. Can be empty to allow the system to generate one.

location_id

string

Deprecated. This field has no effect.

Union field job. The configuration details for the specific type of job to run. job can be only one of the following:
inspect_job

InspectJobConfig

An inspection job scans a storage repository for InfoTypes.

risk_job

RiskAnalysisJobConfig

A risk analysis job calculates re-identification risk metrics for a BigQuery table.

CreateInspectTemplateRequest

Request message for CreateInspectTemplate.

Fields
parent

string

Required. Parent resource name.

The format of this value varies depending on the scope of the request (project or organization) and whether you have specified a processing location:

  • Projects scope, location specified: projects/{project_id}/locations/{location_id}
  • Projects scope, no location specified (defaults to global): projects/{project_id}
  • Organizations scope, location specified: organizations/{org_id}/locations/{location_id}
  • Organizations scope, no location specified (defaults to global): organizations/{org_id}

The following example parent string specifies a parent project with the identifier example-project, and specifies the europe-west3 location for processing data:

parent=projects/example-project/locations/europe-west3

Authorization requires the following IAM permission on the specified resource parent:

  • dlp.inspectTemplates.create
inspect_template

InspectTemplate

Required. The InspectTemplate to create.

template_id

string

The template id can contain uppercase and lowercase letters, numbers, and hyphens; that is, it must match the regular expression: [a-zA-Z\d-_]+. The maximum length is 100 characters. Can be empty to allow the system to generate one.

location_id

string

Deprecated. This field has no effect.

CreateJobTriggerRequest

Request message for CreateJobTrigger.

Fields
parent

string

Required. Parent resource name.

The format of this value varies depending on whether you have specified a processing location:

  • Projects scope, location specified: projects/{project_id}/locations/{location_id}
  • Projects scope, no location specified (defaults to global): projects/{project_id}

The following example parent string specifies a parent project with the identifier example-project, and specifies the europe-west3 location for processing data:

parent=projects/example-project/locations/europe-west3

Authorization requires one or more of the following IAM permissions on the specified resource parent:

  • dlp.jobTriggers.create
  • dlp.jobs.create
job_trigger

JobTrigger

Required. The JobTrigger to create.

trigger_id

string

The trigger id can contain uppercase and lowercase letters, numbers, and hyphens; that is, it must match the regular expression: [a-zA-Z\d-_]+. The maximum length is 100 characters. Can be empty to allow the system to generate one.

location_id

string

Deprecated. This field has no effect.

CreateStoredInfoTypeRequest

Request message for CreateStoredInfoType.

Fields
parent

string

Required. Parent resource name.

The format of this value varies depending on the scope of the request (project or organization) and whether you have specified a processing location:

  • Projects scope, location specified: projects/{project_id}/locations/{location_id}
  • Projects scope, no location specified (defaults to global): projects/{project_id}
  • Organizations scope, location specified: organizations/{org_id}/locations/{location_id}
  • Organizations scope, no location specified (defaults to global): organizations/{org_id}

The following example parent string specifies a parent project with the identifier example-project, and specifies the europe-west3 location for processing data:

parent=projects/example-project/locations/europe-west3

Authorization requires the following IAM permission on the specified resource parent:

  • dlp.storedInfoType.create
config

StoredInfoTypeConfig

Required. Configuration of the storedInfoType to create.

stored_info_type_id

string

The storedInfoType ID can contain uppercase and lowercase letters, numbers, and hyphens; that is, it must match the regular expression: [a-zA-Z\d-_]+. The maximum length is 100 characters. Can be empty to allow the system to generate one.

location_id

string

Deprecated. This field has no effect.

CryptoDeterministicConfig

Pseudonymization method that generates deterministic encryption for the given input. Outputs a base64 encoded representation of the encrypted output. Uses AES-SIV based on the RFC https://tools.ietf.org/html/rfc5297.

Fields
crypto_key

CryptoKey

The key used by the encryption function. For deterministic encryption using AES-SIV, the provided key is internally expanded to 64 bytes prior to use.

surrogate_info_type

InfoType

The custom info type to annotate the surrogate with. This annotation will be applied to the surrogate by prefixing it with the name of the custom info type followed by the number of characters comprising the surrogate. The following scheme defines the format: {info type name}({surrogate character count}):{surrogate}

For example, if the name of custom info type is 'MY_TOKEN_INFO_TYPE' and the surrogate is 'abc', the full replacement value will be: 'MY_TOKEN_INFO_TYPE(3):abc'

This annotation identifies the surrogate when inspecting content using the custom info type 'Surrogate'. This facilitates reversal of the surrogate when it occurs in free text.

Note: For record transformations where the entire cell in a table is being transformed, surrogates are not mandatory. Surrogates are used to denote the location of the token and are necessary for re-identification in free form text.

In order for inspection to work properly, the name of this info type must not occur naturally anywhere in your data; otherwise, inspection may either

  • reverse a surrogate that does not correspond to an actual identifier
  • be unable to parse the surrogate and result in an error

Therefore, choose your custom info type name carefully after considering what your data looks like. One way to select a name that has a high chance of yielding reliable detection is to include one or more unicode characters that are highly improbable to exist in your data. For example, assuming your data is entered from a regular ASCII keyboard, the symbol with the hex code point 29DD might be used like so: ⧝MY_TOKEN_TYPE.

context

FieldId

A context may be used for higher security and maintaining referential integrity such that the same identifier in two different contexts will be given a distinct surrogate. The context is appended to plaintext value being encrypted. On decryption the provided context is validated against the value used during encryption. If a context was provided during encryption, same context must be provided during decryption as well.

If the context is not set, plaintext would be used as is for encryption. If the context is set but:

  1. there is no record present when transforming a given value or
  2. the field is not present when transforming a given value,

plaintext would be used as is for encryption.

Note that case (1) is expected when an InfoTypeTransformation is applied to both structured and unstructured ContentItems.

CryptoHashConfig

Pseudonymization method that generates surrogates via cryptographic hashing. Uses SHA-256. The key size must be either 32 or 64 bytes. Outputs a base64 encoded representation of the hashed output (for example, L7k0BHmF1ha5U3NfGykjro4xWi1MPVQPjhMAZbSV9mM=). Currently, only string and integer values can be hashed. See https://cloud.google.com/sensitive-data-protection/docs/pseudonymization to learn more.

Fields
crypto_key

CryptoKey

The key used by the hash function.

CryptoKey

This is a data encryption key (DEK) (as opposed to a key encryption key (KEK) stored by Cloud Key Management Service (Cloud KMS). When using Cloud KMS to wrap or unwrap a DEK, be sure to set an appropriate IAM policy on the KEK to ensure an attacker cannot unwrap the DEK.

Fields
Union field source. Sources of crypto keys. source can be only one of the following:
transient

TransientCryptoKey

Transient crypto key

unwrapped

UnwrappedCryptoKey

Unwrapped crypto key

kms_wrapped

KmsWrappedCryptoKey

Key wrapped using Cloud KMS

CryptoReplaceFfxFpeConfig

Replaces an identifier with a surrogate using Format Preserving Encryption (FPE) with the FFX mode of operation; however when used in the ReidentifyContent API method, it serves the opposite function by reversing the surrogate back into the original identifier. The identifier must be encoded as ASCII. For a given crypto key and context, the same identifier will be replaced with the same surrogate. Identifiers must be at least two characters long. In the case that the identifier is the empty string, it will be skipped. See https://cloud.google.com/sensitive-data-protection/docs/pseudonymization to learn more.

Note: We recommend using CryptoDeterministicConfig for all use cases which do not require preserving the input alphabet space and size, plus warrant referential integrity. FPE incurs significant latency costs.

Fields
crypto_key

CryptoKey

Required. The key used by the encryption algorithm.

context

FieldId

The 'tweak', a context may be used for higher security since the same identifier in two different contexts won't be given the same surrogate. If the context is not set, a default tweak will be used.

If the context is set but:

  1. there is no record present when transforming a given value or
  2. the field is not present when transforming a given value,

a default tweak will be used.

Note that case (1) is expected when an InfoTypeTransformation is applied to both structured and unstructured ContentItems. Currently, the referenced field may be of value type integer or string.

The tweak is constructed as a sequence of bytes in big endian byte order such that:

  • a 64 bit integer is encoded followed by a single byte of value 1
  • a string is encoded in UTF-8 format followed by a single byte of value 2
surrogate_info_type

InfoType

The custom infoType to annotate the surrogate with. This annotation will be applied to the surrogate by prefixing it with the name of the custom infoType followed by the number of characters comprising the surrogate. The following scheme defines the format: info_type_name(surrogate_character_count):surrogate

For example, if the name of custom infoType is 'MY_TOKEN_INFO_TYPE' and the surrogate is 'abc', the full replacement value will be: 'MY_TOKEN_INFO_TYPE(3):abc'

This annotation identifies the surrogate when inspecting content using the custom infoType SurrogateType. This facilitates reversal of the surrogate when it occurs in free text.

In order for inspection to work properly, the name of this infoType must not occur naturally anywhere in your data; otherwise, inspection may find a surrogate that does not correspond to an actual identifier. Therefore, choose your custom infoType name carefully after considering what your data looks like. One way to select a name that has a high chance of yielding reliable detection is to include one or more unicode characters that are highly improbable to exist in your data. For example, assuming your data is entered from a regular ASCII keyboard, the symbol with the hex code point 29DD might be used like so: ⧝MY_TOKEN_TYPE

Union field alphabet. Choose an alphabet which the data being transformed will be made up of. alphabet can be only one of the following:
common_alphabet

FfxCommonNativeAlphabet

Common alphabets.

custom_alphabet

string

This is supported by mapping these to the alphanumeric characters that the FFX mode natively supports. This happens before/after encryption/decryption. Each character listed must appear only once. Number of characters must be in the range [2, 95]. This must be encoded as ASCII. The order of characters does not matter. The full list of allowed characters is: 0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz~`!@#$%^&*()_-+={[}]|\:;"'<,>.?/

radix

int32

The native way to select the alphabet. Must be in the range [2, 95].

FfxCommonNativeAlphabet

These are commonly used subsets of the alphabet that the FFX mode natively supports. In the algorithm, the alphabet is selected using the "radix". Therefore each corresponds to a particular radix.

Enums
FFX_COMMON_NATIVE_ALPHABET_UNSPECIFIED Unused.
NUMERIC [0-9] (radix of 10)
HEXADECIMAL [0-9A-F] (radix of 16)
UPPER_CASE_ALPHA_NUMERIC [0-9A-Z] (radix of 36)
ALPHA_NUMERIC [0-9A-Za-z] (radix of 62)

CustomInfoType

Custom information type provided by the user. Used to find domain-specific sensitive information configurable to the data in question.

Fields
info_type

InfoType

CustomInfoType can either be a new infoType, or an extension of built-in infoType, when the name matches one of existing infoTypes and that infoType is specified in InspectContent.info_types field. Specifying the latter adds findings to the one detected by the system. If built-in info type is not specified in InspectContent.info_types list then the name is treated as a custom info type.

likelihood

Likelihood

Likelihood to return for this CustomInfoType. This base value can be altered by a detection rule if the finding meets the criteria specified by the rule. Defaults to VERY_LIKELY if not specified.

detection_rules[]

DetectionRule

Set of detection rules to apply to all findings of this CustomInfoType. Rules are applied in order that they are specified. Not supported for the surrogate_type CustomInfoType.

exclusion_type

ExclusionType

If set to EXCLUSION_TYPE_EXCLUDE this infoType will not cause a finding to be returned. It still can be used for rules matching.

sensitivity_score

SensitivityScore

Sensitivity for this CustomInfoType. If this CustomInfoType extends an existing InfoType, the sensitivity here will take precedence over that of the original InfoType. If unset for a CustomInfoType, it will default to HIGH. This only applies to data profiling.

Union field type. Type of custom detector. type can be only one of the following:
dictionary

Dictionary

A list of phrases to detect as a CustomInfoType.

regex

Regex

Regular expression based CustomInfoType.

surrogate_type

SurrogateType

Message for detecting output from deidentification transformations that support reversing.

stored_type

StoredType

Load an existing StoredInfoType resource for use in InspectDataSource. Not currently supported in InspectContent.

DetectionRule

Deprecated; use InspectionRuleSet instead. Rule for modifying a CustomInfoType to alter behavior under certain circumstances, depending on the specific details of the rule. Not supported for the surrogate_type custom infoType.

Fields
Union field type. Type of hotword rule. type can be only one of the following:
hotword_rule

HotwordRule

Hotword-based detection rule.

HotwordRule

The rule that adjusts the likelihood of findings within a certain proximity of hotwords.

Fields
hotword_regex

Regex

Regular expression pattern defining what qualifies as a hotword.

proximity

Proximity

Range of characters within which the entire hotword must reside. The total length of the window cannot exceed 1000 characters. The finding itself will be included in the window, so that hotwords can be used to match substrings of the finding itself. Suppose you want Cloud DLP to promote the likelihood of the phone number regex "(\d{3}) \d{3}-\d{4}" if the area code is known to be the area code of a company's office. In this case, use the hotword regex "(xxx)", where "xxx" is the area code in question.

For tabular data, if you want to modify the likelihood of an entire column of findngs, see