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com.ibm.watson.discovery.v2

Class Discovery


  • public class Discovery
extends com.ibm.cloud.sdk.core.service.BaseService
    IBM Watson® Discovery is a cognitive search and content analytics engine that you can add to applications to identify patterns, trends and actionable insights to drive better decision-making. Securely unify structured and unstructured data with pre-enriched content, and use a simplified query language to eliminate the need for manual filtering of results.

    API Version: 2.0 See: https://cloud.ibm.com/docs/discovery-data

    • Field Detail

      • DEFAULT_SERVICE_NAME

        public static final String DEFAULT_SERVICE_NAME
        Default service name used when configuring the `Discovery` client.
        See Also:
        Constant Field Values

    • Constructor Detail

      • Discovery

        public Discovery(String version)
        Constructs an instance of the `Discovery` client. The default service name is used to configure the client instance.
        Parameters:
        version - Release date of the version of the API you want to use. Specify dates in YYYY-MM-DD format. The current version is `2023年03月31日`.

      • Discovery

        public Discovery(String version,
 com.ibm.cloud.sdk.core.security.Authenticator authenticator)
        Constructs an instance of the `Discovery` client. The default service name and specified authenticator are used to configure the client instance.
        Parameters:
        version - Release date of the version of the API you want to use. Specify dates in YYYY-MM-DD format. The current version is `2023年03月31日`.
        authenticator - the Authenticator instance to be configured for this client

      • Discovery

        public Discovery(String version,
 String serviceName)
        Constructs an instance of the `Discovery` client. The specified service name is used to configure the client instance.
        Parameters:
        version - Release date of the version of the API you want to use. Specify dates in YYYY-MM-DD format. The current version is `2023年03月31日`.
        serviceName - the service name to be used when configuring the client instance

      • Discovery

        public Discovery(String version,
 String serviceName,
 com.ibm.cloud.sdk.core.security.Authenticator authenticator)
        Constructs an instance of the `Discovery` client. The specified service name and authenticator are used to configure the client instance.
        Parameters:
        version - Release date of the version of the API you want to use. Specify dates in YYYY-MM-DD format. The current version is `2023年03月31日`.
        serviceName - the service name to be used when configuring the client instance
        authenticator - the Authenticator instance to be configured for this client

    • Method Detail

      • getVersion

        public String getVersion()
        Gets the version.

        Release date of the version of the API you want to use. Specify dates in YYYY-MM-DD format. The current version is `2023年03月31日`.

        Returns:
        the version

      • setVersion

        public void setVersion(String version)
        Sets the version.
        Parameters:
        version - the new version

      • listProjects

        public com.ibm.cloud.sdk.core.http.ServiceCall<ListProjectsResponse> listProjects()
        List projects.

        Lists existing projects for this instance.

        Returns:
        a ServiceCall with a result of type ListProjectsResponse

      • createProject

        public com.ibm.cloud.sdk.core.http.ServiceCall<ProjectDetails> createProject(CreateProjectOptions createProjectOptions)
        Create a project.

        Create a new project for this instance.

        Parameters:
        createProjectOptions - the CreateProjectOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type ProjectDetails

      • getProject

        public com.ibm.cloud.sdk.core.http.ServiceCall<ProjectDetails> getProject(GetProjectOptions getProjectOptions)
        Get project.

        Get details on the specified project.

        Parameters:
        getProjectOptions - the GetProjectOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type ProjectDetails

      • updateProject

        public com.ibm.cloud.sdk.core.http.ServiceCall<ProjectDetails> updateProject(UpdateProjectOptions updateProjectOptions)
        Update a project.

        Update the specified project's name.

        Parameters:
        updateProjectOptions - the UpdateProjectOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type ProjectDetails

      • deleteProject

        public com.ibm.cloud.sdk.core.http.ServiceCall<Void> deleteProject(DeleteProjectOptions deleteProjectOptions)
        Delete a project.

        Deletes the specified project.

        **Important:** Deleting a project deletes everything that is part of the specified project, including all collections.

        Parameters:
        deleteProjectOptions - the DeleteProjectOptions containing the options for the call
        Returns:
        a ServiceCall with a void result

      • listFields

        public com.ibm.cloud.sdk.core.http.ServiceCall<ListFieldsResponse> listFields(ListFieldsOptions listFieldsOptions)
        List fields.

        Gets a list of the unique fields (and their types) stored in the specified collections.

        Parameters:
        listFieldsOptions - the ListFieldsOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type ListFieldsResponse

      • updateCollection

        public com.ibm.cloud.sdk.core.http.ServiceCall<CollectionDetails> updateCollection(UpdateCollectionOptions updateCollectionOptions)
        Update a collection.

        Updates the specified collection's name, description, enrichments, and configuration.

        If you apply normalization rules to data in an existing collection, you must initiate reprocessing of the collection. To do so, from the *Manage fields* page in the product user interface, temporarily change the data type of a field to enable the reprocess button. Change the data type of the field back to its original value, and then click **Apply changes and reprocess**.

        To remove a configuration that applies JSON normalization operations as part of the conversion phase of ingestion, specify an empty `json_normalizations` object (`[]`) in the request.

        To remove a configuration that applies JSON normalization operations after enrichments are applied, specify an empty `normalizations` object (`[]`) in the request.

        Parameters:
        updateCollectionOptions - the UpdateCollectionOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type CollectionDetails

      • deleteCollection

        public com.ibm.cloud.sdk.core.http.ServiceCall<Void> deleteCollection(DeleteCollectionOptions deleteCollectionOptions)
        Delete a collection.

        Deletes the specified collection from the project. All documents stored in the specified collection and not shared is also deleted.

        Parameters:
        deleteCollectionOptions - the DeleteCollectionOptions containing the options for the call
        Returns:
        a ServiceCall with a void result

      • listDocuments

        public com.ibm.cloud.sdk.core.http.ServiceCall<ListDocumentsResponse> listDocuments(ListDocumentsOptions listDocumentsOptions)
        List documents.

        Lists the documents in the specified collection. The list includes only the document ID of each document and returns information for up to 10,000 documents.

        **Note**: This method is available only from Cloud Pak for Data version 4.0.9 and later installed instances, and from IBM Cloud-managed instances.

        Parameters:
        listDocumentsOptions - the ListDocumentsOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type ListDocumentsResponse

      • addDocument

        public com.ibm.cloud.sdk.core.http.ServiceCall<DocumentAccepted> addDocument(AddDocumentOptions addDocumentOptions)
        Add a document.

        Add a document to a collection with optional metadata.

        Returns immediately after the system has accepted the document for processing.

        Use this method to upload a file to the collection. You cannot use this method to crawl an external data source.

        * For a list of supported file types, see the [product documentation](/docs/discovery-data?topic=discovery-data-collections#supportedfiletypes).

        * You must provide document content, metadata, or both. If the request is missing both document content and metadata, it is rejected.

        * You can set the **Content-Type** parameter on the **file** part to indicate the media type of the document. If the **Content-Type** parameter is missing or is one of the generic media types (for example, `application/octet-stream`), then the service attempts to automatically detect the document's media type.

        * If the document is uploaded to a collection that shares its data with another collection, the **X-Watson-Discovery-Force** header must be set to `true`.

        * In curl requests only, you can assign an ID to a document that you add by appending the ID to the endpoint (`/v2/projects/{project_id}/collections/{collection_id}/documents/{document_id}`). If a document already exists with the specified ID, it is replaced.

        For more information about how certain file types and field names are handled when a file is added to a collection, see the [product documentation](/docs/discovery-data?topic=discovery-data-index-overview#field-name-limits).

        Parameters:
        addDocumentOptions - the AddDocumentOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type DocumentAccepted

      • getDocument

        public com.ibm.cloud.sdk.core.http.ServiceCall<DocumentDetails> getDocument(GetDocumentOptions getDocumentOptions)
        Get document details.

        Get details about a specific document, whether the document is added by uploading a file or by crawling an external data source.

        **Note**: This method is available only from Cloud Pak for Data version 4.0.9 and later installed instances, and from IBM Cloud-managed instances.

        Parameters:
        getDocumentOptions - the GetDocumentOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type DocumentDetails

      • updateDocument

        public com.ibm.cloud.sdk.core.http.ServiceCall<DocumentAccepted> updateDocument(UpdateDocumentOptions updateDocumentOptions)
        Update a document.

        Replace an existing document or add a document with a specified document ID. Starts ingesting a document with optional metadata.

        Use this method to upload a file to a collection. You cannot use this method to crawl an external data source.

        If the document is uploaded to a collection that shares its data with another collection, the **X-Watson-Discovery-Force** header must be set to `true`.

        **Notes:**

        * Uploading a new document with this method automatically replaces any existing document stored with the same document ID.

        * If an uploaded document is split into child documents during ingestion, all existing child documents are overwritten, even if the updated version of the document has fewer child documents.

        Parameters:
        updateDocumentOptions - the UpdateDocumentOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type DocumentAccepted

      • deleteDocument

        public com.ibm.cloud.sdk.core.http.ServiceCall<DeleteDocumentResponse> deleteDocument(DeleteDocumentOptions deleteDocumentOptions)
        Delete a document.

        Deletes the document with the document ID that you specify from the collection. Removes uploaded documents from the collection permanently. If you delete a document that was added by crawling an external data source, the document will be added again with the next scheduled crawl of the data source. The delete function removes the document from the collection, not from the external data source.

        **Note:** Files such as CSV or JSON files generate subdocuments when they are added to a collection. If you delete a subdocument, and then repeat the action that created it, the deleted document is added back in to your collection. To remove subdocuments that are generated by an uploaded file, delete the original document instead. You can get the document ID of the original document from the `parent_document_id` of the subdocument result.

        Parameters:
        deleteDocumentOptions - the DeleteDocumentOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type DeleteDocumentResponse

      • query

        public com.ibm.cloud.sdk.core.http.ServiceCall<QueryResponse> query(QueryOptions queryOptions)
        Query a project.

        Search your data by submitting queries that are written in natural language or formatted in the Discovery Query Language. For more information, see the [Discovery documentation](/docs/discovery-data?topic=discovery-data-query-concepts). The default query parameters differ by project type. For more information about the project default settings, see the [Discovery documentation](/docs/discovery-data?topic=discovery-data-query-defaults). See [the Projects API documentation](#create-project) for details about how to set custom default query settings.

        The length of the UTF-8 encoding of the POST body cannot exceed 10,000 bytes, which is roughly equivalent to 10,000 characters in English.

        Parameters:
        queryOptions - the QueryOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type QueryResponse

      • getAutocompletion

        public com.ibm.cloud.sdk.core.http.ServiceCall<Completions> getAutocompletion(GetAutocompletionOptions getAutocompletionOptions)
        Get Autocomplete Suggestions.

        Returns completion query suggestions for the specified prefix.

        Suggested words are based on terms from the project documents. Suggestions are not based on terms from the project's search history, and the project does not learn from previous user choices.

        Parameters:
        getAutocompletionOptions - the GetAutocompletionOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type Completions

      • queryNotices

        public com.ibm.cloud.sdk.core.http.ServiceCall<QueryNoticesResponse> queryNotices(QueryNoticesOptions queryNoticesOptions)
        Query project notices.

        Finds project-level notices (errors and warnings). Currently, project-level notices are generated by relevancy training.

        Parameters:
        queryNoticesOptions - the QueryNoticesOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type QueryNoticesResponse

      • getStopwordList

        public com.ibm.cloud.sdk.core.http.ServiceCall<StopWordList> getStopwordList(GetStopwordListOptions getStopwordListOptions)
        Get a custom stop words list.

        Returns the custom stop words list that is used by the collection. For information about the default stop words lists that are applied to queries, see [the product documentation](/docs/discovery-data?topic=discovery-data-stopwords).

        Parameters:
        getStopwordListOptions - the GetStopwordListOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type StopWordList

      • createStopwordList

        public com.ibm.cloud.sdk.core.http.ServiceCall<StopWordList> createStopwordList(CreateStopwordListOptions createStopwordListOptions)
        Create a custom stop words list.

        Adds a list of custom stop words. Stop words are words that you want the service to ignore when they occur in a query because they're not useful in distinguishing the semantic meaning of the query. The stop words list cannot contain more than 1 million characters.

        A default stop words list is used by all collections. The default list is applied both at indexing time and at query time. A custom stop words list that you add is used at query time only.

        The custom stop words list augments the default stop words list; you cannot remove stop words. For information about the default stop words lists per language, see [the product documentation](/docs/discovery-data?topic=discovery-data-stopwords).

        Parameters:
        createStopwordListOptions - the CreateStopwordListOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type StopWordList

      • deleteStopwordList

        public com.ibm.cloud.sdk.core.http.ServiceCall<Void> deleteStopwordList(DeleteStopwordListOptions deleteStopwordListOptions)
        Delete a custom stop words list.

        Deletes a custom stop words list to stop using it in queries against the collection. After a custom stop words list is deleted, the default stop words list is used.

        Parameters:
        deleteStopwordListOptions - the DeleteStopwordListOptions containing the options for the call
        Returns:
        a ServiceCall with a void result

      • listExpansions

        public com.ibm.cloud.sdk.core.http.ServiceCall<Expansions> listExpansions(ListExpansionsOptions listExpansionsOptions)
        Get the expansion list.

        Returns the current expansion list for the specified collection. If an expansion list is not specified, an empty expansions array is returned.

        Parameters:
        listExpansionsOptions - the ListExpansionsOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type Expansions

      • createExpansions

        public com.ibm.cloud.sdk.core.http.ServiceCall<Expansions> createExpansions(CreateExpansionsOptions createExpansionsOptions)
        Create or update an expansion list.

        Creates or replaces the expansion list for this collection. An expansion list introduces alternative wording for key terms that are mentioned in your collection. By identifying synonyms or common misspellings, you expand the scope of a query beyond exact matches. The maximum number of expanded terms allowed per collection is 5,000.

        Parameters:
        createExpansionsOptions - the CreateExpansionsOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type Expansions

      • deleteExpansions

        public com.ibm.cloud.sdk.core.http.ServiceCall<Void> deleteExpansions(DeleteExpansionsOptions deleteExpansionsOptions)
        Delete the expansion list.

        Removes the expansion information for this collection. To disable query expansion for a collection, delete the expansion list.

        Parameters:
        deleteExpansionsOptions - the DeleteExpansionsOptions containing the options for the call
        Returns:
        a ServiceCall with a void result

      • deleteTrainingQueries

        public com.ibm.cloud.sdk.core.http.ServiceCall<Void> deleteTrainingQueries(DeleteTrainingQueriesOptions deleteTrainingQueriesOptions)
        Delete training queries.

        Removes all training queries for the specified project.

        Parameters:
        deleteTrainingQueriesOptions - the DeleteTrainingQueriesOptions containing the options for the call
        Returns:
        a ServiceCall with a void result

      • createTrainingQuery

        public com.ibm.cloud.sdk.core.http.ServiceCall<TrainingQuery> createTrainingQuery(CreateTrainingQueryOptions createTrainingQueryOptions)
        Create a training query.

        Add a query to the training data for this project. The query can contain a filter and natural language query.

        **Note**: You cannot apply relevancy training to a `content_mining` project type.

        Parameters:
        createTrainingQueryOptions - the CreateTrainingQueryOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type TrainingQuery

      • getTrainingQuery

        public com.ibm.cloud.sdk.core.http.ServiceCall<TrainingQuery> getTrainingQuery(GetTrainingQueryOptions getTrainingQueryOptions)
        Get a training data query.

        Get details for a specific training data query, including the query string and all examples.

        Parameters:
        getTrainingQueryOptions - the GetTrainingQueryOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type TrainingQuery

      • updateTrainingQuery

        public com.ibm.cloud.sdk.core.http.ServiceCall<TrainingQuery> updateTrainingQuery(UpdateTrainingQueryOptions updateTrainingQueryOptions)
        Update a training query.

        Updates an existing training query and its examples. You must resubmit all of the examples with the update request.

        Parameters:
        updateTrainingQueryOptions - the UpdateTrainingQueryOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type TrainingQuery

      • deleteTrainingQuery

        public com.ibm.cloud.sdk.core.http.ServiceCall<Void> deleteTrainingQuery(DeleteTrainingQueryOptions deleteTrainingQueryOptions)
        Delete a training data query.

        Removes details from a training data query, including the query string and all examples.

        To delete an example, use the *Update a training query* method and omit the example that you want to delete from the example set.

        Parameters:
        deleteTrainingQueryOptions - the DeleteTrainingQueryOptions containing the options for the call
        Returns:
        a ServiceCall with a void result

      • listEnrichments

        public com.ibm.cloud.sdk.core.http.ServiceCall<Enrichments> listEnrichments(ListEnrichmentsOptions listEnrichmentsOptions)
        List enrichments.

        Lists the enrichments available to this project. The *Part of Speech* and *Sentiment of Phrases* enrichments might be listed, but are reserved for internal use only.

        Parameters:
        listEnrichmentsOptions - the ListEnrichmentsOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type Enrichments

      • createEnrichment

        public com.ibm.cloud.sdk.core.http.ServiceCall<Enrichment> createEnrichment(CreateEnrichmentOptions createEnrichmentOptions)
        Create an enrichment.

        Create an enrichment for use with the specified project. To apply the enrichment to a collection in the project, use the [Collections API](/apidocs/discovery-data#createcollection).

        Parameters:
        createEnrichmentOptions - the CreateEnrichmentOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type Enrichment

      • getEnrichment

        public com.ibm.cloud.sdk.core.http.ServiceCall<Enrichment> getEnrichment(GetEnrichmentOptions getEnrichmentOptions)
        Get enrichment.

        Get details about a specific enrichment.

        Parameters:
        getEnrichmentOptions - the GetEnrichmentOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type Enrichment

      • updateEnrichment

        public com.ibm.cloud.sdk.core.http.ServiceCall<Enrichment> updateEnrichment(UpdateEnrichmentOptions updateEnrichmentOptions)
        Update an enrichment.

        Updates an existing enrichment's name and description.

        Parameters:
        updateEnrichmentOptions - the UpdateEnrichmentOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type Enrichment

      • deleteEnrichment

        public com.ibm.cloud.sdk.core.http.ServiceCall<Void> deleteEnrichment(DeleteEnrichmentOptions deleteEnrichmentOptions)
        Delete an enrichment.

        Deletes an existing enrichment from the specified project.

        **Note:** Only enrichments that have been manually created can be deleted.

        Parameters:
        deleteEnrichmentOptions - the DeleteEnrichmentOptions containing the options for the call
        Returns:
        a ServiceCall with a void result

      • listDocumentClassifiers

        public com.ibm.cloud.sdk.core.http.ServiceCall<DocumentClassifiers> listDocumentClassifiers(ListDocumentClassifiersOptions listDocumentClassifiersOptions)
        List document classifiers.

        Get a list of the document classifiers in a project. Returns only the name and classifier ID of each document classifier.

        Parameters:
        listDocumentClassifiersOptions - the ListDocumentClassifiersOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type DocumentClassifiers

      • createDocumentClassifier

        public com.ibm.cloud.sdk.core.http.ServiceCall<DocumentClassifier> createDocumentClassifier(CreateDocumentClassifierOptions createDocumentClassifierOptions)
        Create a document classifier.

        Create a document classifier. You can use the API to create a document classifier in any project type. After you create a document classifier, you can use the Enrichments API to create a classifier enrichment, and then the Collections API to apply the enrichment to a collection in the project.

        **Note:** This method is supported on installed instances (IBM Cloud Pak for Data) or IBM Cloud-managed Premium or Enterprise plan instances.

        Parameters:
        createDocumentClassifierOptions - the CreateDocumentClassifierOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type DocumentClassifier

      • updateDocumentClassifier

        public com.ibm.cloud.sdk.core.http.ServiceCall<DocumentClassifier> updateDocumentClassifier(UpdateDocumentClassifierOptions updateDocumentClassifierOptions)
        Update a document classifier.

        Update the document classifier name or description, update the training data, or add or update the test data.

        Parameters:
        updateDocumentClassifierOptions - the UpdateDocumentClassifierOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type DocumentClassifier

      • deleteDocumentClassifier

        public com.ibm.cloud.sdk.core.http.ServiceCall<Void> deleteDocumentClassifier(DeleteDocumentClassifierOptions deleteDocumentClassifierOptions)
        Delete a document classifier.

        Deletes an existing document classifier from the specified project.

        Parameters:
        deleteDocumentClassifierOptions - the DeleteDocumentClassifierOptions containing the options for the call
        Returns:
        a ServiceCall with a void result

      • createDocumentClassifierModel

        public com.ibm.cloud.sdk.core.http.ServiceCall<DocumentClassifierModel> createDocumentClassifierModel(CreateDocumentClassifierModelOptions createDocumentClassifierModelOptions)
        Create a document classifier model.

        Create a document classifier model by training a model that uses the data and classifier settings defined in the specified document classifier.

        **Note:** This method is supported on installed intances (IBM Cloud Pak for Data) or IBM Cloud-managed Premium or Enterprise plan instances.

        Parameters:
        createDocumentClassifierModelOptions - the CreateDocumentClassifierModelOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type DocumentClassifierModel

      • deleteDocumentClassifierModel

        public com.ibm.cloud.sdk.core.http.ServiceCall<Void> deleteDocumentClassifierModel(DeleteDocumentClassifierModelOptions deleteDocumentClassifierModelOptions)
        Delete a document classifier model.

        Deletes an existing document classifier model from the specified project.

        Parameters:
        deleteDocumentClassifierModelOptions - the DeleteDocumentClassifierModelOptions containing the options for the call
        Returns:
        a ServiceCall with a void result

      • analyzeDocument

        public com.ibm.cloud.sdk.core.http.ServiceCall<AnalyzedDocument> analyzeDocument(AnalyzeDocumentOptions analyzeDocumentOptions)
        Analyze a document.

        Process a document and return it for realtime use. Supports JSON files only.

        The file is not stored in the collection, but is processed according to the collection's configuration settings. To get results, enrichments must be applied to a field in the collection that also exists in the file that you want to analyze. For example, to analyze text in a `Quote` field, you must apply enrichments to the `Quote` field in the collection configuration. Then, when you analyze the file, the text in the `Quote` field is analyzed and results are written to a field named `enriched_Quote`.

        Submit a request against only one collection at a time. Remember, the documents in the collection are not significant. It is the enrichments that are defined for the collection that matter. If you submit requests to several collections, then several models are initiated at the same time, which can cause request failures.

        **Note:** This method is supported with Enterprise plan deployments and installed deployments only.

        Parameters:
        analyzeDocumentOptions - the AnalyzeDocumentOptions containing the options for the call
        Returns:
        a ServiceCall with a result of type AnalyzedDocument

      • deleteUserData

        public com.ibm.cloud.sdk.core.http.ServiceCall<Void> deleteUserData(DeleteUserDataOptions deleteUserDataOptions)
        Delete labeled data.

        Deletes all data associated with a specified customer ID. The method has no effect if no data is associated with the customer ID.

        You associate a customer ID with data by passing the **X-Watson-Metadata** header with a request that passes data. For more information about personal data and customer IDs, see [Information security](/docs/discovery-data?topic=discovery-data-information-security#information-security).

        **Note:** This method is only supported on IBM Cloud instances of Discovery.

        Parameters:
        deleteUserDataOptions - the DeleteUserDataOptions containing the options for the call
        Returns:
        a ServiceCall with a void result
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