openapi: 3.0.0

info:
    title: Security Copilot eDiscovery Assistant
    description: Skills that use this plugin to create eDiscovery cases and orchestrate additional workflows in Purview via Microsoft Graph API.
    version: "v1"
servers:
    - url: https://graph.microsoft.com/v1.0/security/cases
   
paths:
    /ediscoveryCases:
        post:
            operationId: CreateeDiscoverycaseinPurview
            description: Create eDiscovery case based on user supplied name.
            descriptionForModel: This operation creates a new eDiscovery case in Purview by accepting key details such as displayName, description, and externalId, which can be used to trigger further case-specific workflows.
            examplePrompts:
              - Create a new eDiscovery case called "InvestigationCase".
              - Create eDiscovery case in Purview with the Case name "Test-AS-Feb20-V2"
              - Initiate an eDiscovery case in Purview with the name "Case2025".
              - Start an eDiscovery case and set the external ID for reference.
              - Generate an eDiscovery case with description "Data breach investigation".
            requestBody:
                required: true
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                displayName:
                                    type: string
                                    description: The name of the eDiscovery case
                                description:
                                    type: string
                                    description: The eDiscovery case description
                                externalId:
                                    type: string
                                    description: The external case number for customer reference
                    required:
                        - displayName
                    responses:
                        "200":
                            description: OK
                            content:
                                application/json:
                                
    /ediscoveryCases/{ediscoveryCaseId}/custodians:
        post:
            operationId: AddCustodianToediscoveryCaseInPurview
            description: Add custodian to eDiscovery case in Purview
            descriptionForModel: This operation adds a new custodian to an existing eDiscovery case in Purview. It accepts the custodian's email address and associates it with the specified case, enabling further case-specific workflows.
            examplePrompts:
              - Add custodian with email "user@example.com" to eDiscovery case name "12345".
              - Include custodian "john.doe@example.com" in the case with name "case6789".
              - Assign custodian "alice@example.com" to the eDiscovery case named "LegalInvestigation".
              - Register custodian "bob@example.com" under the eDiscovery case called "ComplianceReview".
              - Add custodian to the eDiscovery case in Purview, use the case id from above and add this email for the custodian "john.doe@example.com".
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: ediscoveryCaseId in eDiscovery
            requestBody:
                required: true
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                email:
                                    type: string
                                    description: Custodian's primary SMTP address supplied by the user
                        required:
                            - email
            responses:
                "200":
                    description: OK
                    content:
                        application/json:
                        
    /ediscoveryCases/{ediscoveryCaseId}/custodians/{custodianId}/userSources:
        post:
            operationId: AddUserSourceToCustodianInediscoveryCase
            description: Add a new userSource object associated with an eDiscovery custodian in Purview.
            descriptionForModel: This operation creates a new userSource for a specified custodian within an eDiscovery case in Purview. It requires the custodian's email address and a list of included sources (e.g., mailbox, site) to be specified, enabling further data collection and processing for the case.
            examplePrompts:
              - Add a userSource for custodian "jane.doe@example.com" with sources "mailbox, site" to the eDiscovery case "Case123".
              - Include userSource for custodian "john.doe@example.com" with sources "mailbox, site" in the eDiscovery case.
              - Register a new userSource for custodian "alice@example.com" including sources "mailbox, site" in the case.
              - Assign userSource to custodian "bob@example.com" with included sources "mailbox, site" for the eDiscovery case.
              - add new userSource object associated with the eDiscovery custodian id in the above prompt, include this custodian email "example@example.com" and Mailbox, site for sources. In the results include userSourceID, CustodianID and all additional details.
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: caseId in eDiscovery
                - in: path
                  name: custodianId
                  schema:
                      type: string
                  required: true
                  description: custodianId in eDiscovery
            requestBody:
                required: true
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                email:
                                    type: string
                                    description: Custodian's primary SMTP address supplied by the user
                                includedSources:
                                    type: string
                                    description: Specifies which sources are included in this group. Possible values are (mailbox, site) supplied by the user, seperated by a comma
                        required:
                            - email
                            - includedSources
            responses:
                "200":
                    description: OK
                    content:
                        application/json:
    
    /ediscoveryCases/{ediscoveryCaseId}/custodians/{custodianId}/siteSources:
        post:
            operationId: Add a new siteSource object associated with an eDiscovery custodian
            description: Add a new siteSource (sharepoint) object associated with an eDiscovery custodian in Purview
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: caseId in eDiscovery
                - in: path
                  name: custodianId
                  schema:
                      type: string
                  required: true
                  description: custodianId in eDiscovery
            requestBody:
                required: true
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                webUrl:
                                    type: string
                                    description: URL of the sharepoint site supplied by the user
                        required:
                            - webUrl
            responses:
                "200":
                    description: OK
                    content:
                        application/json:

    /ediscoveryCases/{ediscoveryCaseId}/custodians/applyHold:
        post:
            operationId: ApplyHoldOnediscoveryCustodians
            description: Applying hold on eDiscovery custodians in Purview.
            descriptionForModel: This operation applies a hold on custodians within an eDiscovery case in Purview. It accepts a comma-separated list of custodian IDs to hold and returns the location URL of the hold operation.
            examplePrompts:
              - Apply hold on custodian "user@example.com" in the eDiscovery case "Case123".
              - Place a hold on custodian "john.doe@example.com" in the case with name "LegalReview".
              - Initiate a hold on custodians with IDs "id1,id2" for eDiscovery case 'Investigation2025'.
              - Apply hold on custodian "alice@example.com" in the eDiscovery case "ComplianceCheck".
              - Apply hold using the above Case Id and Custodian ID. 
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: caseId in eDiscovery
                - in: path
                  name: custodianId
                  schema:
                      type: string
                  required: true
                  description: custodianId in eDiscovery
            requestBody:
                required: true
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                ids:
                                    type: string
                                    description: ids of custodian/s seperated by comma supplied by the user
                        required:
                            - ids
            responses:
            "200":
                description: OK
                headers:
                    location:
                        description: The URL to the operation status, location provides a URL that will return an eDiscoveryHoldOperation object.
                        schema:
                            type: string
                        example: "https://graph.microsoft.com/v1.0/security/cases/ediscoverycases('{ediscoveryCaseId}')/operations('{ediscoveryReviewSetId}')"
                content:
                    application/json:

    /ediscoveryCases/{ediscoveryCaseId}/searches:
        post:
            operationId: AddeDiscoverySearchObject
            description: Add a new ediscoverySearch object in Purview.
            descriptionForModel: This operation creates a new ediscoverySearch object in Purview, enabling users to define search parameters for retrieving case-related data. It requires a displayName, while additional properties such as description, contentQuery, and dataSourceScopes are optional.
            examplePrompts:
              - Create a new ediscovery search with display name 'InvestigationSearch' for case "Case123".
              - Add an ediscovery search named "DataReview" with a query string in the case "Case456".
              - Initiate an ediscovery search with display name "ComplianceSearch" in the specified case."
              - Generate an ediscovery search in case "LegalCase2025' with display name "LegalReviewSearch".
              - "Create an eDiscovery search that retrieves all email activity, all OneDrive content interactions, and all Teams instant messaging communications across the organization. Example \"contentQuery\": \"(kind=email) OR (Path:\\\"onedrive\\\") OR (kind=IM)\""
              - "Generate a content search to find all emails and OneDrive files that contain the keyword 'Confidential' in the subject, body, or filename. Example \"contentQuery\": \"(kind=email AND subject:Confidential) OR (Path:\\\"onedrive\\\" AND filename:Confidential)\""
              - "Create a search that retrieves all Teams instant messages where users discussed 'Project X' in chat conversations. Example \"contentQuery\": \"(kind=IM AND body:\\\"Project X\\\")\""
              - "Find all emails sent by Alice (example@example.com), including those she sent internally and externally. Example \"contentQuery\": \"(kind=email AND from:alice@contoso.com)\""
              - "Generate a search to locate all files in OneDrive that were created or shared by John Doe (john.doe@example.com). Example \"contentQuery\": \"(Path:\\\"onedrive\\\") AND (Author:john.doe@example.com)\""
              - "Find all emails that contain one or more attachments, regardless of file type or sender. Example \"contentQuery\": \"(kind=email AND hasAttachments:true)\""
              - "Retrieve all emails and Teams messages exchanged between Example 1 (example1@example.com) and Answer 1 (answer1@example.com) to track their collaboration. Example \"contentQuery\": \"(kind=email AND (from:example1@example.com AND to:answer1@example.com)) OR (kind=IM AND (participants:example1@example.com AND participants:answer1@example.com))\""
              - "Generate a search to retrieve all emails sent between January 1, 2024, and March 31, 2024, across the organization. Example \"contentQuery\": \"(kind=email AND sent>=01/01/2024 AND sent<=03/31/2024)\""
              - "Find all PDF files stored in OneDrive, regardless of who created or modified them. Example \"contentQuery\": \"(Path:\\\"onedrive\\\" AND filetype:pdf)\""
              - "Locate all Teams instant messages where users discussed 'budget' to identify financial planning conversations. Example \"contentQuery\": \"(kind=IM AND body:\\\"budget\\\")\""
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: caseId in eDiscovery
            requestBody:
                required: true
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                displayName:
                                    type: string
                                    description: The display name of the search, supplied by the user
                                description:
                                    type: string
                                    description: The description of the search, supplied by the user. Optional
                                contentQuery:
                                    type: string
                                    description: The query string used for the search. The query string in KQL (Keyword Query Language) format, supplied by the user. Optional
                                dataSourceScopes:
                                    type: string
                                    description: The option to search across all mailboxes or sites in the tenant. The possible values are none, allTenantMailboxes, allTenantSites, allCaseCustodians, allCaseNoncustodialDataSources, supplied by the user. Optional
                        required:
                            - displayName
            responses:
                "200":
                    description: OK
                    content:
                        application/json:
    
    /ediscoveryCases/{ediscoveryCaseId}/custodians/updateIndex:
        post:
            operationId: AddIndexOperationForCustodians
            description: Add the process of indexing data sources, including custodians and noncustodial data sources in Purview for all custodians attached to a case
            descriptionForModel: This operation initiates the indexing process for data sources associated with all custodians attached to a specific eDiscovery case in Purview. It accepts an optional list of custodian IDs to limit the indexing scope, facilitating improved search and retrieval capabilities.
            examplePrompts:
              examplePrompts:
                - Initiate indexing for all custodians in the eDiscovery case "Case123".
                - Start the index operation for custodians with IDs "id1,id2" in eDisocvery case "InvestigationCase".
                - Trigger the indexing process for all custodians in the case "LegalReview".
                - Run an index operation for custodians in eDiscovery case "Compliance2025" with specific custodian IDs.
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: caseId in eDiscovery
            requestBody:
                required: false
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                ids:
                                    type: string
                                    description: The IDs of custodians to index. Optional. Maximum number of IDs that can be provided is 1000, supplied by the user
            responses:
            "202":
                description: If successful, this action returns a 202 Accepted response code, Indexing operation initiated successfully.
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                status:
                                    type: string
                                    description: The status of the operation.
                                message:
                                    type: string
                                    description: Additional information about the operation.
            "400":
                description: Bad Request - Invalid input or missing required parameters.
            "404":
                description: Not Found - The specified eDiscovery case does not exist.
            "500":
                description: Internal Server Error - A problem occurred on the server while processing the request.

    /ediscoveryCases/{ediscoveryCaseId}/custodians/{custodianId}/updateIndex:
        post:
            operationId: AddIndexOperationForSpecificCustodian
            description: Add the process of indexing data sources, including custodians and noncustodial data sources in Purview for specific custodian.
            descriptionForModel: This operation initiates an indexing process for a specific custodian within an eDiscovery case in Purview. It accepts an optional custodian ID to limit the indexing to that particular custodian, enabling targeted data retrieval and improved search capabilities.
            examplePrompts:
              - Initiate an index operation for custodian 'user@example.com' in the eDiscovery case "Case123".
              - Start indexing for specific custodian with ID "custodianID123" in case "LegalReview".
              - Trigger an indexing process for custodian "alice@example.com" in the eDiscovery case "Investigation2025".
              - Run an index operation for custodian with ID "custID456" in the above specified case.
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: caseId in eDiscovery
                - in: path
                  name: custodianId
                  schema:
                      type: string
                  required: true
                  description: custodianId in eDiscovery
            requestBody:
                required: false
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                ids:
                                    type: string
                                    description: The ID of a specific custodian to index. Optional. Maximum number of IDs that can be provided is 1000, supplied by the user
            responses:
            "202":
                description: If successful, this action returns a 202 Accepted response code, Indexing operation initiated successfully for the specified custodian.
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                status:
                                    type: string
                                    description: The status of the operation.
                                message:
                                    type: string
                                    description: Additional information about the operation.
            "400":
                description: Bad Request - Invalid input or missing required parameters.
            "404":
                description: Not Found - The specified eDiscovery case or custodian does not exist.

    /ediscoveryCases/{ediscoveryCaseId}/searches/{ediscoverySearchId}/estimateStatistics: 
        post:
            operationId: RunEstimateInEdiscoverySearch
            description: Run an estimate of the number of emails and documents in the eDiscovery search
            descriptionForModel: This operation initiates an estimation process for an eDiscovery search, calculating the number of emails and documents that match the search criteria. The response includes a Location header that provides the URL for tracking the estimate operation.
            examplePrompts:
              - Run an estimate for eDiscovery search "Search123" in case "CaseABC".
              - Estimate the number of emails and documents for search "InvestigationSearch" in case "Case456".
              - Initiate an estimate for eDiscovery search "ComplianceSearch" and track the estimate location.
              - Estimate results for eDiscovery search "LegalReview" in case "Case789".
              - "Run an estimate on the number of emails and documents in eDiscovery search for this Search ID: \\{Search ID\\}\""
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: caseId in eDiscovery
                - in: path
                  name: ediscoverySearchId
                  schema:
                      type: string
                  required: true
                  description: ediscoverySearchId in eDiscovery
            requestBody:
                required: true
                description: Run an estimate of the number of emails and documents in the eDiscovery search                      
            responses:
                "200":
                    description: OK
                headers:
                    location:
                        description: The response contains also a Location header, which contains the location of the Export operation that was created to handle the export.
                        schema:
                            type: string
                        example: "https://graph.microsoft.com/v1.0/security/cases/ediscoverycases('{ediscoveryCaseId}')/operations('{ediscoverySearchId}')"
                content:
                    application/json:

    /ediscoveryCases/{ediscoveryCaseId}/reviewSets:
        post:
            operationId: CreateediscoveryReviewSetObject
            description: Create new ediscoveryReviewSet object in Purview
            descriptionForModel: This operation creates a new ediscovery review set within a specified eDiscovery case in Purview. It requires the display name of the review set and triggers further workflows for managing review sets.
            examplePrompts:
              - Create a new ediscovery review set named "ReviewSet1" in case "Case123".
              - Initiate a review set called "InvestigationReview" for case "Case456".
              - Add a new review set with display name "LegalReview" to the eDiscovery case "Case789".
              - Generate a review set named "ComplianceReview" for the case "CaseABC".
              - Create a new eDiscovery review set in the above case id with the name "ReviewSet1".
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: caseId in eDiscovery
            requestBody:
                required: true
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                displayName:
                                    type: string
                                    description: The name of the review set, supplied by the user. Required
                        required:
                            - displayName
            responses:
                "200":
                    description: OK
                    content:
                        application/json:
                        
    /ediscoveryCases/{ediscoveryCaseId}/reviewSets/{eDiscoveryReviewSetId}/export:
        post:
            operationId: InitiateExportFromEdiscoveryReviewSet
            description: Initiate an export from a ediscoveryReviewSet in Purview
            descriptionForModel: This operation starts the export process for an ediscovery review set within a specified eDiscovery case in Purview. It requires an outputName (and optionally description, exportOptions, and exportStructure) to initiate the export. The response includes a Location header with the URL to track the export operation.
            examplePrompts:
              - Initiate an export for review set "ExportSet1" in case "Case123" and return the export operation location.
              - Start export of review set "LegalReview" in case "Case456" and provide the location URL of the operation.
              - Export review set "ComplianceSet" from case "Case789" and get the export operation location in the response.
              - Run an export for review set "InvestigationExport" in case "CaseABC" and fetch the export location.
              - Use the Case ID & ReviewSetId from above and initiate an export with the outputName "ExportSet1".
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: caseId in eDiscovery
                - in: path
                  name: eDiscoveryReviewSetId
                  schema:
                      type: string
                  required: true
                  description: eDiscoveryReviewSetId in eDiscovery
            requestBody:
                required: true
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                outputName:
                                    type: string
                                    description: Name of the export, supplied by the user. Required
                                description:
                                    type: string
                                    description: Description of the export, supplied by the user.
                                exportOptions:
                                    type: string
                                    description: Specifies options that control the format of the export. Possible values are; originalFiles, text, pdfReplacement, tags, unknownFutureValue supplied by the user.
                                exportStructure:
                                    type: string
                                    description: Options that control file structure and packaging of the export. Possible values are; none, directory, pst, unknownFutureValue.supplied by the user.
                        required:
                            - outputName
            responses:
                "200":
                    description: OK
                headers:
                    location:
                        description: The response contains also a Location header, which contains the location of the Export operation that was created to handle the export.
                        schema:
                            type: string
                        example: "https://graph.microsoft.com/v1.0/security/cases/ediscoverycases('{ediscoveryCaseId}')/operations('{ediscoveryReviewSetId}')"
                content:
                    application/json:

    /ediscoveryCases/{ediscoveryCaseId}/operations:
        get:
            operationId: GetCaseOperationObjects
            description: Get a list of the caseOperation objects and their properties in Purview.
            descriptionForModel: This operation retrieves a list of caseOperation objects for a specified eDiscovery case in Purview. The response includes detailed properties of each operation and a Location header with a URL for tracking further actions.
            examplePrompts:
              - Retrieve all case operations for eDiscovery case "Case123".
              - Fetch case operations for case "InvestigationCase" and check the response location header.
              - List operations for eDiscovery case "ComplianceReview" and note the export operation location.
              - Get case operations for eDiscovery case "CaseABC" and verify the location URL in the response.
              - Use the Case ID from above, get a list of the caseOperation objects and their properties
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: caseId in eDiscovery
            requestBody:
                required: true
                description: Run an estimate of the number of emails and documents in the eDiscovery search                      

            responses:
                "200":
                    description: OK
                headers:
                    location:
                        description: If successful, this method returns a 200 OK response code and a collection of microsoft.graph.security.caseOperation objects in the response body
                        schema:
                            type: string
                        example: "https://graph.microsoft.com/v1.0/security/cases/ediscoverycases('{ediscoveryCaseId}')/operations('{ediscoverySearchId}')"
                content:
                    application/json:

    /ediscoveryCases/{ediscoveryCaseId}/searches/{ediscoverySearchId}/exportResult:
        post:
            operationId: RunExportFromEdiscoverySearch
            description: Run the export from the eDiscovery search.
            descriptionForModel: This operation initiates the export process for an eDiscovery search, generating export results based on the provided criteria. It requires a displayName, exportCriteria, and exportFormat, with additionalOptions available optionally. The response includes a Location header with the URL of the export operation.
            examplePrompts:
              - Run the export for eDiscovery search "SearchXYZ" in case "Case123" and return the export location.
              - Export the results for eDiscovery search "InvestigationSearch" in case "Case456" and include the response's Location header.
              - Initiate export for eDiscovery search "ComplianceSearch" in case "Case789" with displayName "Export1", exportCriteria "searchHits", and exportFormat "pst", then check the export location in the response.
              - Run export for eDiscovery search "LegalReview" in case "CaseABC" and verify the location URL provided in the response.
              - "Initiate an export from the above Search, use this Search ID: \\{Search ID\\}, and this Case ID = \\{Case ID\\}. Additional parameters include, displayName= \\\"Export 1 - simple PST-V2\\\", exportCriteria = \\\"searchHits\\\", additionalOptions = \\\"none\\\", and exportFormat = \\\"pst\\\""
              - "Initiate an export of the search results using the default PST format and include all available data. Example \"exportOptions\": \"{exportFormat:\\\"pst\\\", exportCriteria:\\\"allContent\\\", additionalOptions:\\\"none\\\"}\""
              - "Export all search hits for a specific eDiscovery case in PST format. Example \"exportOptions\": \"{exportFormat:\\\"pst\\\", exportCriteria:\\\"searchHits\\\", additionalOptions:\\\"none\\\"}\""
              - "Generate an export of all Exchange email results in CSV format for further review. Example \"exportOptions\": \"{exportFormat:\\\"csv\\\", exportCriteria:\\\"emailsOnly\\\", additionalOptions:\\\"none\\\"}\""
              - "Create a ZIP export of all documents found in OneDrive related to the search. Example \"exportOptions\": \"{exportFormat:\\\"zip\\\", exportCriteria:\\\"documentsOnly\\\", additionalOptions:\\\"none\\\"}\""
              - "Export all search results but exclude unindexed items from the export. Example \"exportOptions\": \"{exportFormat:\\\"pst\\\", exportCriteria:\\\"allContent\\\", additionalOptions:\\\"excludeUnindexedItems\\\"}\""
              - "Initiate an export in PST format while preserving all metadata for legal review. Example \"exportOptions\": \"{exportFormat:\\\"pst\\\", exportCriteria:\\\"allContent\\\", additionalOptions:\\\"preserveMetadata\\\"}\""
              - "Export only emails with attachments in CSV format for filtering and processing. Example \"exportOptions\": \"{exportFormat:\\\"csv\\\", exportCriteria:\\\"emailsWithAttachments\\\", additionalOptions:\\\"none\\\"}\""
              - "Perform an export including both emails and documents, excluding encrypted files. Example \"exportOptions\": \"{exportFormat:\\\"pst\\\", exportCriteria:\\\""
            parameters:
                - in: path
                  name: ediscoveryCaseId
                  schema:
                      type: string
                  required: true
                  description: caseId in eDiscovery
                - in: path
                  name: ediscoverySearchId
                  schema:
                      type: string
                  required: true
                  description: eDiscoverySearchId in eDiscovery
            requestBody:
                required: true
                content:
                    application/json:
                        schema:
                            type: object
                            properties:
                                displayName:
                                    type: string
                                    description: The display name of the export result. Required
                                exportCriteria:
                                    type: string
                                    description: The portion of the estimate results to be exported. The possible values are, searchHits, partiallyIndexed, unknownFutureValue. Required.
                                additionalOptions:
                                    type: string
                                    description: The additional options for the export. The possible values are, none, teamsAndYammerConversations, cloudAttachments, allDocumentVersions, subfolderContents, listAttachments, unknownFutureValue, htmlTranscripts, advancedIndexing, allItemsInFolder, includeFolderAndPath, condensePaths, friendlyName, splitSource, optimizedPartitionSize, includeReport. Use the Prefer, include-unknown-enum-members request header to get the following values from this evolvable enum, htmlTranscripts, advancedIndexing, allItemsInFolder, includeFolderAndPath, condensePaths, friendlyName, splitSource, optimizedPartitionSize, includeReport. The advancedIndexing value is only available if exportCriteria includes partiallyIndexed. Optional
                                exportFormat:
                                    type: string
                                    description: The desired format of the exported emails. The possible values are, pst, msg, eml, unknownFutureValue. Required.
                    required:
                        - displayName
                        - exportCriteria
                        - exportFormat                     
            responses:
                "200":
                    description: OK
                headers:
                    location:
                        description: If successful, this method returns a 200 OK response code and a collection of microsoft.graph.security.caseOperation objects in the response body
                        schema:
                            type: string
                        example: "https://graph.microsoft.com/v1.0/security/cases/ediscoverycases('{ediscoveryCaseId}')/operations('{ediscoverySearchId}')"
                content:
                    application/json:
