LSEG World-Check One Audit API

openapi: 3.2.0
info:
  title: London Stock Exchange Group LSEG World-Check One Audit API
  description: The World-Check One API enables developers to integrate the next generation of LSEG screening capabilities into existing workflows and internal systems (such as CRMs) in order to help streamline the processes for on-boarding, KYC and third party due diligence.
  version: 2.61.0
  termsOfService: https://www.lseg.com/en/risk-intelligence/screening-solutions/world-check-kyc-screening/one-kyc-verification
  contact:
    name: LSEG World-Check One API Q&A
    url: https://community.developers.refinitiv.com/index.html
    email: c3r.api1@lseg.com
  license:
    name: Commercial
    url: https://www.lseg.com/en/risk-intelligence/screening-solutions/world-check-kyc-screening/one-kyc-verification
servers:
- url: https://api-worldcheck.refinitiv.com/v2
tags:
- name: Audit
  description: Operations for the audit domain.
paths:
  /cases/{caseSystemId}/auditEvents:
    post:
      operationId: getCaseAuditEventsByCaseSystemId
      tags:
      - Audit
      summary: London Stock Exchange Group Get a filtered list of AuditEvents for a Case by…
      description: 'Return all audit events related to cases visible to the current user. To get all audit events initial request

        with no payload should be provided. However, please note that when audit is requested without any date range for eventDate in the query,

        it returns audit data for the last 168 hours by default. Also, caller may filter and sort the response by:


        **eventDate**: The time when the Audit Event was created (ISO 8601 format excluding Week and Ordinal dates)


        e.g. eventDate>=2010-07-28T22:25:51Z;eventDate=20120915T155300;eventDate=2010-07-28T22:25:51Z


        **Please note that the above examples are only for the ``query`` part of the Filter**'
      parameters:
      - name: Authorization
        description: The authorization credentials including 'keyId', 'algorithm', 'headers', 'signature' (see 'Security and Authentication details' documentation section for more details)
        in: header
        required: true
        schema:
          type: string
      - name: Date
        description: The date and time at which the message was originated in 'RFC 1123' format
        in: header
        required: true
        schema:
          type: string
      - name: Content-Type
        description: The media type of the request (e.g., 'application/json')
        in: header
        required: true
        schema:
          type: string
      - name: Content-Length
        description: The length of the request body in octets (8-bit bytes)
        in: header
        required: true
        schema:
          type: integer
      - name: caseSystemId
        in: path
        description: System generated ID for the Case
        required: true
        schema:
          type: string
      responses:
        200:
          description: Collection of audit events in relation to a particular case
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuditSearchResponse'
            application/octet-stream:
              schema:
                $ref: '#/components/schemas/AuditSearchResponse'
        400:
          $ref: '#/components/responses/BadRequest'
        401:
          $ref: '#/components/responses/Unauthorized'
        404:
          $ref: '#/components/responses/CannotReturnResponse'
        415:
          $ref: '#/components/responses/UnsupportedMediaType'
        429:
          $ref: '#/components/responses/TooManyRequests'
        500:
          $ref: '#/components/responses/UnexpectedError'
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Filter'
        description: Filter the AuditEvents in the response
  /cases/{caseSystemId}/auditEvents/{auditEventId}:
    get:
      operationId: retrieveCaseAuditEvent
      tags:
      - Audit
      summary: London Stock Exchange Group Retrieves the audit event with the given…
      description: Retrieves the audit event with the given 'auditEventId' belonging to the case identified by the given 'caseSystemId'.
      parameters:
      - name: Authorization
        description: The authorization credentials including 'keyId', 'algorithm', 'headers', 'signature' (see 'Security and Authentication details' documentation section for more details).
        in: header
        required: true
        schema:
          type: string
      - name: Date
        description: The date and time at which the message was originated in 'RFC 1123' format.
        in: header
        required: true
        schema:
          type: string
      - name: caseSystemId
        description: System generated ID for the Case.
        in: path
        required: true
        schema:
          type: string
      - name: auditEventId
        description: ID of the audit event.
        in: path
        required: true
        schema:
          type: string
      responses:
        200:
          description: Details about the desired audit event.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/AuditEventDetailsResponse'
            application/octet-stream:
              schema:
                $ref: '#/components/schemas/AuditEventDetailsResponse'
        400:
          $ref: '#/components/responses/BadRequest'
        401:
          $ref: '#/components/responses/Unauthorized'
        404:
          $ref: '#/components/responses/CannotReturnResponse'
        415:
          $ref: '#/components/responses/UnsupportedMediaType'
        429:
          $ref: '#/components/responses/TooManyRequests'
        500:
          $ref: '#/components/responses/UnexpectedError'
components:
  schemas:
    ProviderType:
      type: string
      description: Provider Type Enumeration
      enum:
      - WATCHLIST
      - PASSPORT_CHECK
      - CLIENT_WATCHLIST
      - MEDIA_CHECK
    Filter:
      type: object
      description: Filter the response
      properties:
        query:
          type: string
          description: "A query filter expression, which is written in a superset of the Atom Feed Item Query Language (FIQL).\nThe FIQL is documented in <https://tools.ietf.org/html/draft-nottingham-atompub-fiql-00>,\nand the superset supported by the WC1 API documented in <https://github.com/jirutka/rsql-parser>.\n\nRSQL/FIQL parser contains some reserved characters:\n\n`'\"' | \"'\" | \"(\" | \")\" | \";\" | \",\" | \"=\" | \"!\" | \"~\" | \"<\" | \">\"`\n\nIf there are reserved characters or white spaces in the query expression, they must be escaped by enclosing \nthem in single or double quotes. If you need to use both single and double quotes inside an argument, then\nyou must escape one of them using `\\` (backslash). If you want to use `\\` literally, then double it as `\\\\`.\nBackslash has a special meaning only inside a quoted argument, not in unquoted argument. Using reserved \ncharacters or white spaces without escaping can lead to parsing and execution errors.\n\nThe query examples:\n\n* \"query\": \"example=='TE!ST'\"\n* \"query\": \"example==\\\\\"TE'ST\\\\\"\"\n* \"query\": \"example=='TE\\\\\\\\'ST'\"\n\nArgument can be a single value, or multiple values in parenthesis separated by comma. Value that does not\ncontain any reserved character or a white space can be unquoted, other arguments must be enclosed in single \nor double quotes.\n\nExample:\n\n* \"query\": \"example1=='TE\\\\\\\\'ST', example2==TEST\"\n"
        sort:
          type: array
          description: The sort critieria to apply to the query
          items:
            $ref: '#/components/schemas/SortCriterion'
        pagination:
          $ref: '#/components/schemas/Pagination'
    Error:
      type: object
      required:
      - error
      - cause
      properties:
        error:
          type: string
        cause:
          type: string
        objectId:
          type: string
    MatchEventType:
      type: string
      description: The matched event type enumeration.
      enum:
      - UNRESOLVED
      - AUTO_RESOLVED
      - REVIEW_REQUIRED
      - REVIEW_REQUIRED_ALERT
    PaginationResponse:
      type: object
      description: Outbound - used to describe paginated partial result sets
      allOf:
      - $ref: '#/components/schemas/Pagination'
      - properties:
          totalItems:
            type: integer
            format: int64
    AuditEventActionType:
      type: string
      description: Type of action that caused the audit event to be created.
      enum:
      - NEW_CASE
      - SCREENED_CASE
      - ASSIGN_CASE
      - NEW_MATCH
      - NEW_NOTE
      - CHANGE_CASE_OWNER
      - UPDATE_CASE_OWNER
      - CHANGE_CASE_LIFECYCLE_STATE
      - CHANGE_CASE_SCREENING_STATE
      - EDITED_CASE
      - MIGRATION
      - REVIEW_RESULT
      - RESOLVE_RESULT
      - VERIFY_PASSPORT_DETAILS
      - EDD_REPORT_REQUESTED_CASE
      - DELETE_CASE
      - NEW_CLIENT
      - NEW_GROUP
      - UPDATE_GROUP
      - UPDATE_GROUP_STATUS
      - UPDATE_CLIENT_STATUS
      - DELETE_GROUP
      - UPDATE_GROUP_MEMBERSHIP
      - UPDATE_GROUP_AUTO_RESOLUTION
      - UPDATE_GROUP_CUSTOM_FIELDS
      - UPDATE_GROUP_RESOLUTION_TOOLKIT
      - UPDATE_GROUP_TIMEZONE
      - UPDATE_GROUP_EMAIL_SCHEDULE
      - UPDATE_CLIENT_SETTINGS
      - UPDATE_GROUP_SUBSCRIPTION_SETTINGS
      - UPDATE_GROUP_SCREENING_SETTINGS
      - UPDATE_GROUP_PRODUCT_ENTITLEMENTS
      - CREATE_ROLE
      - UPDATE_ROLE
      - NEW_USER
      - UPDATE_USER
      - UPDATE_USER_ROLES
      - UPDATE_USER_MEMBERSHIP
      - UPDATE_USER_STATUS
      - DELETE_USER
      - NEW_PARENT_CASE
      - ADD_CHILD_CASE
      - UNLINK_CHILD_CASE
      - MERGE_CASE
      - ADD_TO_PARENT_CASE
      - UNLINK_PARENT_CASE
      - CHILD_CASE_TRANSFERRED_OUT
      - CHILD_CASE_TRANSFERRED_IN
      - MOVE_CHILD_TO_ANOTHER_PARENT
      - ARCHIVE_PARENT_CASE
      - UNARCHIVE_PARENT_CASE
      - ARCHIVE_CHILD_CASE
      - UNARCHIVE_CHILD_CASE
      - DELETE_CHILD_CASE
      - PARENT_CASE_DETAILS_CHANGED
      - NEW_PARENT_CASE_NOTE
      - CHANGED_CASE_MEDIA_CHECK_OGS_PREFERENCE
      - CHANGED_CASE_MEDIA_CHECK_SMART_FILTER_PREFERENCE
      - CHANGE_CASE_RATING
    SearchResponse:
      type: object
      description: Common fields used in search responses.  These fields are included in response types, and objects of this type are not returned directly.
      required:
      - totalResultCount
      properties:
        query:
          type: string
        sort:
          type: array
          description: The sort critieria to apply to the query
          items:
            $ref: '#/components/schemas/SortCriterion'
        pagination:
          $ref: '#/components/schemas/PaginationResponse'
        totalResultCount:
          type: integer
          format: int64
    Pagination:
      type: object
      description: Inbound - the pagination to apply to the query.
      required:
      - currentPage
      - itemsPerPage
      properties:
        currentPage:
          type: integer
          format: int32
        itemsPerPage:
          type: integer
          format: int32
    AuditMatchEvent:
      type: object
      description: Represents a match that was found on the Case during screening.
      required:
      - providerType
      - referenceId
      - matchedTerms
      - categories
      - matchedDate
      - score
      - matchEventType
      - matchStatus
      properties:
        providerType:
          description: The provider type.
          $ref: '#/components/schemas/ProviderType'
        referenceId:
          type: string
          description: The reference ID of the matched Entity.
          maxLength: 255
        matchedTerms:
          type: array
          description: The matched terms.
          items:
            $ref: '#/components/schemas/AuditMatchTerm'
        categories:
          type: array
          description: Sources for the result/match.
          uniqueItems: true
          items:
            type: string
        matchedDate:
          type: string
          description: Date on which the result was matched.
          format: date-time
        alertDate:
          type: string
          description: Date on which the result was auto resolved, 'null' otherwise.
          format: date-time
        actionTypes:
          type: array
          description: Action type for the case indicating why the action was taken (reasons for an action).
          uniqueItems: true
          items:
            $ref: '#/components/schemas/MatchActionType'
        score:
          type: number
          description: The score of the result term.
          format: double
        matchEventType:
          description: The case match event type.
          $ref: '#/components/schemas/MatchEventType'
        matchStatus:
          type: string
          description: Last resolution status of the match.
    MatchedNameType:
      type: string
      description: The matched name type enumeration.
      enum:
      - PRIMARY
      - AKA
      - AKAENHANCED
      - FKA
      - DBA
      - MAIDEN
      - LANG_VARIATION
      - PREVIOUS
      - VEHICLE_ID
      - LOW_QUALITY_AKA
      - NATIVE_AKA
      - DOCUMENT_ID
    SortCriterion:
      type: object
      description: Sort specification
      properties:
        columnName:
          type: string
          description: The field to sort on
        order:
          type: string
          description: The sort order
          enum:
          - ASCENDING
          - DESCENDING
    AuditMatchTerm:
      type: object
      description: The Case match details.
      required:
      - term
      - type
      properties:
        term:
          type: string
          description: The matched term.
          maxLength: 255
        type:
          description: The matched name type.
          $ref: '#/components/schemas/MatchedNameType'
    AuditEventSourceType:
      type: string
      description: 'Enumeration of available audit event sources types.


        Possible types of audit event sources are:


        * DESKTOP - Signifies the event is originating from DESKTOP/UI

        * DESKTOP_BULK - Signifies the event is originating from DESKTOP/UI Bulk actions

        * API - Signifies the event is originating from API

        * API_BULK - Signifies the event is originating from API Bulk actions

        * DESKTOP_BATCH - Signifies the event is originating from DESKTOP/UI Batch screening

        * API_BATCH - Signifies the event is originating from API Batch screening via saveAndScreen endpoint

        * OGS - Signifies the event is originating from ongoing screening

        * UNKNOWN - Signifies the event source is unknown

        '
      enum:
      - DESKTOP
      - DESKTOP_BULK
      - API
      - API_BULK
      - DESKTOP_BATCH
      - API_BATCH
      - OGS
      - UNKNOWN
    MatchActionType:
      type: string
      description: The matched action type enumeration.
      enum:
      - DATA_ISSUE
      - RESULT_NOT_FOUND
      - SCORE_INCREASED
      - SCORE_DECREASED
      - PROFILE_UPDATED
      - PROFILE_UPDATED_C1
      - PROFILE_UPDATED_C2
      - PROFILE_UPDATED_C3
      - PROFILE_UPDATED_C4
      - AUTO_RESOLVED_FALSE_PREVIOUS_POSITIVE
      - GENDER_UPDATED
      - DATE_OF_BIRTH_UPDATED
      - COUNTRY_LOCATION_UPDATED
      - PLACE_OF_BIRTH_UPDATED
      - NATIONALITY_UPDATED
      - REGISTERED_COUNTRY_UPDATED
      - IMO_NUMBER_UPDATED
    AuditEventDetailsResponse:
      type: object
      description: Audit event response object.
      allOf:
      - $ref: '#/components/schemas/AuditEvent'
      - type: object
        properties:
          matchEvents:
            type: array
            description: A Set of [AuditMatchEvent](#AuditMatchEvent) that is included only for the [ScreenCaseAuditDetails](#ScreenCaseAuditDetails) 'detailsType'.
            uniqueItems: true
            items:
              $ref: '#/components/schemas/AuditMatchEvent'
      example:
        id: Audit ID
        objectId: Object ID
        eventDate: Event date
        actionedByUserId: Actioned by User ID
        actionedByUserName: Actioned by User Name
        note: Note
        entityType: CASE
        actionType: CHANGED_CASE_MEDIA_CHECK_SMART_FILTER_PREFERENCE
        sourceType: API
        auditEventToDate: null
        details:
        - detailsType: ChangedCaseMediaCheckSmartFilterPreferenceAuditDetails
          casePreferenceType: MEDIA_CHECK_SMART_FILTER
          status: false
          dateTimeModification: 2022-05-15 15:03:24.984000+00:00
        matchEvents:
        - providerType: WATCHLIST
          referenceId: e_tr_wc_1234567
          matchedTerms:
          - term: Maxym
            type: PRIMARY
          categories:
          - PEP
          matchedDate: 2022-05-15 15:03:24.984000+00:00
          alertDate: null
          actionTypes: null
          score: 0.8979323846
          matchEventType: UNRESOLVED
          matchStatus: UNRESOLVED
    AuditSearchResponse:
      type: object
      description: Audit Search Response Object
      allOf:
      - $ref: '#/components/schemas/SearchResponse'
      - type: object
        properties:
          results:
            type: array
            items:
              $ref: '#/components/schemas/AuditEvent'
    AuditEvent:
      type: object
      description: Abstract audit event object
      required:
      - id
      - objectId
      - entityType
      - eventDate
      - actionType
      - actionedByUserId
      - actionedByUserName
      - details
      properties:
        id:
          type: string
          description: Identifier for this audit event
          maxLength: 255
        objectId:
          type: string
          description: Identifier of the entity for which this audit event was created
          maxLength: 255
        entityType:
          $ref: '#/components/schemas/AuditEntityType'
        eventDate:
          type: string
          format: date-time
          description: Creation date and time of this audit event in ISO 8601 format excluding Week and Ordinal dates.
        actionType:
          $ref: '#/components/schemas/AuditEventActionType'
        sourceType:
          $ref: '#/components/schemas/AuditEventSourceType'
        actionedByUserId:
          type: string
          maxLength: 255
          description: Identifier of the User who created this audit event
        actionedByUserName:
          type: string
          maxLength: 2001
          description: Full name of the User who created this audit event
        note:
          type: string
          maxLength: 1000
          description: a comment added by the user
        auditEventToDate:
          type: string
          format: date-time
          description: Unused field to represent the date and time of the last event for a continuous series of OGS audit events with zero matches. The value is in ISO 8601 format excluding Week and Ordinal dates.
        details:
          $ref: '#/components/schemas/AbstractAuditDetails'
    AbstractAuditDetails:
      type: object
      description: Abstract case audit event details object
      discriminator:
        propertyName: detailsType
      required:
      - detailsType
      properties:
        detailsType:
          type: string
          description: Concrete case details type
          enum:
          - CaseCreatedAuditDetails
          - CaseDeletedAuditDetails
          - CaseEditedAuditDetails
          - ScreenCaseAuditDetails
          - AssignCaseToUserAuditDetails
          - ChangeCaseLifecycleStateAuditDetails
          - ChangeCaseScreeningStateAuditDetails
          - MigrationEventAuditDetails
          - ReviewResultsAuditDetails
          - ResolveResultsAuditDetails
          - VerifyPassportAuditDetails
          - EDDRequestAuditDetails
          - AddNoteToCaseAuditDetails
          - ChildCaseAuditDetails
          - ChildCaseEventAuditDetails
          - MergeCaseAuditDetails
          - ChildCaseTransferredOutParent
          - ChildCaseTransferredInParent
          - ChildCaseMove
          - ParentCaseDetailsChangedEventDetails
          - ResolveMediaCheckResultsAuditDetails
          - DeleteAttachedMediaCheckResultsAuditDetails
          - ChangedCaseMediaCheckOgsPreferenceAuditDetails
          - ChangedCaseMediaCheckSmartFilterPreferenceAuditDetails
    AuditEntityType:
      type: string
      description: Entity type of the object that the audit event belongs to.
      enum:
      - CASE
  responses:
    BadRequest:
      description: Bad request
      content:
        application/json:
          schema:
            type: array
            items:
              $ref: '#/components/schemas/Error'
        application/octet-stream:
          schema:
            type: array
            items:
              $ref: '#/components/schemas/Error'
    TooManyRequests:
      description: The API client is making too many concurrent requests, and some are being throttled. Throttled requests can be retried (with an updated request Date and HTTP signature) after a short delay.
    CannotReturnResponse:
      description: Cannot return response
      content:
        application/json:
          schema:
            type: array
            items:
              $ref: '#/components/schemas/Error'
        application/octet-stream:
          schema:
            type: array
            items:
              $ref: '#/components/schemas/Error'
    Unauthorized:
      description: The request has failed an authorisation check. This can happen for a variety of reasons, such as an invalid or expired API key, an invalid HMAC signature or a request timing issue/problem with the Date header value. The API client should ensure a correctly synchronised clock is used to generate request timestamps.
    UnexpectedError:
      description: Unexpected error
      content:
        application/json:
          schema:
            type: array
            items:
              $ref: '#/components/schemas/Error'
        application/octet-stream:
          schema:
            type: array
            items:
              $ref: '#/components/schemas/Error'
    UnsupportedMediaType:
      description: For requests with payloads, an unsupported Content-Type was specified. The World-Check One API only supports a content type of application/json.
externalDocs:
  description: Refer to the LSEG Developer Portal for additional documentation on the World-Check One API.
  url: https://developers.lseg.com/en/api-catalog/customer-and-third-party-screening/world-check-one-api
x-tagGroups:
- name: Upcoming Features and Changes
  tags:
  - upcoming
- name: Zero Footprint Screening
  tags:
  - zfs
- name: Case Management and Audit
  tags:
  - api-info
  - reference
  - group
  - case
  - audit
  - media-check
  - client-watchlist
  - user
  - passport-check
  - linked-cases
  - case-rating
  - smart-filter
  - reporting