openapi: 3.1.0
info:
  title: Transfer Position External API
  description: Use API credentials to view and manage instruments.
  version: 1.0.0
servers:
  - url: https://optimalapi-ext.apx.com/transfer/v1
  - url: https://optimalapi-uat-ext.apx.com/transfer/v1
tags:
  - name: transferbatch-v1
    description: >-
      Initiate a transfer request (between subaccounts or another account
      holder), view or act upon pending transfers, as well as view historical
      transfer details.
  - name: retirementbatch-v1
    description: >-
      View or submit a retirement request, or redemption claim, on
      instrument(s).
  - name: ledger-v1
    description: View an Account's current and historical instrument details
  - name: subaccount-v1
    description: >-
      View or create subaccounts. Use subaccounts to organize your account’s
      instruments. All accounts have a "Default" subaccount, where all new
      issuances and incoming transfers will be deposited. Subaccounts may also
      be used to delegate instrument management to an authorized third party.
paths:
  /api/ledger/{ledgerIdentifier}/transfer:
    post:
      tags:
        - transferbatch-v1
      summary: Initiate counterparty transfer
      description: >-
        Initiate transfer will propose the transaction to the counterparty,
        after which the counterparty will be prompted to act on the proposal.
      operationId: initiateAccountTransfers
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
            format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
      requestBody:
        description: Bulk Transfer Request payload
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BulkTransferRequest'
        required: true
      responses:
        '200':
          description: success
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/BulkTransferResponse'
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content: {}
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger/{ledgerIdentifier}/transferBatch/open/action:
    post:
      tags:
        - transferbatch-v1
      summary: Act on a proposed transfer
      description: >-
        Actions include accept, reject or withdrawal of a proposed transfer,
        using the transfer batch identifier.
      operationId: acknowledgeTransferBatches
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
            format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
      requestBody:
        description: Populated ActionTransferBatches payload
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/ActionTransferBatches'
        required: true
      responses:
        '200':
          description: success
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content: {}
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger/{ledgerIdentifier}/transferBatch/byIdentifier:
    post:
      tags:
        - transferbatch-v1
      summary: Retrieve transfer request details
      description: >-
        View the details behind a transfer request, using the transfer batch
        identifier.
      operationId: getTransferBatchesByIdentifier
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
            format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
      requestBody:
        description: Populated TransferBatchRetrieveByIdentifierRequest
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/TransferBatchRetrieveByIdentifierRequest'
        required: true
      responses:
        '200':
          description: success
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/TransferBatchRetrieveByIdentifierResponse'
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content: {}
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger/{ledgerIdentifier}/transfer/subaccount:
    post:
      tags:
        - transferbatch-v1
      summary: Transfer holdings between subaccounts
      description: Transfers holdings between active subaccounts, within the same account.
      operationId: initiateSubaccountTransfers
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
            format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
      requestBody:
        description: Bulk Subaccount Transfer request
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BulkSubaccountTransferRequest'
        required: true
      responses:
        '200':
          description: success
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/BulkSubaccountTransferResponse'
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger/{ledgerIdentifier}/subaccount:
    get:
      tags:
        - subaccount-v1
      summary: Retrieve sub-accounts
      description: Retrieve available subaccounts by account.
      operationId: getSubaccounts
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
            format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
        - name: onBehalfOfSrcAcctId
          in: query
          description: >-
            If permitted, allows the caller to create subaccounts on behalf of
            another account holder, identifying that account holder by their
            system-assigned srcAcctId.
          required: false
          schema:
            type: string
      responses:
        '200':
          description: OK
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/Subaccounts'
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
    post:
      tags:
        - subaccount-v1
      summary: Create sub-account
      description: >-
        Create a new subaccount to organize your account’s instruments or to
        delegate transaction authority to an authorized third party. All
        accounts have a "Default" subaccount.
      operationId: createSubaccount
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
            format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
      requestBody:
        description: Subaccount payload
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Subaccount'
        required: true
      responses:
        '200':
          description: OK
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger/{ledgerIdentifier}/retirementBatch/byIdentifier:
    post:
      tags:
        - retirementbatch-v1
      summary: Retrieve retirement request details
      description: View retirement details using the retirement batch identifier
      operationId: getRetirementBatchesByIdentifier
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
            format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
      requestBody:
        description: Populated RetirementBatchRetrieveByIdentifierRequest
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RetirementBatchRetrieveByIdentifierRequest'
        required: true
      responses:
        '200':
          description: success
          content:
            '*/*':
              schema:
                $ref: >-
                  #/components/schemas/RetirementBatchRetrieveByIdentifierResponse
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content: {}
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger/{ledgerIdentifier}/retire:
    post:
      tags:
        - retirementbatch-v1
      summary: Initiate a retirement request
      description: Retire, or claim, instruments against an obligation
      operationId: initiateRetirements
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
            format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
      requestBody:
        description: Populated BulkRetirementRequest
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BulkRetirementRequest'
        required: true
      responses:
        '200':
          description: success
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/BulkRetirementResponse'
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content: {}
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger/{ledgerIdentifier}/issuance/byIdentifier:
    post:
      tags:
        - ledger-v1
      summary: Retrieve instrument details at origination
      description: View instrument details at origination using the issuance identifier.
      operationId: getIssuanceBatchByIdentifier
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
            format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
      requestBody:
        description: Populated IssuanceRetrieveByIdentifierRequest
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/IssuanceRetrieveByIdentifierRequest'
        required: true
      responses:
        '200':
          description: success
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/IssuanceRetrieveByIdentifierResponse'
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content: {}
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger:
    get:
      tags:
        - ledger-v1
      summary: Retrieve available ledgers
      description: View the list of available ledgers by registry
      operationId: getLedgers
      responses:
        '200':
          description: Ledgers retrieved
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/OwnershipLedgers'
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content: {}
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger/{ledgerIdentifier}/transferBatch/open:
    get:
      tags:
        - transferbatch-v1
      summary: Retrieve pending transfer requests
      description: Retrieve list of currently pending transfers.
      operationId: getOpenTransferBatches
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
            format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
        - name: direction
          in: query
          description: >-
            Specify whether you want only "in"bound or "out"bound pending
            transfers. If omitted, both types will be returned.
          required: false
          schema:
            type: string
            enum:
              - in
              - out
          example: direction="in"
        - name: includeHoldings
          in: query
          description: Include transfer related holdings details
          required: false
          schema:
            type: boolean
          example: '?includeHoldings=true'
        - name: onBehalfOfSrcAcctId
          in: query
          description: >-
            If permitted, allows the caller to retrieve open transfer batches on
            behalf of another account holder, identifying that account holder by
            their system-assigned srcAcctId.
          required: false
          schema:
            type: string
        - name: $skip
          in: query
          description: Number of records to skip
          required: false
          schema:
            type: integer
            format: int32
        - name: $top
          in: query
          description: Maximum number of records to return
          required: false
          schema:
            type: integer
            format: int32
        - name: $filter
          in: query
          description: OData-like filter expression
          required: false
          schema:
            type: string
        - name: $apply
          in: query
          description: OData-like apply expression with groupby and aggregate only
          required: false
          schema:
            type: string
        - name: $orderby
          in: query
          description: Comma-separated list of columns for sorting
          required: false
          schema:
            type: string
        - name: $count
          in: query
          description: Whether to include the count of records with the result
          required: false
          schema:
            type: boolean
      responses:
        '200':
          description: transfer batches retrieved
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/OpenTransferBatchResponse'
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content: {}
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger/{ledgerIdentifier}/holding:
    get:
      tags:
        - ledger-v1
      summary: Retrieve account holdings
      description: View current instruments by ledger, using the ledger identifier.
      operationId: getLedgerHoldings
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
        - name: asset
          in: query
          description: >-
            If true, requests asset holdings, otherwise requests liability
            holdings.
          required: false
          schema:
            type: boolean
          example: true
        - name: onBehalfOfSrcAcctId
          in: query
          description: >-
            If permitted, allows the caller to request holdings for another
            account holder, identifying that account holder by their
            system-assigned srcAcctId.
          required: false
          schema:
            type: string
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
        - name: transferTypeCode
          in: query
          description: >-
            If specified, only holdings that qualify for the specified transfer
            type will be returned
          required: false
          schema:
            type: string
          example: RET
        - name: $skip
          in: query
          description: Number of records to skip
          required: false
          schema:
            type: integer
            format: int32
        - name: $top
          in: query
          description: Maximum number of records to return
          required: false
          schema:
            type: integer
            format: int32
        - name: $filter
          in: query
          description: OData-like filter expression
          required: false
          schema:
            type: string
        - name: $apply
          in: query
          description: OData-like apply expression with groupby and aggregate only
          required: false
          schema:
            type: string
        - name: $orderby
          in: query
          description: Comma-separated list of columns for sorting
          required: false
          schema:
            type: string
        - name: $count
          in: query
          description: Whether to include the count of records with the result
          required: false
          schema:
            type: boolean
      responses:
        '200':
          description: Holdings retrieved
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/Holdings'
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content: {}
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger/{ledgerIdentifier}/history:
    get:
      tags:
        - ledger-v1
      summary: Retrieve account transfers and retirements
      description: >-
        View your account's ledger history, such as account-to-account transfers
        and retirements.
      operationId: getLedgerHistory
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
            format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
        - name: onBehalfOfSrcAcctId
          in: query
          description: >-
            If permitted, allows the caller to request transfer history on
            behalf of another account holder, identifying that account holder by
            their system-assigned srcAcctId.
          required: false
          schema:
            type: string
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
        - name: $skip
          in: query
          required: false
          schema:
            type: integer
            format: int32
        - name: $top
          in: query
          required: false
          schema:
            type: integer
            format: int32
        - name: $filter
          in: query
          required: false
          schema:
            type: string
        - name: $apply
          in: query
          required: false
          schema:
            type: string
        - name: $orderby
          in: query
          required: false
          schema:
            type: string
        - name: $count
          in: query
          required: false
          schema:
            type: boolean
      responses:
        '200':
          description: transfer batches retrieved
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/LedgerHistoryList'
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content: {}
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
  /api/ledger/{ledgerIdentifier}/account:
    get:
      tags:
        - ledger-v1
      summary: Retrieves list of counterparties
      description: >-
        View counterparties for account-to-account transfers. Counterparties are
        returned by Program Ledger.
      operationId: getLedgerAccounts
      parameters:
        - name: ledgerIdentifier
          in: path
          description: Ledger identifier, can be found using /api/ledger endpoint
          required: true
          schema:
            type: string
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
      responses:
        '200':
          description: Accounts retrieved
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/LedgerAccounts'
        '400':
          description: Bad Request
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '401':
          description: Unauthorized
          content:
            '*/*':
              schema:
                oneOf:
                  - $ref: '#/components/schemas/GeneralError'
                  - $ref: '#/components/schemas/AbstractRestError'
        '403':
          description: Forbidden
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/AbstractRestError'
        '404':
          description: Not Found
          content: {}
        '406':
          description: Not Acceptable
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/ErrorContainer'
        '422':
          description: Unprocessable Entity
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
        '500':
          description: Internal Server Error
          content:
            '*/*':
              schema:
                $ref: '#/components/schemas/GeneralError'
components:
  schemas:
    AbstractRestError:
      type: object
      properties:
        code:
          type: string
        ticket:
          type: string
        message:
          type: string
    GeneralError:
      type: object
      properties:
        code:
          type: string
        ticket:
          type: string
        message:
          type: string
    ErrorContainer:
      type: object
      properties:
        submissionId:
          type: string
        errors:
          type: array
          items:
            $ref: '#/components/schemas/ErrorItem'
    ErrorItem:
      type: object
      properties:
        parameter:
          type: string
        correlationId:
          type: string
        path:
          type: string
        field:
          type: string
        code:
          type: string
        message:
          type: string
    BulkTransferRequest:
      type: object
      properties:
        onBehalfOfSrcAcctId:
          type: string
          description: >-
            If permitted, allows the caller to initiate transfer batches on
            behalf of another account holder, identifying that account holder by
            their system-assigned srcAcctId.
        requests:
          type: array
          description: Collection of Transfer requests
          items:
            $ref: '#/components/schemas/InteraccountTransferRequest'
    InteraccountTransferRequest:
      type: object
      properties:
        transfereeSrcAcctId:
          type: string
          description: >-
            System-assigned account Identifier of the transfer counterparty;
            recipient of the transfer request.
          example: b5d8d6b3-bcaf-11ef-ae69-b61606fd520c
        holdingCriteria:
          type: array
          description: Criteria for holdings to be associated with this transfer batch.
          items:
            $ref: '#/components/schemas/QuantifiedHolding'
        correlationId:
          type: string
          description: >-
            Client system correlation Id – allows the caller to correlate
            between requests and responses
        requestConfirmation:
          type: boolean
        toSubaccountIdentifier:
          type: string
          description: >-
            Identifier of the subaccount in the transferee (receiving) account
            into which to deposit the goods
        totalPrice:
          type: number
          description: Indicates the total price of the transfer
        currencyCode:
          type: string
          description: Indicates the currency of the price of the transfer
        notes:
          type: string
          description: Contains the transfer notes
      description: Interaccount Transfer Request
    QuantifiedHolding:
      type: object
      properties:
        holdingIdentifier:
          type: string
          description: Holding Identifier, as returned by the holdings API
          example: '476099'
        quantity:
          type: number
          description: Quantity of holding to be used in this operation
          example: 3
      description: Quantified Holding
    BulkTransferResponse:
      type: object
      properties:
        responses:
          type: array
          description: Bulk Transfer Response
          items:
            $ref: '#/components/schemas/InteraccountTransferResponse'
      description: Bulk Transfer Response
    InteraccountTransferResponse:
      type: object
      properties:
        correlationId:
          type: string
          description: >-
            Matches the correlationId provided in the inter-account transfer
            request.
          example: '1234'
        transferIdentifier:
          type: string
          description: >-
            The transfer batch's system-assigned identifier used for
            programmatic (API) interactions.
          example: 5A9BBB98-73E5-4226-B55E-1B4AABFE3CF3
      description: Interaccount Transfer Response
    ActionTransferBatchItem:
      type: object
      properties:
        batchIdentifier:
          type: string
          description: The system identifier for a specific transfer batch
          example: 7644439A-A56B-45E5-AFE6-94E149CF014E
    ActionTransferBatches:
      type: object
      properties:
        onBehalfOfSrcAcctId:
          type: string
          description: >-
            If permitted, allows the caller to perform actions on open transfer
            batches on behalf of another account holder, identifying that
            account holder by their system-assigned srcAcctId.
        action:
          type: string
          description: >-
            Specifies code of action to take; same action for all transfer
            batches included in "items".
          example: WITHDRAW
          enum:
            - CONFIRM
            - WITHDRAW
            - REJECT
        items:
          type: array
          description: List of transfer batch identifiers
          items:
            $ref: '#/components/schemas/ActionTransferBatchItem'
    TransferBatchRetrieveByIdentifierRequest:
      type: object
      properties:
        onBehalfOfSrcAcctId:
          type: string
          description: >-
            If permitted, allows the caller to initiate transfer batches on
            behalf of another account holder, identifying that account holder by
            their system-assigned srcAcctId.
        transferBatchIdentifiers:
          uniqueItems: true
          type: array
          description: >-
            System-assigned identifiers associated with the transfer batches to
            be retrieved.
          items:
            type: string
        includeHoldings:
          type: boolean
          description: >-
            If true, include holding details in response. Defaults to true if
            not specified.
    Holding:
      type: object
      properties:
        identifier:
          type: string
          description: The holding's system-assigned identifier.
        resourceProgramAssignedIdentifier:
          type: string
          description: The associated resource's program assigned identifier.
          example: GHG1021
        holdingStatus:
          $ref: '#/components/schemas/ReferenceDatum'
        programPeriodBeginInclusive:
          type: string
          description: >-
            Start of program period (vintage) associated to the holding record's
            issuance.
          format: date-time
          example: '2022-01-01T00:00:00-05:00'
        programPeriodEndExclusive:
          type: string
          description: >-
            End of program period (vintage) associated to the holding record's
            issuance.
          format: date-time
          example: '2023-01-01T00:00:00-05:00'
        timeOfProductionBeginInclusive:
          type: string
          description: Start of production period associated to the holding's issuance
          format: date-time
          example: '2022-01-01T00:00:00-05:00'
        timeOfProductionEndExclusive:
          type: string
          description: End of production period associated to the holding's issuance
          format: date-time
          example: '2023-01-01T00:00:00-05:00'
        serialNumber:
          type: string
          description: The holding record's serial number.
          example: APXOPCAR-GOC-GHG1021-US-2022--46-5701-6700
        quantity:
          type: number
          description: The quantity of the holding record.
          example: 1000
        programVersions:
          type: array
          description: Associated programs and their versions.
          items:
            $ref: '#/components/schemas/ProgramVersion'
        protocolVersions:
          type: array
          description: Associated protocols and their versions.
          items:
            $ref: '#/components/schemas/ProtocolVersion'
        resourceInputTypeCodes:
          type: array
          description: >-
            A list of resource input types associated with the holding record's
            issuance.
          items:
            type: string
        resourceOutputTypeCodes:
          type: array
          description: >-
            A list of resource output types associated with the holding record's
            issuance.
          example: CARBON_REDUCTION
          items:
            type: string
        subaccountIdentifier:
          type: string
          description: The  system-assigned identifier for the subaccount.
          example: 5FF7ABAA-095D-11EF-B304-AA080FC10FFA
        subaccountName:
          type: string
          description: Subaccount name, as inputted by subaccount owner.
          example: My Linked Holdings
        subaccountNumber:
          type: string
          description: Subaccount Id displayed on the Optimal Outcomes platform's UI.
          example: '10033'
        programCertificationGroupCode:
          type: string
          description: The issuing program certification group of the holding record.
          example: NONAFOLU_GHG_MEASUREMENT_PROGRAM
        upn:
          type: string
          description: >-
            Xpansiv Connect Universal Project Number (UPN) for Resource
            associated to the holding's issuance, if assigned.
          example: 0999F5B4
        ein:
          type: string
          description: Xpansiv Connect Environmental Instrument Number (EIN), if assigned.
          example: 1246AFA3E2
        einDescription:
          type: string
          description: >-
            Xpansiv Connect Environmental Instrument Number (EIN) details, if
            assigned
          example: VCU-20120101-20121231-EDEM-3267-ZMB
        shadowedLedgerName:
          type: string
          description: If shadowing = true, the external ledger's name.
          example: Verra
        managingExternalPlatformName:
          type: string
          description: >-
            If the holding is held in an external subaccount, the name of the
            managing external platform associated with the external subaccount.
          example: Xpansiv Connect
        holdingGroupIdentifier:
          type: string
          description: >-
            Identifier for grouped holdings in transfer operations, if
            applicable.
        certificateType:
          $ref: '#/components/schemas/ReferenceDatum'
    NamedProtocolVersion:
      type: object
      properties:
        code:
          type: string
          description: Protocol code
          example: AMS-I.D.
        version:
          type: string
          description: Version of Protocol
          example: 1.0.0
        effectiveAt:
          type: string
          description: Start date of the Protocol Version
          format: date-time
        expiresAt:
          type: string
          description: End date of the Protocol Version
          format: date-time
        issuing:
          type: boolean
          description: Issuing/Adorning flag
        shortName:
          type: string
          description: Protocol's short name
          example: AMS-I.D.
    ProgramVersion:
      type: object
      properties:
        code:
          type: string
          description: Program code
          example: GHG_MEASUREMENT_PROGRAM
        version:
          type: string
          description: Version of Program.
          example: 5.0.0
        shortName:
          type: string
          description: Program short name
          example: Carbon Measurement
        protocolVersions:
          type: array
          description: A list of Protocols associated with Program.
          items:
            $ref: '#/components/schemas/NamedProtocolVersion'
    ProtocolVersion:
      type: object
      properties:
        code:
          type: string
          description: Protocol code
          example: AMS-I.D.
        version:
          type: string
          description: Version of Protocol
          example: 1.0.0
        effectiveAt:
          type: string
          description: Start date of the Protocol Version
          format: date-time
        expiresAt:
          type: string
          description: End date of the Protocol Version
          format: date-time
        issuing:
          type: boolean
          description: Issuing/Adorning flag
    ReferenceDatum:
      required:
        - code
      type: object
      properties:
        code:
          type: string
          description: The reference data's value.
        name:
          type: string
          description: The reference data's name
      description: A reference datum data object
    TransferBatch:
      type: object
      properties:
        identifier:
          type: string
          description: The system identifier for this transfer batch
          example: 5A9BBB98-73E5-4226-B55E-1B4AABFE3CF3
        fromSrcAcctId:
          type: string
          description: The transfer sender's system account identifier.
          example: 009560e5-b724-11ef-a5d7-ee1d7e0f0847
        fromSrcAcctIdentifier:
          type: string
          description: The transfer sender's account id, as displayed in the UI.
          example: '14990148'
        fromName:
          type: string
          description: The transfer sender's account name.
          example: GHG Ohio
        toSrcAcctId:
          type: string
          description: The transfer recipient's system-assigned unique account identifier.
          example: b5d8d6b3-bcaf-11ef-ae69-b61606fd520c
        toSrcAcctIdentifier:
          type: string
          description: The transfer recipient's account id, as displayed on the registry.
        toName:
          type: string
          description: The transfer recipient's account name.
          example: GHG Trading
        initiationDate:
          type: string
          description: Time-stamp for when the transfer batch was initiated.
          format: date-time
        quantity:
          type: number
          description: Total quantity associated with the transfer batch
        externalId:
          type: string
          description: If applicable, transfer identifier on the external ledger.
        unitPriceCurrencyShortName:
          type: string
          description: >-
            If applicable, the short name for currency associated with the
            transfer.
          example: USD
        unitPriceAmount:
          type: number
          description: If applicable, the unit price associate with the transfer.
        notes:
          type: string
          description: If applicable, any notes associate with the transfer.
        actions:
          uniqueItems: true
          type: array
          description: List of transfer actions the API user has authorities to request.
          items:
            type: string
            enum:
              - CONFIRM
              - WITHDRAW
              - REJECT
        holdings:
          type: array
          description: Collection of holdings associated with this transfer batch.
          items:
            $ref: '#/components/schemas/Holding'
        transferTypeCode:
          type: string
          description: The transfer type's system code.
          example: INTRA
        certificateTypeCode:
          type: string
          description: The holding's certificate type system code.
          example: GOC
        certificateTypeName:
          type: string
          description: The name of the holding's certificate type.
          example: GhG Carbon Offset Credit
        canWithdraw:
          type: boolean
          description: >-
            Whether or not the API user has authorities required to withdraw the
            transfer request.
          example: true
        totalPrice:
          type: number
        currencyCode:
          type: string
        toSubaccountIdentifier:
          type: string
        toSubaccountName:
          type: string
        toSubaccountNumber:
          type: string
    TransferBatchRetrieveByIdentifierResponse:
      type: object
      properties:
        transferBatches:
          type: array
          description: Collection of retrieved Transfer Batches
          items:
            $ref: '#/components/schemas/TransferBatch'
    BulkSubaccountTransferRequest:
      type: object
      properties:
        onBehalfOfSrcAcctId:
          type: string
          description: >-
            If permitted, allows the caller to initiate subaccount transfers on
            behalf of another account holder, identifying that account holder by
            their system-assigned srcAcctId.
        requests:
          type: array
          description: Collection of Subaccount transfer requests
          items:
            $ref: '#/components/schemas/SubaccountTransferRequest'
      description: Sub-account bulk transfer request
    SubaccountTransferRequest:
      type: object
      properties:
        subaccountIdentifier:
          type: string
          description: Id of the sub-account to which to transfer the goods
        holdingCriteria:
          type: array
          description: >-
            Criteria for holdings associated with the sub-account transfer
            batch.
          items:
            $ref: '#/components/schemas/QuantifiedHolding'
        correlationId:
          type: string
          description: >-
            Client system correlation Id – allows the caller to correlate
            between requests and responses
      description: Sub-account transfer request
    BulkSubaccountTransferResponse:
      type: object
      properties:
        responses:
          type: array
          description: Bulk Subaccount Transfer response
          items:
            $ref: '#/components/schemas/SubaccountTransferResponse'
    SubaccountTransferResponse:
      type: object
      properties:
        correlationId:
          type: string
          description: >-
            Matches the correlationId provided in the subaccount transfer
            request.
        transferBatchIdentifier:
          type: string
          description: >-
            Transfer batch identifier for the Subaccount Transfer Batch
            associated with subaccount transfer
      description: Sub-account bulk transfer response
    Account:
      type: object
      properties:
        srcAcctId:
          type: string
          description: >-
            The Account's unique system-assigned identifier used for
            programmatic (API) interactions.
          example: 4edse581-b97a-11ef-ea69-b61606fd520c
        identifier:
          type: string
          description: The Account's ID as displayed in the registry.
          example: '15184192'
        name:
          type: string
          description: The Account Operating Name on the registry.
          example: APXOPCAR Project Manager
      description: Account record
    ExternalPlatform:
      type: object
      properties:
        externalPlatformIdentifier:
          type: string
          description: The managing external platform's system-assigned identifier.
          format: uuid
          example: a5f8c9fa-001b-4444-b966-17b1a7871bbf
        code:
          type: string
          description: The External Platform's system code, if applicable.
        name:
          type: string
          description: The External Platform's name.
          example: Xpansiv Connect
        account:
          $ref: '#/components/schemas/Account'
        metadataConfig:
          type: string
          description: >-
            Metadata configuration (JSON) for additional fields required by the
            External Platform.
    Subaccount:
      required:
        - name
      type: object
      properties:
        identifier:
          type: string
          description: The sub-account's system-assigned identifier.
          readOnly: true
          example: 6192c733-bbd2-11ef-acad-b63fd176813a
        number:
          type: string
          description: Sub-account number
          readOnly: true
        account:
          $ref: '#/components/schemas/Account'
        name:
          type: string
          description: Sub-account name
          example: Allocated
        description:
          type: string
          description: Sub-account description
          example: Holdings to retired & retired
        _default:
          type: boolean
          description: If true, this is the default sub-account
          writeOnly: true
          example: true
        status:
          $ref: '#/components/schemas/ReferenceDatum'
        viableStatusTransitions:
          uniqueItems: true
          type: array
          description: Viable Sub-account transitions
          readOnly: true
          items:
            type: string
            description: Subaccount Transition
            enum:
              - edit
              - activate
              - deactivate
        managingExternalPlatform:
          $ref: '#/components/schemas/ExternalPlatform'
        managingExternalPlatformAccountId:
          type: string
          description: >-
            If this is a managed sub-account, the relevant account ID in the
            external platform for the account associated with this sub-account.
        managingExternalPlatformSubaccountMetadata:
          type: string
          description: >-
            Optional JSON payload of managing external platform subaccount
            metadata.
        default:
          type: boolean
          description: If true, this is the default sub-account
          readOnly: true
          example: true
      description: >-
        This class contains caller-visible set of sub-accounts for either the
        calling account or the account identified by onBehalfOfSrcAcctId
    RetirementBatchRetrieveByIdentifierRequest:
      type: object
      properties:
        onBehalfOfSrcAcctId:
          type: string
          description: >-
            If permitted, allows the caller to retrieve retirement batches on
            behalf of another account holder, identifying that account holder by
            their system-assigned srcAcctId.
        retirementBatchIdentifiers:
          uniqueItems: true
          type: array
          description: >-
            Identifiers associated with the retirement batch initiated by the
            system
          example: 3574500f-6df3-400e-abc9-e6aeb64f03c7
          items:
            type: string
    JsonNode:
      type: object
    RetirementBatch:
      type: object
      properties:
        identifier:
          type: string
          description: The Retirement Batch's system-assigned identifier.
        originalQuantity:
          type: number
          description: The total quantity of holdings included in the retirement batch.
        liabilityIssuanceIdentifier:
          type: string
          description: >-
            System-assigned identifier of the liability issuance associated with
            the retirement
        liabilityHoldingIdentifier:
          type: string
          description: >-
            System-assigned Identifier of the liability holding against which
            the retirement was performed.
          example: '476022'
        subaccount:
          $ref: '#/components/schemas/Subaccount'
        shadowedLedgerRetirementBatchIdentifier:
          type: string
          description: >-
            If shadowing = true, the corresponding Retirement Batch identifier
            from the external ledger.
        positions:
          type: array
          description: Collection of the retirement batch's associated holdings.
          items:
            $ref: '#/components/schemas/Holding'
        createdAt:
          type: string
          description: Created at timestamp for the Retirement Batch
          format: date-time
        lastUpdatedAt:
          type: string
          description: Last updated at timestamp for the Retirement Batch
          format: date-time
        retirementParameters:
          $ref: '#/components/schemas/JsonNode'
    RetirementBatchRetrieveByIdentifierResponse:
      type: object
      properties:
        retirementBatches:
          type: array
          description: Collection of retrieved retirement batches
          items:
            $ref: '#/components/schemas/RetirementBatch'
    BulkRetirementRequest:
      type: object
      properties:
        onBehalfOfSrcAcctId:
          type: string
          description: >-
            If permitted, allows the caller to retire on behalf of another
            account holder, identifying that account holder by their
            system-assigned srcAcctId.
        requests:
          type: array
          description: retirement request
          items:
            $ref: '#/components/schemas/RetirementRequest'
        shadowedLedgerRetirementOptions:
          $ref: '#/components/schemas/ExtShadowedLedgerRetirementOptionsDTO'
    ExtShadowedLedgerEntityIdentifierMappingDTO:
      type: object
      properties:
        holdingIdentifier:
          type: string
        shadowedLedgerEntityIdentifier:
          type: string
    ExtShadowedLedgerRetirementOptionsDTO:
      type: object
      properties:
        suppressShadowedLedgerInteraction:
          type: boolean
        shadowedLedgerRetirementIdentifiersByHoldingIdentifier:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/ExtShadowedLedgerEntityIdentifierMappingDTO'
    RetirementRequest:
      type: object
      properties:
        liabilityHoldingIdentifier:
          type: string
          description: >-
            Identifier of the liability holding against which this retirement
            will be associated. Available liability holdings returned by GET
            /api/ledger/{ledgerIdentifier}/holding with asset = false.
          example: '476022'
        retirementReasonCode:
          type: string
          description: Retirement reason code to be associated with retirement
          example: COMPLIANCE_REQUIREMENTS
        holdingCriteria:
          type: array
          description: Criteria for holdings associated with the retirement batch.
          items:
            $ref: '#/components/schemas/QuantifiedHolding'
        correlationId:
          type: string
          description: >-
            Client system correlation Id – allows the caller to correlate
            between requests and responses
        subaccountIdentifier:
          type: string
          description: >-
            Target subaccount identifier – required if performing a retirement
            against a ledger that has subaccounts enabled.
        retirementParameters:
          $ref: '#/components/schemas/JsonNode'
    BulkRetirementResponse:
      type: object
      properties:
        responses:
          type: array
          description: responses for the bulk retirement request
          items:
            $ref: '#/components/schemas/RetirementResponse'
    RetirementResponse:
      type: object
      properties:
        correlationId:
          type: string
          description: Matches the correlationId provided in the retirement request.
        retirementIdentifier:
          type: string
          description: >-
            Identifier associated with the retirement batch initiated by the
            system
          example: b24ad896-d899-478d-9513-7061375b637c
      description: Response for the balk retirement request
    IssuanceRetrieveByIdentifierRequest:
      type: object
      properties:
        onBehalfOfSrcAcctId:
          type: string
          description: >-
            If permitted, allows the caller to retrieve issuances on behalf of
            another account holder, identifying that account holder by their
            system-assigned srcAcctId.
        issuanceIdentifiers:
          uniqueItems: true
          type: array
          description: Collection of issuance identifiers for the issuances to retrieve.
          items:
            type: string
    Issuance:
      type: object
      properties:
        identifier:
          type: string
        externalIdentifier:
          type: string
        resourceIdentifier:
          type: string
        resourceProgramAssignedIdentifier:
          type: string
        asset:
          type: boolean
        firm:
          type: boolean
        programCertificationGroupCode:
          type: string
        programPeriodBeginInclusive:
          type: string
        programPeriodEndExclusive:
          type: string
        certificateTypeCode:
          type: string
        serialNumberPrefix:
          type: string
        serialStart:
          type: integer
          format: int32
        serialEnd:
          type: integer
          format: int32
        quantity:
          type: number
        originalSrcAcctId:
          type: string
        originalSrcAcctIdentifier:
          type: string
        originalAcctName:
          type: string
        timeOfProductionBeginInclusive:
          type: string
          format: date-time
        timeOfProductionEndExclusive:
          type: string
          format: date-time
        deliveryLocationIdentifier:
          type: string
        externalSerialNumber:
          type: string
        inboundInterledgerTransferIdentifier:
          type: string
        batchNumber:
          type: string
        issuanceContractInstanceIdentifier:
          type: string
        ongoingAuditorIdentifier:
          type: string
        productIdentifier:
          type: string
        productLotIdentifier:
          type: string
        ein:
          type: string
        upn:
          type: string
        positions:
          type: array
          items:
            $ref: '#/components/schemas/Holding'
    IssuanceRetrieveByIdentifierResponse:
      type: object
      properties:
        issuances:
          type: array
          items:
            $ref: '#/components/schemas/Issuance'
    Marketplace:
      required:
        - code
      type: object
      properties:
        code:
          type: string
          description: The reference data's value.
        name:
          type: string
          description: The reference data's name
        marketplaceIdentifier:
          type: string
          description: The Marketplace's system-assigned identifier.
          format: uuid
          example: 732f1eaf-66db-44fa-aba8-036d184ae8e9
        transactionsRequireContract:
          type: boolean
          description: >-
            If true, transactions in this marketplace must be associated with a
            contract
          example: false
        timeZone:
          type: string
          description: >-
            The marketplace's Internet Assigned Numbers Authority (IANA) time
            zone
          example: America/New_York
        requireTransactionProductLotSelection:
          type: boolean
          description: >-
            If true, the entry of a transaction associated with this marketplace
            will require the explicit quantified selection of product lots
          example: false
      description: A marketplace data object
    OwnershipLedger:
      type: object
      properties:
        ownershipLedgerIdentifier:
          type: string
          description: >-
            The Ownership Ledger's system-assigned identifier for programmatic
            (API) interactions.
          format: uuid
          example: 4b7375e9-79b0-4b8b-a89e-a21607f0239f
        marketplace:
          $ref: '#/components/schemas/Marketplace'
        code:
          type: string
          description: The ownership ledger's system code.
          example: PLASTIC_WASTE_REDUCTION_PROGRAM
        name:
          type: string
          description: Ownership ledger's name
          example: Plastic Waste Reduction Offset Credit
        description:
          type: string
          description: The ownership ledger's description, if applicable.
        supportsSubaccounts:
          type: boolean
          description: If "true", the ownership ledger supports sub-accounts.
          example: true
        shadowing:
          type: boolean
          description: >-
            If "true", the ownership ledger contains replicas of instruments
            held in an external ledger.
          example: false
        ownershipLedgerTypeDTO:
          $ref: '#/components/schemas/OwnershipLedgerType'
        supportsTransferBatchNotes:
          type: boolean
          description: >-
            This parameter is true when ownership ledger supports transfer batch
            notes
        supportsTransferBatchPricing:
          type: boolean
          description: >-
            This parameter is true when ownership ledger supports transfer batch
            pricing
      description: Ownership Ledger
    OwnershipLedgerType:
      required:
        - code
      type: object
      properties:
        code:
          type: string
          description: The reference data's value.
        name:
          type: string
          description: The reference data's name
        ownershipLedgerTypeIdentifier:
          type: string
          description: The ownership ledger type's system-assigned identifier.
          format: uuid
          example: 7562eb1e-fe02-41f6-911a-aa3a805a1e29
        centralized:
          type: boolean
          description: If true, the ownership ledger is centralized
          example: true
        serialized:
          type: boolean
          description: If true, goods tracked on this ownership ledger are serialized.
          example: true
      description: Ownership Ledger Type
    OwnershipLedgers:
      type: object
      properties:
        ownershipLedgers:
          type: array
          description: A list of available ownership ledgers.
          items:
            $ref: '#/components/schemas/OwnershipLedger'
      description: Ownership Ledgers
    OpenTransferBatchResponse:
      type: object
      properties:
        inbound:
          type: array
          description: >-
            Inbound transfer batches that are visible-to-the-caller; as the
            transfer recipient, the API user can usually accept or reject.
          items:
            $ref: '#/components/schemas/TransferBatch'
        outbound:
          type: array
          description: >-
            Outbound transfer batches that are visible-to-the-caller; as the
            transfer initiator, the API user can usually withdraw.
          items:
            $ref: '#/components/schemas/TransferBatch'
      description: >-
        Includes visible-to-the-caller transfer batches – both incoming and
        outgoing. If includeHoldings = true, it has the holding collection
        associated with each of those transfer batches is populated with the
        holding details
    Subaccounts:
      type: object
      properties:
        subaccounts:
          type: array
          description: Subaccounts
          items:
            $ref: '#/components/schemas/Subaccount'
      description: Subaccounts
    Holdings:
      required:
        - value
      type: object
      properties:
        '@count':
          type: integer
          description: The total number of results (only present if requested)
          format: int32
        value:
          type: array
          description: Rows of information
          items:
            $ref: '#/components/schemas/Holding'
    LedgerHistory:
      type: object
      properties:
        ledgerEntryType:
          type: string
          description: >-
            The ledger entry type: TRANSFERBATCH = Transfer Batch (includes both
            inter-account and subaccount transfers); RETIREMENTBATCH =
            Retirement Batch; ISSUANCE = Issuance; ENCUMBRANCEBATCH =
            Encumbrance Batch; INTERLEDGERTRANSFER = Inter-Ledger Transfer
          example: ISSUANCE
        identifier:
          type: string
          description: The  system-assigned identifier for the ledger entry.
          example: 3F06C260-5760-4DFA-BE70-407067D60704
        statusCode:
          type: string
          description: The ledger entry's current status code.
          example: ISSUED
        createdAt:
          type: string
          description: Timestamp for when ledger entry was created
          format: date-time
        lastModifiedAt:
          type: string
          description: Timestamp for when ledger entry was last modified
          format: date-time
    LedgerHistoryList:
      type: object
      properties:
        ledgerHistoryRecords:
          type: array
          description: A collection of ledger history entries.
          items:
            $ref: '#/components/schemas/LedgerHistory'
    LedgerAccount:
      type: object
      properties:
        account:
          $ref: '#/components/schemas/Account'
        privileges:
          uniqueItems: true
          type: array
          description: >-
            A list of the Account's participation privileges on the specified
            ownership ledger.
          items:
            type: string
    LedgerAccounts:
      type: object
      properties:
        ledgerAccounts:
          type: array
          description: A list of accounts related to the specified ownership ledger.
          items:
            $ref: '#/components/schemas/LedgerAccount'