> ## Documentation Index
> Fetch the complete documentation index at: https://docs.layerfi.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Bulk uncategorize transactions

> Remove categorization from multiple bank transactions in a single request.



## OpenAPI

````yaml post /v1/businesses/{businessId}/bank-transactions/bulk-uncategorize
openapi: 3.0.1
info:
  title: API
  version: latest
servers: []
security:
  - BearerAuth: []
tags: []
externalDocs:
  url: /
paths:
  /v1/businesses/{businessId}/bank-transactions/bulk-uncategorize:
    post:
      tags: []
      summary: Bulk uncategorize transactions
      description: >-
        Remove categorization from multiple bank transactions in a single
        request.
      operationId: business.bank-transactions.bulk-uncategorize.post
      parameters:
        - name: businessId
          in: path
          description: The UUID of the business.
          required: true
          schema:
            type: string
            format: uuid
        - name: Content-Type
          in: header
          description: Content-Type must be set to application/json.
          schema:
            type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BulkUncategorizeRequest'
      responses:
        '200':
          description: Transactions uncategorized successfully.
          headers: {}
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BulkUncategorizeResponse'
        '400':
          description: Invalid request parameters.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: Business or transaction not found.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
      deprecated: false
components:
  schemas:
    BulkUncategorizeRequest:
      type: object
      required:
        - transaction_ids
      properties:
        transaction_ids:
          type: array
          description: List of transaction IDs to uncategorize.
          items:
            type: string
            format: uuid
    BulkUncategorizeResponse:
      type: object
      properties:
        results:
          type: array
          description: Results for each transaction.
          items:
            $ref: '#/components/schemas/UncategorizeResult'
    ApiError:
      type: object
      description: An error object returned in API error responses.
      properties:
        type:
          $ref: '#/components/schemas/ApiErrorType'
          description: >-
            A fixed category for the error, helpful for categorizing and
            processing errors.
        description:
          type: string
          description: A human-readable error description.
        error_enum:
          $ref: '#/components/schemas/ApiEnumErrorType'
          description: >-
            A stable, machine-readable identifier for programmatically handling
            specific error conditions. Only present for 4xx client errors—not
            included for 5xx server errors. Use this instead of parsing the
            description field, as enum values remain stable across API versions.
          nullable: true
        meta:
          type: object
          description: Optional additional information about the error.
          nullable: true
      required:
        - type
        - description
    UncategorizeResult:
      type: object
      properties:
        transaction_id:
          type: string
          format: uuid
          description: The UUID of the transaction.
        success:
          type: boolean
          description: Whether the uncategorization was successful.
        error:
          type: string
          description: Error message if uncategorization failed.
    ApiErrorType:
      type: string
      enum:
        - ResourceArchived
        - AuthFailure
        - Plaid
        - Stripe
        - InvalidState
        - ResourceNotFound
        - InvalidParameters
        - JsonSerialization
        - Unknown
        - BadRequest
        - PaginationCursor
        - Conflict
        - LedgerOperationFailed
    ApiEnumErrorType:
      type: string
      description: >-
        Stable enum values for programmatic error handling. Only present in 4xx
        error responses.
      enum:
        - AccessCodeInvalid
        - BalanceSheetDoesNotBalance
        - BalanceSheetMissingAccount
        - BankStatementParserError
        - BillStateError
        - BulkCategorizeFailure
        - BulkMatchFailure
        - BusinessTaskAlreadyCompleted
        - BusinessTaskDeleted
        - CalendlyOAuthError
        - CallBookingError
        - CantUpdateTransactionInCustomerPayout
        - CantUpdateTransactionInVendorPayout
        - CheckPayrollConfigNotFound
        - CheckPayrollServiceNotFound
        - ClerkUserAlreadyExists
        - ConflictingQueryParams
        - CustomAccountAlreadyExists
        - CustomTransactionCsvParsingError
        - CustomTransactionUploadFailure
        - CustomerPayoutInputFormatError
        - DoesNotMatchExistingEntity
        - EmptyBatchRequest
        - ExpenseParserError
        - ExternalAccountBalanceReconciliationError
        - ExternalIdConflict
        - InvalidCategory
        - InvalidEffectiveDate
        - InvalidLedgerOperation
        - InvalidMonthlyAverageRange
        - InvalidMultiPartRequest
        - InvalidPaginationCursor
        - InvalidPayload
        - InvoiceDeleted
        - InvoiceNotFound
        - InvoiceReferenceMismatch
        - InvoiceStateError
        - ManualRateLimit
        - MultipleTagKeyFiltersUnsupported
        - NoCognitoUserFound
        - NoOpeningBalanceFound
        - NotYetReconciled
        - OnePasswordApiError
        - OnePasswordItemNotFound
        - OnePasswordVaultNotFound
        - OpenAICategorizationError
        - PaymentLinkInvalid
        - PayrollStateError
        - PeriodIsClosed
        - PeriodNotClosed
        - PhoneNumberAlreadyRegistered
        - PlaidApiError
        - PlaidConnectionBroken
        - PlaidCreateLinkTokenError
        - PlaidCredentialsNotConfigured
        - PlaidExchangePublicTokenError
        - PlaidGetInstitutionByIdError
        - PlaidGetItemError
        - PlaidInvalidEnvironment
        - PlaidItemAlreadyExists
        - PlaidItemNotFound
        - PlaidProcessorApiError
        - PlaidUnlinkItemError
        - QueryParamFormat
        - QueryParamMissing
        - QuickbooksBrokenConnection
        - QuickbooksConnectionAlreadyExists
        - QuickbooksConnectionAlreadySyncing
        - QuickbooksConnectionMissing
        - QuickbooksConnectionNotActivated
        - QuickbooksInvalidRequest
        - QuickbooksInvalidState
        - QuickbooksNoMatchingAccount
        - QuickbooksNonPostingAccountType
        - QuickbooksNotConfigured
        - QuickbooksOAuthCallbackInvalid
        - QuickbooksOAuthError
        - QuickbooksTokenExpired
        - ResourceArchived
        - ScheduleCNotConfigured
        - SmsNotEnabled
        - SpecifiedBadRequest
        - SpecifiedIdNotFound
        - SplitTransactionError
        - StepEvaluationBadRequest
        - StripeConnectAccountIdNotFound
        - StripeCredentialsNotConfigured
        - StripeGetBalanceForConnectAccountFailure
        - StripeRedirectOrRefreshUrlNotConfigured
        - TagFilterNotFound
        - UnexpectedQueryParam
        - UnitAccountsInUse
        - WrongAnswerType
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

````