# Bulk update imported attributes

Bulk update imported attributes

Endpoint: POST /audiences/{audienceId}/realtime_imported_attributes/bulk_update
Version: 1.0.0
Security: TdApikeyAuth

## Security:

  - `TdApikeyAuth` (unknown)
    apiKey in header Authorization

## Path parameters:

  - `audienceId` (integer, required)
    Audience ID

## Request fields (application/json):

  - `columns` (array)

## Response 200:

  - `200` (unknown)
    Bulk update imported attributes