# Get Bulk Classification by IDs

Retrieve multiple classification objects using a comma-separated list of atomic creative IDs.

Endpoint: GET /v3.0/classification/bulk/{cids}
Version: v1.0

## Path parameters:

  - `cids` (string, required)
    Comma-separated list of atomic creative IDs

## Response 200:

  - `200` (unknown)
    OK

## Response 200 fields (application/json):

  - `records` (array)

  - `records.atomic_creative_id` (integer)

  - `records.details` (object)

  - `records.details.attributes` (array)

  - `records.details.language` (integer)

  - `records.details.verticals` (array)

## Response 400:

  - `400` (unknown)
    Bad Request

## Response 400 fields (application/json):

  - `errors` (array)

  - `errors.errorCode` (integer)

  - `errors.errorMessage` (string)

  - `errors.reasonCode` (integer)

  - `errors.resource` (string)

## Response 404:

  - `404` (unknown)
    Not Found

## Response 404 fields (application/json):

  - `errors` (array)

  - `errors.errorCode` (integer)

  - `errors.errorMessage` (string)

  - `errors.reasonCode` (integer)

  - `errors.resource` (string)

## Response 500:

  - `500` (unknown)
    Internal Server Error

## Response 500 fields (application/json):

  - `errors` (array)

  - `errors.errorCode` (integer)

  - `errors.errorMessage` (string)

  - `errors.reasonCode` (integer)

  - `errors.resource` (string)