# Upload file of options to be processed

Endpoint: POST /v3/companies/{companyId}/custom-fields/{customFieldId}/option-groups/{optionGroupId}
Version: v3
Security: Bearer

## Path parameters:

  - `companyId` (string, required)
    Identifier for company.
    Example: "4974a66b-7493-4f41-908c-58ba81093947"

  - `customFieldId` (string, required)
    Identifier for custom field.
    Example: "4974a66b-7493-4f41-908c-58ba81093947"

  - `optionGroupId` (string, required)
    Identifier for the options group
    Example: "4974a66b-7493-4f41-908c-58ba81093947"

## Request fields (multipart/form-data):

  - `file` (string)
    File of bulk records

## Response 200 fields (application/json):

  - `taskId` (string, required)
    ID corresponding to the resulting upload task

## Response 401 fields (application/json):

  - `debugIdentifier` (string)
    Link to debug the error internally.

  - `errorMessages` (array)

  - `errorMessages.errorCode` (string)
    Error code to identify the specific errors.

  - `errorMessages.message` (string)
    Message containing details of error.

  - `errorMessages.errorParameters` (array)
    Error message parameters.

  - `errorMessages.errorParameters.name` (string)
    Parameter name

  - `errorMessages.errorParameters.value` (string)
    Parameter value

  - `errorMessages.errorDetail` (string)
    More details about the error.

## Response 403 fields (application/json):

  - `debugIdentifier` (string)
    Link to debug the error internally.

  - `errorMessages` (array)

  - `errorMessages.errorCode` (string)
    Error code to identify the specific errors.

  - `errorMessages.message` (string)
    Message containing details of error.

  - `errorMessages.errorParameters` (array)
    Error message parameters.

  - `errorMessages.errorParameters.name` (string)
    Parameter name

  - `errorMessages.errorParameters.value` (string)
    Parameter value

  - `errorMessages.errorDetail` (string)
    More details about the error.

## Response 404 fields (application/json):

  - `debugIdentifier` (string)
    Link to debug the error internally.

  - `errorMessages` (array)

  - `errorMessages.errorCode` (string)
    Error code to identify the specific errors.

  - `errorMessages.message` (string)
    Message containing details of error.

  - `errorMessages.errorParameters` (array)
    Error message parameters.

  - `errorMessages.errorParameters.name` (string)
    Parameter name

  - `errorMessages.errorParameters.value` (string)
    Parameter value

  - `errorMessages.errorDetail` (string)
    More details about the error.