# List Custom Fields

Returns all custom fields defined for your account. Call this endpoint before creating or updating items with custom field values to obtain the correct custom_attribute_id for each field.
Custom fields can be of types: text, number, date, datetime, scanner (barcode/QR).

Endpoint: GET /api/v1/custom_fields
Security: BearerAuth

## Query parameters:

  - `per_page` (number)
    Page size | Defaults to 10
    Example: "2"

  - `page` (number)
    Page number | Defaults to 1
    Example: "1"

## Response 200 fields (application/json):

  - `data` (array)

  - `data.id` (number, required)

  - `data.name` (string, required)

  - `data.type` (string, required)

  - `data.applies_to` (string, required)

  - `data.created_at` (string, required)

  - `data.updated_at` (string, required)

  - `meta` (object)

  - `meta.page` (number)

  - `meta.next_page_url` (string)

  - `meta.total_pages` (number)

  - `meta.total_count` (number)

## Response 400 fields (application/json):

  - `message` (string)

## Response 401 fields (application/json):

  - `message` (string)

## Response 429 fields (application/json):

  - `message` (string)