# Get all domains

Endpoint: GET /domains
Version: 5.1.47
Security: api_key

## Query parameters:

  - `page_number` (integer)
    The page number for which to get domains. This will default to the first page if excluded

  - `page_size` (integer)
    The maximum number of objects to return. This will default to the DefaultApiPageSize setting if not provided

## Response 200 fields (application/json):

  - `_pageInfo` (object)

  - `_pageInfo.numberOnPage` (integer)
    The number of items on this page. This should always match the page size unless it is the last page.

  - `_pageInfo.total` (integer)
    The total number of items

  - `responseList` (array)
    Example: [{"domainName":"NEW_DOMAIN","defaultAlgorithmCode":"SimpleMaskingAlgorithm"}]

  - `responseList.domainName` (string, required)
    Example: "NEW_DOMAIN"

  - `responseList.createdBy` (string)
    Backend generated field

  - `responseList.defaultAlgorithmCode` (string)
    Must be one of the algorithm codes
    Example: "SimpleMaskingAlgorithm"

  - `responseList.defaultTokenizationCode` (string)
    This input is optional. If used, must be one of the tokenization algorithm codes


## Response 400 fields