# List event categories

Retrieve a list of event categories under which events can be classified.

Endpoint: GET /categories
Version: 3.0.0
Security: SessionKey

## Query parameters:

  - `records` (integer)
    The number of records per page that should be returned

  - `page` (integer)
    The number of the results page to return

## Response 200 fields (application/json):

  - `total` (integer)
    The total number of results available

  - `page` (integer)
    The number of the results page returned

  - `records` (integer)
    The maximum number of results returned per page

  - `entries` (array)

  - `entries.self` (string)
    URI of the event category resource

  - `entries.name` (string)
    Unique name of the event category

  - `entries.subcategories` (array)
    List of subtypes associated with this category

## Response 404 fields (application/json):

  - `message` (string)
    Reason for the given response.