> ## Documentation Index
> Fetch the complete documentation index at: https://docs.decodahealth.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Categories Table

> Get all categories with detailed usage information for table display



## OpenAPI

````yaml get /admin/categories/table
openapi: 3.1.0
info:
  title: Decoda API
  description: External API documentation for the Decoda Health platform.
  version: '1.0'
servers: []
security: []
paths:
  /admin/categories/table:
    get:
      tags:
        - provider
        - admin
        - categories
      summary: Get Categories Table
      description: Get all categories with detailed usage information for table display
      operationId: get_categories_table_admin_categories_table_get
      parameters:
        - name: TENANT
          in: header
          required: true
          schema:
            type: string
            title: Tenant
          description: The tenant you are making this request on behalf of
        - name: API-KEY
          in: header
          required: true
          schema:
            type: string
            title: Api-Key
          description: Your api key
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                items:
                  $ref: '#/components/schemas/CategoryTable'
                type: array
                title: Response Get Categories Table Admin Categories Table Get
components:
  schemas:
    CategoryTable:
      properties:
        name:
          type: string
          title: Name
        description:
          anyOf:
            - type: string
            - type: 'null'
          title: Description
        usage:
          $ref: '#/components/schemas/CategoryUsageDetail'
      type: object
      required:
        - name
        - usage
      title: CategoryTable
      description: Category with usage details for table display
    CategoryUsageDetail:
      properties:
        items:
          items:
            $ref: '#/components/schemas/CategoryUsageItem'
          type: array
          title: Items
          description: Items and stock items using this category
        commissionStructures:
          items:
            $ref: '#/components/schemas/CategoryUsageItem'
          type: array
          title: Commissionstructures
          description: Commission structures that have rules targeting this category
        memberships:
          items:
            $ref: '#/components/schemas/CategoryUsageItem'
          type: array
          title: Memberships
          description: Memberships that have discount rules targeting this category
      type: object
      required:
        - items
        - commissionStructures
        - memberships
      title: CategoryUsageDetail
      description: >-
        Detailed usage information showing actual items/rules using this
        category
    CategoryUsageItem:
      properties:
        id:
          type: string
          title: Id
        name:
          type: string
          title: Name
      type: object
      required:
        - id
        - name
      title: CategoryUsageItem
      description: A simplified item reference

````