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

# /eprel/product_groups

> List the product groups of EPREL, the EU energy-label register. Each group is a separate register under its own EU regulation, and every other EPREL endpoint is scoped to one of them. Returns the group's registry code, the path segment the other endpoints take, its display name, the regulation it implements, a periodically-measured model count (the live figure for one group comes from eprel/products/search or eprel/products/stats), the energy-class letters its scale uses, and the search filters it publishes — each with the parameter names to send, whether it is a range, a boolean, a fixed set of values or free text, and the observed bounds of a numeric one.

**Price:** 1 credit

**⚠️ Common errors:** 412: The registry returned no product groups.



## OpenAPI

````yaml /openapi/gov-public-sector.json post /api/eprel/product_groups
openapi: 3.1.0
info:
  title: Any Site API
  description: >+
    Any Site API provides programmatic access to data from LinkedIn, Instagram,
    Twitter, and other platforms.


    ## Authentication


    All API endpoints require an `access-token` header with a valid API token.
    Tokens can be created in the [dashboard](https://app.anysite.io/).


    ## Pricing


    Each endpoint has a credit cost listed in its description. Credits are
    deducted from your token balance per request.

  version: 0.0.1
servers: []
security:
  - AccessToken: []
paths:
  /api/eprel/product_groups:
    post:
      tags:
        - /eprel
      summary: /eprel/product_groups
      description: >-
        List the product groups of EPREL, the EU energy-label register. Each
        group is a separate register under its own EU regulation, and every
        other EPREL endpoint is scoped to one of them. Returns the group's
        registry code, the path segment the other endpoints take, its display
        name, the regulation it implements, a periodically-measured model count
        (the live figure for one group comes from eprel/products/search or
        eprel/products/stats), the energy-class letters its scale uses, and the
        search filters it publishes — each with the parameter names to send,
        whether it is a range, a boolean, a fixed set of values or free text,
        and the observed bounds of a numeric one.


        **Price:** 1 credit


        **⚠️ Common errors:** 412: The registry returned no product groups.
      operationId: __api_eprel_product_groups_post
      parameters:
        - name: access-token
          in: header
          required: true
          schema:
            anyOf:
              - type: string
      requestBody:
        required: true
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/EprelProductGroupsPayload'
      responses:
        '200':
          description: Successful Response
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/EprelProductGroupInfo'
        '422':
          description: Validation Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/HTTPValidationError'
components:
  schemas:
    EprelProductGroupsPayload:
      properties:
        timeout:
          type: integer
          maximum: 1500
          minimum: 20
          default: 300
        product_group:
          anyOf:
            - $ref: '#/components/schemas/EprelProductGroup'
            - type: 'null'
        count:
          type: integer
          maximum: 33
          minimum: 1
      type: object
      required:
        - count
    EprelProductGroupInfo:
      properties:
        '@type':
          type: string
          default: EprelProductGroupInfo
        id:
          type: string
        alias:
          type: string
        name:
          type: string
        regulation:
          anyOf:
            - type: string
            - type: 'null'
        model_count:
          anyOf:
            - type: integer
            - type: 'null'
        energy_classes:
          items:
            type: string
          type: array
          default: []
        filters:
          items:
            $ref: '#/components/schemas/EprelGroupFilter'
          type: array
          default: []
      type: object
      required:
        - id
        - alias
        - name
    HTTPValidationError:
      properties:
        detail:
          items:
            $ref: '#/components/schemas/ValidationError'
          type: array
      type: object
    EprelProductGroup:
      type: string
      enum:
        - airconditioners
        - dishwashers
        - dishwashers2019
        - electronicdisplays
        - hotwaterstoragetanks
        - lamps
        - lightsources
        - localspaceheaters
        - ovens
        - professionalrefrigeratedstoragecabinets
        - rangehoods
        - refrigeratingappliances
        - refrigeratingappliances2019
        - refrigeratingappliancesdirectsalesfunction
        - residentialventilationunits
        - smartphonestablets20231669
        - solidfuelboilerpackages
        - solidfuelboilers
        - spaceheaterpackages
        - spaceheaters
        - spaceheatersolardevice
        - spaceheatertemperaturecontrol
        - televisions
        - tumbledriers
        - tumbledryers20232534
        - tyres
        - washerdriers
        - washerdriers2019
        - washingmachines
        - washingmachines2019
        - waterheaterpackages
        - waterheaters
        - waterheatersolardevices
    EprelGroupFilter:
      properties:
        '@type':
          type: string
          default: EprelGroupFilter
        name:
          type: string
        form:
          type: string
        params:
          items:
            type: string
          type: array
          default: []
        values:
          items:
            type: string
          type: array
          default: []
        are_values_complete:
          type: boolean
          default: false
        rejects_unknown_value:
          type: boolean
          default: false
        observed_min:
          anyOf:
            - type: number
            - type: 'null'
        observed_max:
          anyOf:
            - type: number
            - type: 'null'
      type: object
      required:
        - name
        - form
    ValidationError:
      properties:
        loc:
          items:
            anyOf:
              - type: string
              - type: integer
          type: array
        msg:
          type: string
        type:
          type: string
        input: {}
        ctx:
          type: object
      type: object
      required:
        - loc
        - msg
        - type
  securitySchemes:
    AccessToken:
      type: apiKey
      in: header
      name: access-token
      description: API token from the dashboard

````