Statistics Poland (GUS) C048 D Ind235e API

# Symbol: 2-3-5 # Name: CH4 emission by vehicle type Notes: CH4 - methaneEmission was determined using the COPERT V calculator with the following data range applied:CEPiK: number of vehicles. Quarterly data were used for road tractors and lorries. Annual data were used for urban buses. Only vehicles less than 25 years old are included. Only vehicles with current insurance for a given quarter or for a given year in case of urban buses are included.GDDKiA: road traffic on public roads, vehicles transport performance.IMGW: air temperature and relative humidity. Source of the data is the Institute of Meteorology and Water Management - National Research Institute.

GitHub OpenAPI

Operations 5

GET /api/v2/C048DInd235e Get the list for the indicator #
GET /api/v2/C048DInd235e/Year/{Year} Get list for indicator for field year (Year) #
GET /api/v2/C048DInd235e/MapParam/{MapParam} Get list for indicator for field voivodship code (MapParam) #
GET /api/v2/C048DInd235e/MapParamTitleEn/{MapParamTitleEn} Get list for indicator for field name of the voivodeship (en) (MapParamTitleEn) #
GET /api/v2/C048DInd235e/DataX/{DataX} Get list for indicator for field quarter (en) (DataX) #

Work with this as data

Every API here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This API
curl "https://apis.io/api/v1/apis/stat-gov-pl:stat-gov-pl-c048dind235e-api"
All apis
curl "https://apis.io/api/v1/apis?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.

OpenAPI Specification

stat-gov-pl-c048dind235e-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Stat Gov Pl C048 D Ind235e API
  version: v2
  x-refined-note:
  - x-source differs across the merged source definitions and was not carried
  description: 'Operations tagged C048DInd235e across 2 of this provider''s published API definitions: stat-gov-pl-transtat-openapi.json, stat-gov-pl-transtat-openapi.yml. Each path carries the servers of the definition it was published in.'
servers:
- url: https://api-transtat.stat.gov.pl
security:
- ApiKey: []
tags:
- name: C048DInd235e
  description: '# Symbol: 2-3-5

    # Name: CH4 emission by vehicle type

    Notes: CH4 - methaneEmission was determined using the COPERT V calculator with the following data range applied:CEPiK: number of vehicles. Quarterly data were used for road tractors and lorries. Annual data were used for urban buses. Only vehicles less than 25 years old are included. Only vehicles with current insurance for a given quarter or for a given year in case of urban buses are included.GDDKiA: road traffic on public roads, vehicles transport performance.IMGW: air temperature and relative humidity. Source of the data is the Institute of Meteorology and Water Management - National Research Institute.'
paths:
  /api/v2/C048DInd235e:
    get:
      tags:
      - C048DInd235e
      summary: Get the list for the indicator
      responses:
        default:
          description: Error
        '204':
          description: No Content.
        '404':
          description: The requested resource was not found.
        '400':
          description: The server was unable to process the request.
        '200':
          description: Data found.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/DInd235'
        '429':
          description: TooManyRequests.
        '401':
          description: Invalid API key or key has expired.
      operationId: getApiV2C048DInd235e
      x-operation-id-source: derived
  /api/v2/C048DInd235e/Year/{Year}:
    get:
      tags:
      - C048DInd235e
      summary: Get list for indicator for field year (Year)
      parameters:
      - name: Year
        in: path
        description: 'Available values: 2019, 2020, 2021, 2022, 2023'
        required: true
        schema:
          type:
          - string
          - 'null'
          description: 'Available values: 2019, 2020, 2021, 2022, 2023'
          default: '2019'
      responses:
        default:
          description: Error
        '204':
          description: No Content.
        '404':
          description: The requested resource was not found.
        '400':
          description: The server was unable to process the request.
        '200':
          description: Data found.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/DInd235'
        '429':
          description: TooManyRequests.
        '401':
          description: Invalid API key or key has expired.
      operationId: getApiV2C048DInd235eYearByYear
      x-operation-id-source: derived
  /api/v2/C048DInd235e/MapParam/{MapParam}:
    get:
      tags:
      - C048DInd235e
      summary: Get list for indicator for field voivodship code (MapParam)
      parameters:
      - name: MapParam
        in: path
        description: 'Example values: PL-00, PL-02, PL-04, PL-06, PL-08, PL-10, PL-12'
        required: true
        schema:
          type:
          - string
          - 'null'
          description: 'Example values: PL-00, PL-02, PL-04, PL-06, PL-08, PL-10, PL-12'
          default: PL-00
      responses:
        default:
          description: Error
        '204':
          description: No Content.
        '404':
          description: The requested resource was not found.
        '400':
          description: The server was unable to process the request.
        '200':
          description: Data found.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/DInd235'
        '429':
          description: TooManyRequests.
        '401':
          description: Invalid API key or key has expired.
      operationId: getApiV2C048DInd235eMapParamByMapParam
      x-operation-id-source: derived
  /api/v2/C048DInd235e/MapParamTitleEn/{MapParamTitleEn}:
    get:
      tags:
      - C048DInd235e
      summary: Get list for indicator for field name of the voivodeship (en) (MapParamTitleEn)
      parameters:
      - name: MapParamTitleEn
        in: path
        description: 'Example values: Dolnoslaskie voivodship, Kujawsko-pomorskie voivodship, Lodzkie voivodship, Lubelskie voivodship, Lubuskie voivodship, Malopolskie voivodship, Mazowieckie voivodship'
        required: true
        schema:
          type:
          - string
          - 'null'
          description: 'Example values: Dolnoslaskie voivodship, Kujawsko-pomorskie voivodship, Lodzkie voivodship, Lubelskie voivodship, Lubuskie voivodship, Malopolskie voivodship, Mazowieckie voivodship'
          default: Dolnoslaskie voivodship
      responses:
        default:
          description: Error
        '204':
          description: No Content.
        '404':
          description: The requested resource was not found.
        '400':
          description: The server was unable to process the request.
        '200':
          description: Data found.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/DInd235'
        '429':
          description: TooManyRequests.
        '401':
          description: Invalid API key or key has expired.
      operationId: getApiV2C048DInd235eMapParamTitleEnByMapParamTitleEn
      x-operation-id-source: derived
  /api/v2/C048DInd235e/DataX/{DataX}:
    get:
      tags:
      - C048DInd235e
      summary: Get list for indicator for field quarter (en) (DataX)
      parameters:
      - name: DataX
        in: path
        description: 'Available values: quarter 1, quarter 2, quarter 3, quarter 4'
        required: true
        schema:
          type:
          - string
          - 'null'
          description: 'Available values: quarter 1, quarter 2, quarter 3, quarter 4'
          default: quarter 1
      responses:
        default:
          description: Error
        '204':
          description: No Content.
        '404':
          description: The requested resource was not found.
        '400':
          description: The server was unable to process the request.
        '200':
          description: Data found.
          content:
            application/json:
              schema:
                type: array
                items:
                  $ref: '#/components/schemas/DInd235'
        '429':
          description: TooManyRequests.
        '401':
          description: Invalid API key or key has expired.
      operationId: getApiV2C048DInd235eDataXByDataX
      x-operation-id-source: derived
components:
  schemas:
    DInd235:
      type: object
      properties:
        id:
          type: integer
          format: int64
        year:
          type:
          - string
          - 'null'
        mapParam:
          type:
          - string
          - 'null'
        mapParamTitle:
          type:
          - string
          - 'null'
        mapParamTitleEn:
          type:
          - string
          - 'null'
        dataX:
          type:
          - string
          - 'null'
        dataXPl:
          type:
          - string
          - 'null'
        urbanBuses:
          type: number
          format: double
        lorries:
          type: number
          format: double
        roadTractors:
          type: number
          format: double
        total:
          type: number
          format: double
      additionalProperties: false
  securitySchemes:
    ApiKey:
      type: apiKey
      description: ApiKey must appear in header
      name: XApiKey
      in: header
x-refined-from:
- stat-gov-pl-transtat-openapi.json
- stat-gov-pl-transtat-openapi.yml