openapi: 3.2.0
info:
  description: Miscellaneous Accela API
  title: Miscellaneous Geocoding API
  version: v4
servers:
- url: https://apis.accela.com/
tags:
- name: Geocoding
  description: The Geocoding API provides geo-coded address information based on map services configured on Construct Admin Portal > Agencies > {Agency} > Agency Settings > GIS Settings.
paths:
  /v4/geo/geocode/reverse:
    get:
      description: 'Returns address information for the given longitude and latitude coordinates. This API returns address information from map services configured on **Construct Admin Portal > {Agency} > Agency Settings > GIS Settings**.


        **API Endpoint**: GET /v4/geo/geocode/reverse


        **Scope**: gis


        **App Type**: All


        **Authorization Type**: Access token


        **Civic Platform version**: All'
      summary: Reverse Geocode Address
      operationId: v4.get.geo.geocode.reverse
      tags:
      - Geocoding
      parameters:
      - description: The north-south, x-coordinate of an address. The value must be between -180 and +180.
        in: query
        required: true
        name: longitude
        schema:
          type: string
      - description: The east-west, y-coordinate of an address. The value must be between -90 and +90.
        in: query
        name: latitude
        required: true
        schema:
          type: string
      - $ref: '#/components/parameters/lang'
      responses:
        '200':
          description: "Successful request. \n\nNote: A successful request may return no data matching the filter criteria. A successful request may also return messages related to Event Manager Scripting Engine back-end processing."
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/response_geocodeAddressModel'
        '400':
          description: Invalid request.
        '401':
          description: Authorization failed.
        '403':
          description: Forbidden request.
        '404':
          description: Requested resource not found.
        '500':
          description: Internal server error or bad connection.
components:
  schemas:
    geocodeAddressModel:
      type: object
      description: Contains the address information for the given coordinates.
      properties:
        addressFormat:
          description: The full address.
          type: string
        houseNumber:
          description: The street address number.
          type: string
        houseNumberFraction:
          description: A fraction used in combination with the street number.
          type: string
        street:
          description: The street address, including number and name.
          type: string
        streetDirection:
          description: The street direction, such as "N", "SW", "East", etc.
          type: string
        streetName:
          description: The name of the street.
          type: string
        streetPrefix:
          description: A prefix used with the street address, such as a directional street number prefix.
          type: string
        streetSuffix:
          description: A suffix used with the street address, such as a building suite suffix.
          type: string
        streetSuffixDirection:
          description: The street direction used in a street suffix.
          type: string
        city:
          description: The name of the city.
          type: string
        state:
          description: The name of the state.
          type: string
        stateAbbreviation:
          description: The state code or abbreviation.
          type: string
        postalCode:
          description: The postal zip code.
          type: string
        country:
          description: The name of the country.
          type: string
        countryCode:
          description: The country code or abbreviation.
          type: string
    response_geocodeAddressModel:
      type: object
      properties:
        address:
          $ref: '#/components/schemas/geocodeAddressModel'
  parameters:
    lang:
      description: Language parameter to support I18N. Default language is en_US.
      in: query
      name: lang
      required: false
      schema:
        type: string
x-api-evangelist-provenance:
  generated: '2026-09-06'
  method: searched
  source: https://developer.accela.com/api/v4/v4-misc.json
  note: Harvested verbatim from the Accela Developer Portal API Reference, which renders these Swagger 2.0 documents via ReDoc (spec-url on developer.accela.com/docs/api_reference/api-*.html). The byte-identical original is kept at openapi/_original/. This copy is the same document serialized to YAML.