# Generated by API Evangelist (build-phrasing.py). Our phrasing, not observed demand.
overlay: 1.0.0
info:
  title: API Evangelist conversational phrasing for Routing API v8 Isoline API
  version: 1.0.0
extends: openapi/here-isoline-api-openapi.yml
actions:
- target: $.info
  update:
    x-apievangelist-phrasing:
      method: generated
      generated: '2026-09-26'
      generator: build-phrasing.py
      label: Generated by API Evangelist
      operations: 2
- target: $.paths['/isolines'].get
  update:
    x-apievangelist-phrasing:
      intent: Calculate a reachable area from a point
      effect: read
      questions:
      - What area can I reach within 15 minutes of driving from a location?
      - Can I calculate reachability by distance or EV energy instead of time?
      - How do I get isolines for a truck with traffic taken into account?
      instructions:
      - text: Calculate isolines of {range} from {origin} by {transport_mode}.
        slots:
          range: query.range
          origin: query.origin
          transport_mode: query.transportMode
      - text: Show where a {transport_mode} can reach within {range} of {origin} departing at {departure_time}.
        slots:
          transport_mode: query.transportMode
          range: query.range
          origin: query.origin
          departure_time: query.departureTime
      - text: Find the area from which I can reach {destination} within {range} by {transport_mode}.
        slots:
          destination: query.destination
          range: query.range
          transport_mode: query.transportMode
      method: generated
      generated: '2026-09-26'
- target: $.paths['/isolines'].post
  update:
    x-apievangelist-phrasing:
      intent: Calculate reachable areas with avoid rules in the body
      effect: read
      questions:
      - Can I send large avoid areas in a POST body when calculating isolines?
      - Is there a POST form of isoline calculation for long exclusion lists?
      instructions:
      - text: Calculate isolines of {range} from {origin} by {transport_mode} avoiding the areas in {avoid} sent in the body.
        slots:
          range: query.range
          origin: query.origin
          transport_mode: query.transportMode
          avoid: requestBody.avoid
      - text: Post an isoline request of {range} by {transport_mode} excluding {exclude} in the request body.
        slots:
          range: query.range
          transport_mode: query.transportMode
          exclude: requestBody.exclude
      method: generated
      generated: '2026-09-26'