require "mapbox-sdk"
Mapbox.access_token = "YOUR_ACCESS_TOKEN"
isochrone = Mapbox::Isochrone.isochrone("walking", "-118.22258,33.99038", {contours_minutes: [5,10,15]})
# You must include the contours_minutes parameter, as well as a profile (walking, driving, cycling) and the center point coordinate.
# Optional parameters are contours_colors, polygons, denoise, and generalize. See more on the API documentation page.