## Look up elevation for multiple coordinates

`elevation.batch(**kwargs) -> ElevationBatchResult`

**post** `/api/v1/elevation/batch`

Look up elevation for multiple coordinates

### Parameters

- `geometry: GeoJsonGeometry`

  Path to profile (GeoJSON LineString geometry, minimum 2 points)

  - `coordinates: Array[Float] | Array[Array[Float]] | Array[Array[Array[Float]]] | Array[Array[Array[Array[Float]]]]`

    GeoJSON coordinates array (nesting depth varies by geometry type)

    - `Array[Float]`

    - `Array[Array[Float]]`

    - `Array[Array[Array[Float]]]`

    - `Array[Array[Array[Array[Float]]]]`

  - `type: :Point | :LineString | :Polygon | 3 more`

    - `:Point`

    - `:LineString`

    - `:Polygon`

    - `:MultiPoint`

    - `:MultiLineString`

    - `:MultiPolygon`

### Returns

- `class ElevationBatchResult`

  GeoJSON FeatureCollection of elevation Point Features with 3D coordinates

  - `features: Array[ElevationLookupResult]`

    Elevation Point Features for each queried point

    - `geometry: GeoJsonGeometry`

      - `coordinates: Array[Float] | Array[Array[Float]] | Array[Array[Array[Float]]] | Array[Array[Array[Array[Float]]]]`

        GeoJSON coordinates array (nesting depth varies by geometry type)

        - `Array[Float]`

        - `Array[Array[Float]]`

        - `Array[Array[Array[Float]]]`

        - `Array[Array[Array[Array[Float]]]]`

      - `type: :Point | :LineString | :Polygon | 3 more`

        - `:Point`

        - `:LineString`

        - `:Polygon`

        - `:MultiPoint`

        - `:MultiLineString`

        - `:MultiPolygon`

    - `properties: { elevation_m}`

      - `elevation_m: Float`

        Elevation in meters above mean sea level

    - `type: :Feature`

      - `:Feature`

  - `type: :FeatureCollection`

    - `:FeatureCollection`

### Example

```ruby
require "plaza"

plaza = Plaza::Client.new(
  api_key: "My API Key",
  environment: "local" # defaults to "production"
)

elevation_batch_result = plaza.elevation.batch(geometry: {coordinates: [0], type: :Point})

puts(elevation_batch_result)
```