## Look up elevation for multiple coordinates

`client.elevation.batch(ElevationBatchParamsbody, RequestOptionsoptions?): ElevationBatchResult`

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

Look up elevation for multiple coordinates

### Parameters

- `body: ElevationBatchParams`

  - `geometry: GeoJsonGeometry`

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

    - `coordinates: Array<number> | Array<Array<number>> | Array<Array<Array<number>>> | Array<Array<Array<Array<number>>>>`

      GeoJSON coordinates array (nesting depth varies by geometry type)

      - `Array<number>`

      - `Array<Array<number>>`

      - `Array<Array<Array<number>>>`

      - `Array<Array<Array<Array<number>>>>`

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

      - `"Point"`

      - `"LineString"`

      - `"Polygon"`

      - `"MultiPoint"`

      - `"MultiLineString"`

      - `"MultiPolygon"`

### Returns

- `ElevationBatchResult`

  GeoJSON FeatureCollection of elevation Point Features with 3D coordinates

  - `features: Array<ElevationLookupResult>`

    Elevation Point Features for each queried point

    - `geometry: GeoJsonGeometry`

      - `coordinates: Array<number> | Array<Array<number>> | Array<Array<Array<number>>> | Array<Array<Array<Array<number>>>>`

        GeoJSON coordinates array (nesting depth varies by geometry type)

        - `Array<number>`

        - `Array<Array<number>>`

        - `Array<Array<Array<number>>>`

        - `Array<Array<Array<Array<number>>>>`

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

        - `"Point"`

        - `"LineString"`

        - `"Polygon"`

        - `"MultiPoint"`

        - `"MultiLineString"`

        - `"MultiPolygon"`

    - `properties: Properties`

      - `elevation_m?: number`

        Elevation in meters above mean sea level

    - `type: "Feature"`

      - `"Feature"`

  - `type: "FeatureCollection"`

    - `"FeatureCollection"`

### Example

```typescript
import Plaza from '@plazafyi/sdk';

const client = new Plaza({
  apiKey: process.env['PLAZA_API_KEY'], // This is the default and can be omitted
});

const elevationBatchResult = await client.elevation.batch({
  geometry: { coordinates: [0], type: 'Point' },
});

console.log(elevationBatchResult.features);
```