This is a simple AWS Lambda function that converts InReach KML feed to GeoJson and filters out sensitive data. It's useful if you want to just use this GeoJSON on a public map.
The values for the lambda function's env vars are fetched from SSM, so you'll need to create three secrets on the SSM parameter store:
/inreach-feed-geojson/garmin_mapshare_url- the url to the MapShare KML feed/inreach-feed-geojson/garmin_mapshare_username- the username of your MapShare (it's your e-mail)/inreach-feed-geojson/garmin_mapshare_password- the password you set for your mapshare