GeometryServer encoded path

GET https://utility.arcgisonline.com/arcgis/rest/services/Geometry/GeometryServer/areasAndLengths?sr=102009&lengthUnit=9001&areaUnit=%7B%22areaUnit%22%3A%22esriSquareMeters%22%7D&calculationType=planar&f=json

Request Params

Key	Datatype	Required	Description
`sr`	number
`polygons`	string
`lengthUnit`	number
`areaUnit`	string
`calculationType`	string
`f`	string