If you place different geometry types into the BufferParameters.geometries array and try to generate buffers the endpoint will crash with an error:{"error":{"code":400,"message":"Unable to complete operation.","details":["Syntax error in JSON geometry representation"]}}
Sample of the JSON created and passed to the endpoint based on a geometries array of one point and one simple polygon:{"geometryType":"esriGeometryPoint","geometries":[{"x":-12427133.174075715,"y":4914218.049149509,"spatialReference":{"wkid":102100,"latestWkid":3857}},{"rings":[[[-12427133.533385498,4914218.287572771],[-12427130.686178004,4914216.83072361],[-12427132.68162872,4914212.900465214],[-12427135.178522844,4914214.178059309],[-12427135.528835386,4914214.357313236],[-12427133.533385498,4914218.287572771]],[[-12427131.223425483,4914216.655518652],[-12427133.358863894,4914217.74822116],[-12427134.991457105,4914214.532518585],[-12427132.856019203,4914213.439816782],[-12427131.223425483,4914216.655518652]]],"spatialReference":{"wkid":102100,"latestWkid":3857}}]}
The obvious problem is in the geometryType declaration.Is this intended behavior? Nothing in the documentation states that you can't mix geometry types in the BufferParameters.geometries array.
