How to make a geospatial Rest Api web service with Python, Flask and Shapely - Tutorial

Geospatial analysis is not limited to a single desktop software or a python kernel; if you use massive spatial analysis or if you work on a team that want some specific spatial output the use of a Rest Api might be convenient. We have developed a basic, introductory but clear tutorial of a geospatial Rest Api that implements the Post method and Get method and returns the centroid of a polygon and the list of elements with their coordinates respectively. Tutorial is done in Windows, however a real Rest server that runs several high energy spatial queries is expected to run in Linux.

Input data
You can download the input data from this link:

[thehero]

Hi, do you know where i Need to look at for bringing a specific information from openstreetmap on arcgis online? I would like to be able to click on a point of the map and get information about the mileage of the railway