Arcpy GeoJSON Spatial Join

I have two georeferenced GeoJSON layers and need them joined by location in ArcGIS using arcpy. The join must follow the Intersect rule—any overlap between features should merge their attributes. The end product I’m after is a single, clean georeferenced dataset that I can drop straight back into my mapping workflow. Here’s what I need from you: • An arcpy script (suitable for ArcGIS Pro or ArcMap 10.x) that reads the two GeoJSON inputs, performs the intersect-based Spatial Join, and writes out the new dataset. • Clear, inline comments so I can tweak field mappings later on. • A brief run-through in the script header or a separate README explaining required libraries, how to execute the code, and where the output will appear. If the layers sit in different coordinate systems, please include the necessary projection handling before the join. Once I can run the script end-to-end and open the resulting file with all expected attributes intact, the job is done.

Project ID: 40237032