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Learn how to *swap or replace a layer* in an ArcGIS Online Web Map using the ArcGIS API for Python. In this advanced tutorial, you’ll edit the Web Map JSON (operationalLayers) to remove an existing layer and replace it with a new feature layer, while preserving structure and functionality.
We walk through pulling layer details, rebuilding the layer definition, and updating the Web Map seamlessly.
📘 *In this video, you will learn:*
▪️ How to replace a Web Map layer using Python
▪️ Editing operationalLayers in Web Map JSON
▪️ Building a layer definition from a feature layer
▪️ Updating and saving changes in ArcGIS Online
00:00 Introduction
00:35 Python script walkthrough
06:05 Verifying the swap in ArcGIS Online
#ArcGISOnline #ArcGISAPIforPython #GIS #PythonGIS #Esri #WebMap #GISAutomation #LearnArcGIS
