I have 150 mxd's which some layers come from the following ArcGIS REST Services Directory: https://services.arcgis.com/JJzESW51TqeY9uat/ArcGIS/rest/services using urls. However, the urls has been updated causing the data link to break in each mxd.
I was looking to make a python script script which I could update the existing layers with a new data source/url or to be able to add data from the ArcGIS REST Services Directory via python. Does anyone have any advice as I have tried to use the arcpy-mapping replace datasource function but have been unsuccessful? Any advice is much appreciated.
