AGOL and/or Portal API to list maps that have certain feature services/layer

[MaryAnne_VanZuyle]

Our GIS team has expanded without having a good content management plan in place. We have several services published that may not be used in any maps. We work in both the AGOL and Portal environments.

I would like to know if there is any API call that will list the maps that a particular feature service or layer is used in. Time for some serious clean up, but we would like to automate it as much as possible.

Thanks!

[DavidPike · Accepted solution]

A good starter here - https://developers.arcgis.com/python/api-reference/arcgis.mapping.toc.html

https://community.esri.com/t5/arcgis-api-for-python-questions/how-to-list-which-feature-layers-are-b...

Personally I'd create a set of all features found, then create a dictionary of features (key) to webmaps (value [list]) 

will involve some tweaking if you have sublayers etc.

[MaryAnne_VanZuyle]

Yesterday I looked all over for the developers page you referenced and couldn't find it. Thank you! And apparently I also need to be subscribing to an additional community group. 

I will do some testing, but I am going to mark this problem as solved.