I work in an organization with many R users and comparatively few ArcGIS users. We manage our GIS data within an enterprise, and we have an enterprise agreement to manage licensing. We would like to take advantage of the arcgis meta-package to give our R users access to data and locator services hosted in our enterprise portal, and we're hoping to avoid relying on authentication through ArcGIS Pro credentials since most of the R users don't have that software or license. I've been following the "Introduction to the R-ArcGIS Bridge" course offered by Esri in their training catalog, and it outlines granting access to an enterprise portal using an OAuth 2.0 application. While this process worked for me, I am having trouble figuring out how to help other users use this application to connect to our enterprise within their scripts. My impression is that these OAuth 2.0 application items are designed to be used for web applications rather than R scripts or notebooks which are stored locally.  I would like to facilitate a process where our R users make use of a user authentication process to connect to our enterprise portal using their own login credentials. Should I be using an OAuth 2.0 application for this process, or is there a better practice for granting access to an enterprise portal in R for multiple users? ... View more

I'm currently taking the esri learning course "Introduction to the R-ArcGIS Bridge". I've reached the step when it describes how to install the ArcGIS R integration package, but it doesn't seem to work for me. When I click "Install Package from the internet"   I get the warning below. I've also attempted installing the package directly in R Studio, but that doesn't work either. I think it's because I'm using R 4.6.0? Should I just install R 4.5 to use this?       ... View more

I am performing spatial data analysis within R Studio using datasets stored in our ArcGIS Enterprise. To access these datasets, I am using the arcgisutils and arcgislayers packages, and I've set up an authenticator application in our enterprise portal which allows me to connect to our portal in R Studio using user authentication.  I have been successfully accessing data stored within our enterprise portal using the following steps: Obtain the service url for the desired sublayer in a feature layer item using the item's itemID within the arcgislayers::arc_open() function, and passing the result to the arcgislayers::get_layer() function Extract the desired sublayer as an sf object using the service url within the arcgislayers::arc_open() function, and passing the result to the arcgislayers::arc_select() function When I try applying this workflow to data accessible in the Living Atlas, though, I receive a 498 error and a message that the token is invalid. Based on backtracing, it appears that the error is being thrown during the first step of the workflow. When I navigate to the Living Atlas item in our portal interface, I can open the dataset in a map or view the data table in the Data view without any authentication issues. So, I don't think the issue is that my arcgis login just hasn't had that content shared with it. Is it possible that access to Living Atlas items in the portal interface is driven by a different mechanism than access to items stored in our enterprise, and that this difference in mechanisms is being exposed when trying to connect to the Living Atlas items in R Studio? ... View more