Hello,
we have encountered a bug in ArcGIS Survey123 regarding the default basemap configuration.
In our XLSForm we set body::esri:style = map=OpenStreetMap center=… zoom=…, and we also tested map=<itemID> pointing to a publicly shared web map.
In Survey123 Connect, the correct map is displayed.
In Survey123 Web App and in the mobile Survey123 app, however, the default basemap (Imagery/Esri) is always used, regardless of the settings.
We tested with different browsers, incognito mode, publishing a new version of the survey, and using a publicly shared item. The issue persists.
It seems to be a bug in Survey123 – the settings for map=OpenStreetMap or map=<itemID> are not respected in the web or mobile app.
Could you please confirm this issue and add it to the list of known bugs?
Thank you
Tomas Merta, Centre of Investment, Development and Innovation