I'm attempting to add a layer from a geoserver instance that's authenticated with HTTP Basic auth. I've followed the following guides:
Secure OGC services:
I've registered the server as a Trusted Server, but I still can't add a layer from it to the web map. I'm doing Add -> Add Layer from Web, selecting "A WFS OGC Web Service", and entering the URL. But when I click the Get Layers button, I get this error:
The WFS service, http://openapi.aurin.org.au/wfs, can't be added to the map. It's either not available or you have entered an invalid URL for the type of layer you want to reference.
In the geoserver logs, I see 401 authentication required errors, so it seems like ArcGIS Online isn't sending any authentication details, and isn't prompting for them. The server is enabled for CORS, with "Access-Control-Allow-Origin: *".