#Debugging #activitypub implementations seems to be quite hard. I've got a pretty simple server set up that for now only serves information for one Actor of type Service. My goal at some point is to have this be a working bot that does things. But for the time being I'm still struggling to get other servers to actually consume that actor from my server. I've got #webfinger working I believe correctly (here) and the ID it returns responds with what seems to me like a valid Actor json-id (here). However the several instances I've tried accessing it from all seem to not be able to consume that for any reason. Misskeys end up with an An error has occurred message, mastodons just say they're not finding anything.

With the misskeys at least I see a request coming in to /.well-known/webfinger, but mastodon instances don't seem to attempt to make any call, even if I search directly for the URL of the actor object. Meanwhile fedify lookup seems to be fine with what it gets from the webfinger request since it then proceeds to hit the actor URL as well and prints out the json-ld it gets from it.

There don't seem to be any tools that I can point at a resource and have them tell me what it is I haven't implemented properly which is a bit frustrating.