Hello, I am trying to use z3c.jsonrpc to write an endpoint in GroupServer ( http://groupserver.org/), an listserv/web forum hybrid built on Zope 2. However, it seems that the JSON server is not handling application/json requests, and I can not figure out why.
You can see the code for my attempted implementation at https://source.iopen.net/groupserver/gs.group.member.invite.json/files/48e83035eee1a485e641a3290a295ed4d6355c58/gs/group/member/invite/json/. Don't worry if you encounter an SSL certificate warning, that's pretty normal. api_rpc_test.py in particular contains the class that is my attempt to implement a JSON-RPC endpoint. It started off as a zope.formlib form, so there's still vestigial methods form that; invite is the only real method of interest. I'm able to start GroupServer with the gs.group.member.invite.json as it is above. However, when I attempt to invoke the invite method via JSON-RPC: curl -i -X POST -H "Content-Type: application/json" -H "Accept: application/json'" -d '{"jsonrpc": "2.0", "method": "invite", "params": {"foo": "bar"}, "id": 1}' http://localhost/groups/example_group/ the response I receive is the HTML I would receive from a standard request to that address (note: /groups/example_group/ implements gs.group.base.interfaces.IGSGroupMarker). I've attempted to use zope.testbrowser as described at https://pypi.python.org/pypi/z3c.jsonrpc/#testing with slight variations: >>> from zope.testbrowser.testing import Browser >>> browser = Browser() >>> siteURL = 'http://samus/groups/example_group' >>> browser.post(siteURL + '/content', "{'method':'hello', 'id':1}", content_type='application/json') The result of this is :zope.configuration.exceptions.ConfigurationError: No registered publisher found for (POST/application/json) api_rpc_test.py is definitely being read during the launch of GroupServer, and the whole application is able to load. I'm also able to execute all of the code in the section at https://pypi.python.org/pypi/z3c.jsonrpc/#jsonrpc-proxy. I'm not sure what else to do, nor am I entirely sure what is wrong. I'd appreciate any help anybody can offer on this. Thanks, Bill
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