[Pharo-users] ZnClient: how to emulate a curl command

Hi, I'm prototyping some integration between Fossil and Pharo for the creation of dynamic distributed web sites [1]. Now I would like to send some messages to store serialized STON domain objects as Fossil wiki pages. The command that makes this, using curl, is: curl -H "Content-Type: application/json" -d '{"authToken": "mytoken", "payload": {"name": "foo", "content": "bar"}}' http://localhost:8081/json/wiki/create and I thought that a similar command would be the one at [2], but there is something about ZnEntity that I'm not understanding. How can I replicate the curl command using ZnClient? [1] http://smalltalkhub.com/#!/~Offray/Brea [2] http://ws.stfx.eu/D61ZOA1LEQNG Thanks, Offray