I've been trying to use CURL to access the Opmanager API to put devices into an unmanaged state.

The code I've been using is:

curl -vv -X POST "http://its-opmp-001/api/json/device/setManaged?apiKey=<from Admin RestAPI page>&manage=false&name=its-log-001"

To which I get the following response

< HTTP/1.1 200 OK
< Server: Apache-Coyote/1.1
< Set-Cookie: JSESSIONID=E629D5D4BD5F7B55FFBCCBF30A11AE69; Path=/; HttpOnly
< Content-Type: application/json;charset=UTF-8
< Transfer-Encoding: chunked
< Vary: Accept-Encoding
< Date: Mon, 29 Jun 2015 05:19:23 GMT
<
{"result":{"message":"Device has been successfully unmanaged."}}
* Connection #0 to host its-opmp-001 left intact

However when I check Opmanager device snapsot page, the device is still showing as managed.

Am I doing something wrong?