ansible.netcommon.restconf_get doesn't work with nxos

[cidrblock]

    if output == "xml":
        accept = "application/yang-data+xml"
    if output == "json":
        accept = "application/yang.data+json"

may be an issue in netcommon/module_utils/network/restconf/restconf.py because no accept is set.

putting this here to talk more about it

[Qalthos]

This definitely belongs in netcommon instead of nxos.

What is output if not one of those two?

[NilashishC]

Even with output set to xml, this doesn't work. The data returned by send_request() is empty. Closing this in favour of ansible-collections/ansible.netcommon#306 since the fix will go in netcommon.