Documentation for querying custom fields in API missing

[friek]

Issue type

[ ] Feature request
[ ] Bug report
[X] Documentation

Environment

• Python version: 3.6.2
• NetBox version: 2.3.4-dev

Description

After hours of searching through documentation and source code how to query custom fields through the API, I eventually found out that this is actually possible by adding a cf_customfieldname=search_value as a query parameter.

This isn't very obvious unfortunately and I can't find anything in the documentation describing this functionality. Therefore, I think it'd be handy to add proper documentation on the API documentation site.

Thanks.

[a31amit]

@friek Thanks for even reporting here, I was struggling with the same thing. It is very useful.