From 61f9bd7ab932dd8b34adfeec7e4fd59450d08811 Mon Sep 17 00:00:00 2001
From: Nikita Korolev <66738864+doc-sheet@users.noreply.github.com>
Date: Mon, 24 Apr 2023 00:04:41 +0000
Subject: [PATCH] replace None with 'null' in query paramters

Requests skips parameters that are None.
Map 'null' string to None python type for a more native coding
---
 pynetbox/core/endpoint.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pynetbox/core/endpoint.py b/pynetbox/core/endpoint.py
index 6ba6d015..83ef566e 100644
--- a/pynetbox/core/endpoint.py
+++ b/pynetbox/core/endpoint.py
@@ -285,8 +285,9 @@ def filter(self, *args, **kwargs):
         offset = kwargs.pop("offset") if "offset" in kwargs else None
         if limit == 0 and offset is not None:
             raise ValueError("offset requires a positive limit value")
+        filters = {x: y if y is not None else "null" for x, y in kwargs.items()}
         req = Request(
-            filters=kwargs,
+            filters=filters,
             base=self.url,
             token=self.token,
             http_session=self.api.http_session,