From 70891e74e5d452d2063f2fe99524d0f50d37755d Mon Sep 17 00:00:00 2001
From: Pranav C <pranavxc@gmail.com>
Date: Mon, 23 Oct 2023 19:46:38 +0530
Subject: [PATCH] refactor: exclude nested params for system fields

Signed-off-by: Pranav C <pranavxc@gmail.com>
---
 .../nocodb/src/services/api-docs/swagger/templates/params.ts  | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/packages/nocodb/src/services/api-docs/swagger/templates/params.ts b/packages/nocodb/src/services/api-docs/swagger/templates/params.ts
index 80701928fe..65c466a3d5 100644
--- a/packages/nocodb/src/services/api-docs/swagger/templates/params.ts
+++ b/packages/nocodb/src/services/api-docs/swagger/templates/params.ts
@@ -197,6 +197,10 @@ export const getNestedParams = async (
 ): Promise<any[]> => {
   return await columns.reduce(async (paramsArr, { column }) => {
     if (column.uidt === UITypes.LinkToAnotherRecord) {
+      // exclude system columns(relations to junction table)
+      if (column.system) {
+        return paramsArr;
+      }
       const colOpt = await column.getColOptions<LinkToAnotherRecordColumn>();
       if (colOpt.type !== RelationTypes.BELONGS_TO) {
         return [