From 98307caae9a0c7477904a064d5d057d5641115c2 Mon Sep 17 00:00:00 2001
From: Tony <30942843+axc450@users.noreply.github.com>
Date: Fri, 17 Feb 2023 15:35:55 +0000
Subject: [PATCH 1/2] Added support for empty JSON arguments

---
 flask_restx/swagger.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/flask_restx/swagger.py b/flask_restx/swagger.py
index ec0a1975..b62c6661 100644
--- a/flask_restx/swagger.py
+++ b/flask_restx/swagger.py
@@ -214,7 +214,8 @@ def build_request_body_parameters_schema(body_params):
 
     properties = {}
     for param in body_params:
-        properties[param["name"]] = {"type": param.get("type", "string")}
+        if body_params[0]["name"] is not None:
+            properties[param["name"]] = {"type": param.get("type", "string")}
 
     return {
         "name": "payload",

From 9408224f51fc6796e6ed29a1a24eb7935071e4f1 Mon Sep 17 00:00:00 2001
From: Tony <30942843+axc450@users.noreply.github.com>
Date: Fri, 17 Feb 2023 15:54:20 +0000
Subject: [PATCH 2/2] Update swagger.py

---
 flask_restx/swagger.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flask_restx/swagger.py b/flask_restx/swagger.py
index b62c6661..764a9e8f 100644
--- a/flask_restx/swagger.py
+++ b/flask_restx/swagger.py
@@ -214,7 +214,7 @@ def build_request_body_parameters_schema(body_params):
 
     properties = {}
     for param in body_params:
-        if body_params[0]["name"] is not None:
+        if param["name"] is not None:
             properties[param["name"]] = {"type": param.get("type", "string")}
 
     return {