Incorrect line of code to add custom properties via the REST API

[KamalikaSene]

Description:
Link to documentation The documentation states to add this line in the request body "additionalProperties : {"environment": "preprod", "secured": "true"} in order to add a new API in the Publisher Portal with custom properties.

However this line is incorrect and displays the following error:
"code": 400, "message": "Bad Request", "description": "Unrecognized property 'environment'", "moreInfo": "", "error": [] }

However, the following lines work as expected and create the API with the new custom properties.
"additionalProperties": [ { "name": "environment", "value": "prepod", "display": true }, { "name": "secured", "value": "true", "display": true } ]

Affected Product Version:
APIM 4.4.0 distributed pack

OS, DB, other environment details and versions:

Steps to reproduce:
Follow the steps in the document and send a Publisher REST API call through Postman.

Related Issues: