---
title: Issue – in configure WhatsApp Buiness
description: "Issue -Failed API Exception,UNKNOWN_ENDPOINT:[non2xx]unknown error Soulution - Base URL was the issue - https was missing."
url: "https://supportb.kinsta.cloud/docs/what/"
updated: "2026-02-28"
category: Account Details_Master Folder
---

# Issue – in configure WhatsApp Buiness

Issue -Failed API Exception,UNKNOWN_ENDPOINT:\[non2xx\]unknown error
![](https://desk.zoho.in/galleryDocuments/edbsn8395d9eca5188687011e5e613d6bf0bf1dd3f9950d07bae37636209c1cf792d6e87bf7ac43e4beb28204a0352dc09e7617eab53e49c5b3898b7df3b253adafc1)

Soulution - Base URL was the issue - https was missing.

![](https://desk.zoho.in/galleryDocuments/edbsn8395d9eca5188687011e5e613d6bf0bf0b4dff1e77bd645cce0322e0f992bd96a28749ce9f1adad19e392e3cef402a405014160451597aa5fa032d4d2a42ef38)