---
title: "6.84.9 Platform Patch Release Notes"
slug: "6849-platform-patch-release-notes"
updated: 2025-09-26T06:19:42Z
published: 2025-09-26T06:19:42Z
canonical: "docs.unqork.io/6849-platform-patch-release-notes"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.unqork.io/llms.txt
> Use this file to discover all available pages before exploring further.

# 6.84.9 Platform Patch Release Notes

## Overview

**Version**: 6.84.9

**Patch Release Date**: Nov 20, 2023

- [2023 Calendar](/v1/docs/2023-calendar)
- [Unqork Release Notes Process](/v1/docs/unqork-release-notes-process)
- [Software Development Life Cycle Processes](/v1/docs/software-development-life-cycle-processes)

## APIs

**Enhancements**

- **Payloads**: When making POST requests to external services, the Base64 XML payload cannot exceed 1 MB in size. We have now increased the payload size to 5 MB.

Base64 is an encoding and decoding technique used to convert binary data to an ASCII (American Standard for Information Interchange) text format.

Extensible Markup Language (XML) is markup language that lets you define and store data in a shareable way.