# Changelog

## July 2024

* Added versioning to [SymXchange API Reference](/nexum/symxchange/api-reference.md)
* Added [NaaS Endpoints](/nexum/naas-endpoints.md) page
* Migrated Playground to mock YMCU instance
* Added property descriptions and details for [LoanApp](/nexum/symxchange/api-reference/v2022.01/accountservice/loanapp.md) service
* Updated NexumAPI Authentication and removed legacy API keys

## June 2024

* Fixed dynamic namespacing for recursive child elements
* Numerous stability improvements
* Added <mark style="color:purple;">`/health`</mark> endpoint for NaaS status
* Added support for <mark style="color:purple;">`/persistent`</mark> SymX services

## April 2024

* Released NexumAPI Docs for public usage

## March 2024

* Published full content to [BatchJobs](/nexum/symxchange/api-reference/v2022.01/batchjobsservice.md), [EpisysInformation](/nexum/symxchange/api-reference/v2022.01/episysinformationservice.md), [FindBy](/nexum/symxchange/api-reference/v2022.01/findbyservice.md), [PowerOn](/nexum/symxchange/api-reference/v2022.01/poweronservice.md), [SymXchangeVerification](/nexum/symxchange/api-reference/v2022.01/symxverificationservice.md), [User](/nexum/symxchange/api-reference/v2022.01/userservice.md), and [UserManagement](/nexum/symxchange/api-reference/v2022.01/usermanagementservice.md) SymX services to NexumAPI Docs
* Added support for Dynamic Custom Logging fields
* Published revamped [SymXchange API Reference](/nexum/symxchange/api-reference.md) with an improved UI
* Published all <mark style="color:purple;">`2022.01`</mark> SymXchange services (36)

## February 2024

* Added more performance improvements (rated at 500 req/s or 30,000 req/m)

## January 2024

* Huge performance improvements (decreased translation time by \~10x)

## October 2023

* Added Form URLEncoded content-type support to NaaS
* Added SymXchange native passthrough mode to capture external vendor logs


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