# 3.4.7 March 14, 2024

## Whats New - Key Highlights

<div><figure><img src="https://2655769465-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LjVABEcCgwItwY4IEAD%2Fuploads%2FpdWyv3hxh9W64n9Of75h%2Fv347-1.png?alt=media&#x26;token=ab4f814a-0f64-4f3c-a6bb-4924b6f5fba1" alt=""><figcaption><p>Improved User Interface</p></figcaption></figure> <figure><img src="https://2655769465-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LjVABEcCgwItwY4IEAD%2Fuploads%2F5vvhaCVWZ7I53XLIOlnC%2Fv347-2.png?alt=media&#x26;token=d8bd3abc-26d0-40ec-8e40-0a681b0a78b9" alt=""><figcaption><p>FTP &#x26; SFTP Systems</p></figcaption></figure> <figure><img src="https://2655769465-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LjVABEcCgwItwY4IEAD%2Fuploads%2FlNO5YMd69gi5XIgZgTLj%2Fv347-3.png?alt=media&#x26;token=ba11ef8c-916a-42e5-b4eb-02ad5eb0e705" alt=""><figcaption><p>Code Runner<br> Inputs</p></figcaption></figure> <figure><img src="https://2655769465-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LjVABEcCgwItwY4IEAD%2Fuploads%2FsJkWHqYmYoFPXrwtGyZ7%2Fv347-4.png?alt=media&#x26;token=596cae34-e1df-42f8-ac4e-10e4b26765e5" alt=""><figcaption><p>Date Time Customization</p></figcaption></figure> <figure><img src="https://2655769465-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LjVABEcCgwItwY4IEAD%2Fuploads%2F9jpF9GSDl1ce5TsTwjD9%2Fv347-5.png?alt=media&#x26;token=fd43e74e-a33f-4896-b1ae-233b08b647a4" alt=""><figcaption><p>DataHub Dynamic Keys</p></figcaption></figure> <figure><img src="https://2655769465-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-LjVABEcCgwItwY4IEAD%2Fuploads%2FVpLnVpSKoU8cuOZpYxze%2Fv347-6.png?alt=media&#x26;token=242b0f95-d6b5-451b-add0-45f8d6df10e6" alt=""><figcaption><p>Improved Condition Builder</p></figcaption></figure></div>

## Features/Improvements

* Workflows Improvements
  * Support to FTP & SFTP systems in workflows.
  * Enhanced Workflows debugger.
  * Improved user experience while adding systems and it's API in workflows.
  * Ability to access DataHub values with dynamic keys like `{{2.{{1.field_name}}.city}}`
  * API advanced section is redesigned to support key value pair directly.
  * Condition builder now supports DataHub or any data type values in left operand of a condition.
  * Conditional builder also supports conditions like: `"@dckap.com" in {{special.variable}}`
  * Ability to customize formats while using date time special variables from DataHub.
  * Ability to use DataHub values in code runner by defining inputs.
  * Field names in DataHub now supports various special characters like `hyphen (-), underscore (_), at the rate (@) , colon (:), space ( )` and few more.
* Improved console log messages for better readability.
* Ability to trigger batch pipes with a payload, similar to a dynamic pipe.
* In condition evaluation of workflows, is valid option has been added.
* SFTP Private Key Authentication support added in Flows and Workflows.

## Minor Improvements & Bug Fixes

* Loop minimum allowed batch size is reduced to 10 from 100.&#x20;
* Number indices for list fields is hidden in DataHub.
* Improved error messages of code runner for better debugging.
* Payload and similar fields - For Large JSON data, scroll not working - Fixed.
* Code Runner quotes case issue for string inputs - Fixed.
* Unhandled timeout null values cause errors in synchronization - Fixed.
* Bug while adding and saving notes is fixed.
* Loop termination issue when step inside loop is commented - Fixed.
* Bug in formatter when raw data is provided and more formatter issues - Fixed.
* SFTP Reader Unicode Issue has been addressed in Flows and Workflows. Workflows Code Runner auto type conversion issue for inputs like 1e3 as string has been fixed.
* Issue in SFTP close connection - Fixed
* and various minor bugs.

{% hint style="success" %}
Integrator Lightning Services are also updated to v3.4.7
{% endhint %}