---
title: "Release Notes - Mar 2023"
slug: "release-note-2023-03"
updated: 2024-09-10T11:35:24Z
published: 2024-09-10T11:35:24Z
canonical: "documents.trocco.io/release-note-2023-03"
---

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

# Release Notes - Mar 2023

**Hello! Release information for March 2023!**

---

## ETL Configuration

### New Data Destination LINE Conversion API 🎉.

- A new Data Destination LINE Conversion API has been added.
  - Data can be transferred to the LINE server via the LINE Conversion API.
  - It is necessary to map column names and types on TROCCO when creating ETL Configuration.  

See [Data Destination - LINE Conversion API for](/docs/data-destination-line-ads-conversion-api) details.  

![image.png](https://cdn.document360.io/3a3bae1e-f157-487f-8798-01e9d820e760/Images/Documentation/release-note-2023-03-2024-08-29-1-2-0.png)

### Enhanced filtering in Data Source Google Search Console 🎉.

- The data to be acquired can now be filtered by **dimension filters**.
  - Clicking on the **Set Details in E** TL Configuration STEP 1 will bring up the Dimension Filters.
  - Currently, only **PAGE** items are supported.  

![image.png](https://cdn.document360.io/3a3bae1e-f157-487f-8798-01e9d820e760/Images/Documentation/release-note-2023-03-2024-08-29-1-2-1.png)

## Workflow

### Allow Snowflake to loop through query results 🎉.

- [Custom Variable loop execution](/docs/loop-using-custom-variables) now supports Snowflake queries.  

![image.png](https://cdn.document360.io/3a3bae1e-f157-487f-8798-01e9d820e760/Images/Documentation/release-note-2023-03-2024-08-29-1-2-2.png)
  - Custom Variable expansion values in a loop run can be set based on the results of a Snowflake query.
  - By storing the values of the tables you want to expand in a Snowflake table, you can define a Workflow in which the expansion values change with each execution.

## UI・UX

### TROCCO home screen UI improvements

#### Dashboard expansion

- **Workflow definitions** are now displayed on the Dashboard.  

![image.png](https://cdn.document360.io/3a3bae1e-f157-487f-8798-01e9d820e760/Images/Documentation/release-note-2023-03-2024-08-29-1-2-3.png)

#### Visualization of Connector usage

- **Connector usage** is now displayed.  

![image.png](https://cdn.document360.io/3a3bae1e-f157-487f-8798-01e9d820e760/Images/Documentation/release-note-2023-03-2024-08-29-1-2-4.png)

              Definition of "Connector in use"

              

- A **Connector that has created at least one ETL Configuration** is counted as a Connector in use.
  - At this time, even if an ETL Job Setting has never been executed, it is counted as a Connector in use.
- The total number of Connectors in use is expressed as " **Number of Data Source Connectors in use + Number of Data Destination Connectors in use** ".
  - Data Source and Data Destination Connectors are counted separately.
  - If MySQL were used for both Data Source and Data Destination, the total number of Connectors in use would be **2**.

#### Improved visibility of Connector list

- The design of each Connector in the list of supported services has been redesigned.
  - The service selection screen when creating ETL Configuration has been redesigned as well.  

![image.png](https://cdn.document360.io/3a3bae1e-f157-487f-8798-01e9d820e760/Images/Documentation/release-note-2023-03-2024-08-29-1-2-5.png)

## Data Catalog

### notice

#### Logic for obtaining metadata when using team functions

- **Metadata about the data source** (e.g., metadata about MySQL) is obtained by connecting to the data source using Connection Configuration on TROCCO, which is available to Data Catalog managers.
- When the Team function is used in conjunction with the Team function, only Connection Configuration for which the Data Catalog administrator has the **Operator role or higher** privileges will be used.

For more information on this matter, please refer to the [specifications for obtaining catalog data and metadata](/docs/about-data-catalog-v1#%E3%83%87%E3%83%BC%E3%82%BF%E3%82%BD%E3%83%BC%E3%82%B9%E3%81%AB%E9%96%A2%E3%81%99%E3%82%8B%E3%83%A1%E3%82%BF%E3%83%87%E3%83%BC%E3%82%BF%E3%81%AE%E5%8F%96%E5%BE%97).

## API Update

#### Data Destination Facebook Conversions API

- The Facebook API used for the above Data Destination has been updated from v14 **to v15**.
- Please refer to the [Meta for Developers](https://developers.facebook.com/docs/graph-api/changelog/version15.0) documentation for the new version.

#### Data Source Shopify

- The Shopify API used for the above Connector has been updated to **2023-01**.
- Please refer to the documentation in [the Shopify developer documentation for](https://shopify.dev/docs/api/release-notes/2023-01) the new version.

---

**The contents of this release are described above. ** **Please feel free to contact our Customer Success Representative if you have a release you are interested in. ** **Happy Data Engineering!**