---
title: Cognite Gen 2
slug: bhdo/cognite-gen-2
createdAt: 2026-10-02T20:35:59.632Z
---

## Overview

The Cognite Gen 2 integration enables Litmus Edge (LE) to connect with the Cognite Data Fusion platform.

## Supported communication

- Outbound (Publish data from Edge to Cognite) - Yes
- Inbound (Subscribe data from Cognite to Edge) - Yes

## Configurations

| **Field**              | **Details**                                                                                                                                                                            | **Required** |
| ---------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------ |
| Name                   | Connector name.                                                                                                                                                                        | Yes          |
| Project ID             | Unique identifier of the Cognite project that data is written to.                                                                                                                      | Yes          |
| Tenant ID              | Microsoft Azure Tenant ID.                                                                                                                                                             | Yes          |
| Client ID              | Client ID used to authenticate to Cognite.                                                                                                                                             | Yes          |
| Client Secret          | Client secret credential paired with the Client ID.                                                                                                                                    | Yes          |
| Cluster                | Cognite cluster that hosts the project's resources.                                                                                                                                    | Yes          |
| Scope                  | Access scope granted to the application when authenticating to Cognite.                                                                                                                | Yes          |
| Subscribe interval     | The subscription polling interval in seconds.                                                                                                                                          | No           |
| Parallel Publish Count | The number of simultaneously publishing messages.                                                                                                                                      | No           |
| Throttling limit       | Set a limit on the number of outbound messages per second. If sending data to a server that has restrictions on the rate of incoming messages, this ensures that no messages are lost. | No           |

## Persistent storage configurations

| **Field**                     | **Details**                                                                                                                                                                                          | **Required** |
| ----------------------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | ------------ |
| Persistent storage            | If enabled, messages in the outbound queue are stored on disk. If there are interruptions in connection or power loss, messages are retained and eventually sent when the connection is restored.    | No           |
| Persistent storage size limit | Set the size limit for storing persisted data in GB.                                                                                                                                                 | No           |
| Queue mode                    | Select the sequence of data transfer: `FIFO` or `LIFO`. Selecting `FIFO` (First In First Out) sends the earliest message first. Selecting `LIFO` (Last In First Out) sends the latest message first. | No           |