---
title: "Post Message to Channel"
slug: "post-message-to-channel-1"
updated: 2026-05-13T02:13:03Z
published: 2026-05-13T02:13:03Z
canonical: "documentation.decisions.com/post-message-to-channel-1"
---

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

# Post Message to Channel

| ## Step Details |
| --- |
| **Introduced in Version** | 9.25.0 |
| **Last Modified in Version** | 9.25.0 |
| **Location** | Integration > Microsoft Teams |

The **Post Message to Channel** step sends a message to a specified Microsoft Teams channel. The step uses the configured Microsoft 365 authentication token to deliver the message based on the permissions assigned in Azure.

---

#### Teams Connection

| Property | Description | Data Type |
| --- | --- | --- |
| Selected Auth Token | Selects the Microsoft 365 authentication token used to connect to Microsoft Teams. The token must have permission to send messages to channels. | Dropdown |
| Use FlowData for Auth Token | When enabled, it allows the authentication token to be provided dynamically via Flow data rather than selecting a predefined token. | Boolean |

#### Inputs

| Property | Description | Data Type |
| --- | --- | --- |
| Team Id | Specifies the unique identifier of the Microsoft Team where the message will be posted. | String |
| Channel Id | Specifies the unique identifier of the Microsoft Teams channel where the message will be posted. | String |
| Message Text | Specifies the message content to be sent to the channel. | String |

![](https://cdn.document360.io/6ef8bcc1-6489-4486-9ad1-83acff7e5df0/Images/Documentation/image-1778266644355.png)![](https://cdn.document360.io/6ef8bcc1-6489-4486-9ad1-83acff7e5df0/Images/Documentation/image-1778266697508.png)![](https://cdn.document360.io/6ef8bcc1-6489-4486-9ad1-83acff7e5df0/Images/Documentation/image-1778266765757.png)

---

## Step Changes

| Description | Version | Date | Developer Task |
| --- | --- | --- | --- |
| The Post Message to Channel step was introduced. | [9.25](https://documentation.decisions.com/v99/docs/version-925x-release-notes) | May 2026 | DT-046397 |

Related Information

[Microsoft Teams Module](/step-library/docs/[LINK_MANAGING_ACCOUNTS])