# Session Feedback to Mattermost

Source: https://openflow.run/zh-cn/templates/session-feedback-to-mattermost/
Content language: en
Template revision: f2bf5895d91486412f320151dafd9c6b95b42091

效率

Read session rows and post each feedback form to its Mattermost channel.

[在 Open Flow 中使用](https://console.openflow.run/flows?importUrl=https%3A%2F%2Fraw.githubusercontent.com%2Foomol-lab%2Fawesome-workflow-templates%2Ff2bf5895d91486412f320151dafd9c6b95b42091%2Fworkflows%2Fsession-feedback-to-mattermost%2Ftemplates%2Fsession-feedback-to-mattermost.openflow.json)

*   [Open Flow JSON](https://raw.githubusercontent.com/oomol-lab/awesome-workflow-templates/f2bf5895d91486412f320151dafd9c6b95b42091/workflows/session-feedback-to-mattermost/templates/session-feedback-to-mattermost.openflow.json)
*   [n8n JSON](https://raw.githubusercontent.com/oomol-lab/awesome-workflow-templates/f2bf5895d91486412f320151dafd9c6b95b42091/workflows/session-feedback-to-mattermost/templates/session-feedback-to-mattermost.n8n.json)

![Session Feedback to Mattermost 在 Open Flow 中的工作流截图](https://openflow.run/_astro/preview-light.ut0byAxa_Z2oOFp.webp)

Read a session table and post each feedback form to its Mattermost channel.

## Setup

Connect Google Sheets in **Read all sessions**, set the spreadsheet ID and keep the `Sessions` tab and A:D range or adjust them to cover the whole table. The first row must contain unique **Session**, **Mattermost Channel ID** and **Feedback Form Link** headers. Each data row needs a session name, channel ID and form URL. Connect Mattermost with permission to post in every listed channel.

In n8n, select the Google Sheets and Mattermost credentials, configure the sheet, and activate the workflow. Run one format for each notification schedule.

## Behavior

The workflow runs each September 28 at 17:00 UTC. It reads all rows and sends each channel an `@channel` feedback message naming its session, with a **Feedback Form** attachment linked to that row’s URL. Empty rows are skipped. Open Flow validates the complete table before sending and returns the processed count; n8n maps the source fields directly.

A failure stops the remaining sends; earlier notices may already exist. Inspect Mattermost before replaying, which can send duplicates. The complete table and messages must fit execution limits. Only people who may receive the form should have access to the configured channels.

## Changes to the source

*   Replace the personal spreadsheet with setup and set the schedule timezone to UTC.
*   Open Flow checks required headers and values before posting; preserve every row, channel and linked attachment.

Adapted from [Session feedback notifications](https://github.com/Zie619/n8n-workflows/blob/ae8cf6dc5b873cbb4f74587aa9180ed3a9f70682/workflows/Mattermost/1117_Mattermost_GoogleSheets_Automate_Scheduled.json) in [Zie619/n8n-workflows](https://github.com/Zie619/n8n-workflows). The source export does not identify a separate template author or license.

The collection’s [MIT notice](https://github.com/Zie619/n8n-workflows/blob/94007c1445d9258a7da116646b79473e7c7c3282/LICENSE) is pinned at a later revision. This is the collection notice at that revision; it does not establish a separate original template author’s license. Our changes are listed above; see [repository licensing](https://github.com/oomol-lab/awesome-workflow-templates/blob/f2bf5895d91486412f320151dafd9c6b95b42091/README.md#licensing).

> MIT License
> 
> Copyright (c) 2025 Zie619
> 
> Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the “Software”), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
> 
> The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
> 
> THE SOFTWARE IS PROVIDED “AS IS”, WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

## 使用的应用

*   [**Google Sheets**`googlesheets`](https://console.openflow.run/connections/googlesheets)
*   [**Mattermost**`mattermost`](https://console.openflow.run/connections/mattermost)

## 配置要求

*   Google Sheets Connection with read access to the Sessions table
*   Mattermost Connection allowed to post to each channel listed in the table

*   google sheets
*   mattermost
*   feedback
*   events

[在 GitHub 查看](https://github.com/oomol-lab/awesome-workflow-templates/blob/f2bf5895d91486412f320151dafd9c6b95b42091/workflows/session-feedback-to-mattermost/README.md)