* MM-22845: Added support for permalink previews. * MM-22845: Adds license to new file. * MM-22845: Adds endpoint to retrieve multiple posts by id. * MM-22845: Fix for deleted post. * MM-22845: Adds config setting for permalink previews. * MM-22845: Adds API test for new endpoint. * MM-22845: Fix typo. * MM-22845: Tests that post create or updated via App get the previewed_post prop. * MM-22845: Tests for matching permalinks. * MM-22845: Adds PreparePostForClient test for permalink previews. * MM-22845: Embeds entire post in permalink metadata. * MM-22845: Filter WS message payload of created and edited post based on permissions. * MM-22845: Runs app layer generator. * MM-22845: Lint check fix. * MM-22845: Adds feature flag. * MM-22845: Clones WS message. * MM-22845: Removes knowledge of permalink from LinkMetadata table. Removes knowledge of user id from post embedding methods in favour of a 'sanitize' method/step. * MM-22845: Handle nil post metadata. * MM-22845: Switch to cloning post. * MM-22845: Removes unused code. * MM-22845: Refactor. * MM-22845: Reverts whitespace change. * MM-22845: Removes unnecessary code. * MM-22845: Removes unnecessary function. * MM-22845: Warn but don't error if permalinked referenced post or channel is not found. * MM-22845: Fix for clone method. * MM-22845: Fix for clone method. * MM-22845: Updates translations. Co-authored-by: Mattermod <mattermod@users.noreply.github.com>
Mattermost is an open source, private cloud, Slack-alternative from https://mattermost.com.
It's written in Golang and React and runs as a single Linux binary with MySQL or PostgreSQL. Every month on the 16th a new compiled version is released under an MIT license.
Table of Contents
- Try out Mattermost
- Deploy on Heroku
- Deploy on a Cloud Platform via Bitnami
- Install on Your Own Machine
- Native Mobile and Desktop Apps
- Get Security Bulletins
- Get Involved
- Learn More
- Get the Latest News
- Contributing
Try out Mattermost
- Join the Mattermost Contributor's server to join community discussions about contributions, development and more
- Get started with Mattermost Cloud to try out Mattermost
Deploy on Heroku
Note: Heroku preview does not include email or persistent storage
Deploy on a Cloud Platform via Bitnami
Auto-deploy Mattermost to Amazon Web Services, Azure, Google Cloud Platform, or Oracle Cloud Platform via Bitnami.
Install on Your Own Machine
- One-line Docker Preview
- Developer Machine Setup
- Production Install Guides using Linux Binary
- Production Docker Install
Native Mobile and Desktop Apps
In addition to the web interface, you can also download Mattermost clients for Android, iOS, Windows PC, Mac OSX, and Linux.
Get Security Bulletins
Receive notifications of critical security updates. The sophistication of online attackers is perpetually increasing. If you are deploying Mattermost it is highly recommended you subscribe to the Mattermost Security Bulletin mailing list for updates on critical security releases.
Get Involved
- Contribute Code
- Find "Help Wanted" projects
- Join Developer Discussion on a Mattermost Server for contributors
- File Bugs
- Share Feature Ideas
- Get Troubleshooting Help
- Help translate Mattermost
Learn More
- API Options - webhooks, slash commands, drivers and web service
- See who's using Mattermost
- Browse over 700 Mattermost integrations
License
See the LICENSE file for license rights and limitations.
Get the Latest News
- Twitter - Follow Mattermost.
- Blog - Get the latest updates from the Mattermost blog.
- Facebook - Follow Mattermost.
- LinkedIn - Follow Mattermost.
- Email - Subscribe to our newsletter (1 or 2 per month).
- Mattermost - Join the ~contributors channel on the Mattermost Community Server.
- IRC - Join the #matterbridge channel on Freenode (thanks to matterircd).
Contributing
Please see CONTRIBUTING.md.
Any other questions, mail us at info@mattermost.com. We’d love to meet you!





