Integrate OnceHub with Mattermost

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About OnceHub

OnceHub is an end-to-end scheduling solution that makes it simple for businesses to interact with prospects and customers at every stage of the customer lifecycle.

About Mattermost

Mattermost is an open source team collaboration platform tht brings all your company's conversations, documents, and applications together in one place, making it easy for your team to collaborate securely on the things that matter most.

Want to explore OnceHub + Mattermost quick connects for faster integration? Here’s our list of the best OnceHub + Mattermost quick connects.

Explore quick connects

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Connect OnceHub + Mattermost in easier way

It's easy to connect OnceHub + Mattermost without coding knowledge. Start creating your own business flow.

  • Triggers
  • Booking Lifecycle Event

    Triggers when a booking status is changed to one of the following: Scheduled, Rescheduled, Canceled, Completed, or No-show.

  • Canceled Booking

    Triggers when a booking is canceled.

  • Completed Booking

    Triggers when a booking is completed.

  • No Show Booking

    Triggers when the status of a booking is changed to No-show.

  • Rescheduled Booking

    Triggers when a booking is rescheduled.

  • Scheduled Booking

    Triggers when a new booking is scheduled.

  • New Message Posted to Channel

    When message post on perticular channel.

  • Actions
  • Post Message

    Post a new message to a channel.

How OnceHub & Mattermost Integrations Work

  1. Step 1: Choose OnceHub as a trigger app and authenticate it on Appy Pie Connect.

    (30 seconds)

  2. Step 2: Select "Trigger" from the Triggers List.

    (10 seconds)

  3. Step 3: Pick Mattermost as an action app and authenticate.

    (30 seconds)

  4. Step 4: Select a resulting action from the Action List.

    (10 seconds)

  5. Step 5: Select the data you want to send from OnceHub to Mattermost.

    (2 minutes)

  6. Your Connect is ready! It's time to start enjoying the benefits of workflow automation.

Integration of OnceHub and Mattermost


OnceHub is a social network for one-time encounters. It consists of three features that make it unique:

  • OnceHub is a place to declare yourself available or unavailable.
  • OnceHub allows you to connect with people who are in your area, similar to Yelp.
  • OnceHub lets you organize one-time encounters based on a person’s availability (for example, coffee with friends.


Mattermost is a private chat app that provides excellent security and privacy, so the users can feel safe while chatting. Here are some of its features:

  • Mattermost is secure by default. Without installing extra add-ons, it has secure encrypted messaging between team members. With additional encryption add-ons, it can also secure communication between teams and external users. And without any other add-ons, Mattermost can still encrypt messages from the user's machine to the Mattermost server.
  • Mattermost can be highly customized and extended using the API and integrations. For example, the integration with GitHub allows Mattermost to display the activity of repositories and support notifications about issues like pull requests and commits.

Integration of OnceHub and Mattermost

In this part, I will describe how to integrate OnceHub and Mattermost together. First, I will explain how to set up OnceHub and Mattermost on the same server with each other. Then I will talk about how to use Mattermost as an addon on OnceHub’s website.

Part A(i). Set up OnceHub and Mattermost on the Same Server with Each Other

Step 1. Install OnceHub on the server

Step 2. Set up Mattermost on the server as well (by fplowing Mattermost’s documentation)

Step 3. Add a webhook on OnceHub’s admin panel for Mattermost’s URL (http://your-mattermost-server/webhooks/chat_hook. as shown below:

Step 4. Create a channel on Mattermost’s admin panel called “oncehub” and paste OnceHub’s webhook URL into the channel settings as shown below:

Step 5. Copy OnceHub’s webhook URL again and paste it into the admin panel of a user profile page in your database as shown below:

The process to integrate OnceHub and Mattermost may seem complicated and intimidating. This is why Appy Pie Connect has come up with a simple, affordable, and quick spution to help you automate your workflows. Click on the button below to begin.

Page reviewed by: Abhinav Girdhar  | Last Updated on March 14,2023 02:59 pm