Webhooks is one of the highly used and highly demanding applications that is mainly designed to alert or call when any special or uncertain event occurs. It is a sort of HTTP push based on the concept API which not only makes the event resourceful but also intriguingly applicable to apply on events.

Webhooks work with other applications and make their functions more efficient by providing real-time data in real-time. Webhook Google Chat Integration is one such application of Webhooks efficiency to work with other sources.

Where another API requires polling to get data in real-time, Webhooks just provides the data as soon as it happens. In other words, you can say Webhooks works as a postman and provides you data in real-time by alerting the event with either a post or web call. Google Chat Webhooks Integration provides a range of new possibilities.

Introduction to Google Chat

Google Chat Webhook Integration - Google Chat logo
Image Source

Google Chat is a communication software for Teams developed by Google that includes direct messages and team chat rooms, as well as a group messaging function that supports Google Drive content sharing. It is one of two applications that acts as an alternative of Google Hangouts, the other being Google Meet.

Teams can use Google Chat to interact via text, build collaborative Chat Rooms, share documents, deliver presentations, and host web conferences.

Key Features of Google Chat

The key features of Google Chat are as follows:

  • It shows you when someone is typing.
  • It offer Read Receipts i.e., it will show when someone has read or received your message, as well as show your contact when you read their message.
  • It helps send messages over mobile data as well as Wi-Fi.
  • It also lets you share files and high-resolution photos.
  • It enables Group collaboration that allows Google Workspace content creation and sharing (Docs, Sheets, Slides), without the need to worry about granting permissions.
  • Work is made easier with side-by-side editors, one-click meetings, scheduling, document creation, and shared files, tasks, and events.
  • It comes with a Google search functionality, with options to filter for conversations and content that you’ve shared.
  • It is compatible with Enterprises, providing the full benefits of Google Workspace security and access controls including Data Loss Prevention, Compliance, Admin Settings, Vault Retention, Holds, Search, and Export.

Introduction to Webhooks

Google Chat Webhook Integration - Webhook
Image Source

A Webhook, also known as a web callback or HTTP push API, is a method for an application to deliver real-time information to other applications. It is sometimes referred to as “Reverse APIs,” although in reality, it allows users to skip a step involved in the API concept.

Most APIs involve a request followed by a response. Whereas, no request is required for a webhook; it just delivers data to the applications when it is available. Webhooks become considerably more efficient as a result, for both provider and consumer.

To leverage a webhook, initially you register a URL with the firm that provides the service. That URL is a location within your application that will accept the data and process it. In some cases, you can inform the supplier when you’d want to receive data.

Whenever there’s something new, the webhook will send it to your URL. They’re quite useful and have a low-resource approach to handle event reactions.

The sole disadvantage of webhooks is the difficulty in setting them up at the beginning. For the webhook to function, you must create an API. The webhook will send an HTTP request to your app (usually a POST), and you will then be charged for interpreting it.

Understanding Google Chat Webhook Integration

Incoming Webhooks allow you to send asynchronous messages into Google Chat from apps that aren’t bots themselves.

For example, you may set up a monitoring programme to notify on-call workers via Google Chat when a server fails.

Incoming Webhooks provide a quick and simple method to integrate and interact with existing workflows without having to write the entire bot applications.

Setting up Google Chat Webhook Integration

The steps to create Webhook Google Chat Connection are as follows:

Step 1: Define an Incoming Webhook

Define the incoming webhook in Google Chat, provide a name and optionally an avatar for the bot.

The steps to be followed are as follows:

  • Step 1: From the “Chat Space” menu, select the “Manage webhooks” option.
  • Step 2: A dialogue appears that lists all the incoming webhooks already defined for the space.
  • Step 3: If this is the space’s first webhook, you are prompted to provide a webhook name and avatar URL.
  • Step 4: If the space already has webhooks, click the”Add another” option.
  • Step 5: Now, you can fill in the name field and optionally choose the avatar URL field.
  • Step 6: Click the “Save” button.

Step 2: Copy and Save the Webhook URL

  • Step 1: From the Manage webhooks modal, find your webhook and click the “Copy” icon  to copy the webhook URL to be used by the bot.
  • Step 2: Save this URL in your bot’s source code or configuration so that it can be used as a message destination.

Step 3: Send Messages to the Chat Space

  • Now, you can construct an HTTP message, add message format elements and send it to the saved URL as shown below:
http_obj.request(
  uri=THE_SAVED_URL,
  method='POST',
  headers=message_headers,
  body=dumps(bot_message),
)

For further information on Google Chat Webhook examples, visit here.

Limitations and Considerations

As you configure Google Chat webhooks Integration, it comes with certain limits and considerations:

  • If only a subset of Organizational Units (OUs) in your domain have bots enabled the incoming webhooks created in a Chat space will result in failure with the following error:
{
  "error": {
    "code": 403,
    "message": "The caller does not have permission",
    "status": "PERMISSION_DENIED"
  }
}
  • Incoming webhooks will work in direct messages, but only when all users have their bots enabled.
  • Because Manage Webhooks is only accessible through a web browser, webhooks must be configured through the Chat web app. The Chat mobile app does not allow you to configure webhooks.

Conclusion

In this article, you have learned about Google Chat Webhook Integration. This article also provided information on Google Chat, its key features, Webhooks, and steps involved in implementing Google Chat Webhook Integration.

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Manisha Jena
Research Analyst, Hevo Data

Manisha Jena is a data analyst with over three years of experience in the data industry and is well-versed with advanced data tools such as Snowflake, Looker Studio, and Google BigQuery. She is an alumna of NIT Rourkela and excels in extracting critical insights from complex databases and enhancing data visualization through comprehensive dashboards. Manisha has authored over a hundred articles on diverse topics related to data engineering, and loves breaking down complex topics to help data practitioners solve their doubts related to data engineering.

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