How To Add A Webhook To Trello

Incorporating a webhook into Trello can greatly streamline your workflows and keep you informed with live updates. This article will lead you through the steps of adding a webhook to Trello, while also offering some personal insights and suggestions.

What is a Webhook?

Before we dive into the steps, let’s quickly understand what a webhook is. A webhook is a way for an application to provide other applications with real-time information. It allows you to automate actions based on events that occur in another application.

For example, in Trello, you can set up a webhook to receive notifications whenever a new card is created or when a card is moved to a specific list. This can be incredibly useful for integrating Trello with other apps or services.

Step 1: Generate API Key and Token

To start adding a webhook to Trello, you’ll need to generate an API key and token. These credentials will allow you to authenticate and access the Trello API.

You can generate your API key and token by visiting the Trello Developer API Key page. Once you’re there, log in to your Trello account and you’ll find your API key. Click on “Token” to generate your authentication token.

Make sure to keep your API key and token secure, as they grant access to your Trello account.

Step 2: Find the Board ID

Next, you’ll need to find the ID of the Trello board to which you want to add the webhook. You can find the board ID by navigating to the board in your Trello account and looking at the URL. The board ID will be the string of characters after the last slash (“/”) in the URL.

For example, if the URL of your board is “”, the board ID will be “abcdefgh”.

Step 3: Create a Webhook

Now that you have your API key, token, and board ID, you can create a webhook on Trello. To create a webhook, you’ll need to send a POST request to the Trello API.

You can use any programming language or tool that allows you to make HTTP requests. Here’s an example using cURL:

curl -X POST "" \

In the above example, replace “YOUR_API_KEY” with your actual API key, “YOUR_TOKEN” with your authentication token, “YOUR_BOARD_ID” with your board ID, and “YOUR_CALLBACK_URL” with the URL where you want to receive webhook notifications.

Make sure the callback URL is accessible and can handle incoming HTTP requests.

Step 4: Handling Webhook Notifications

Once you have successfully created a webhook, you’ll start receiving notifications at the specified callback URL whenever the events you subscribed to occur in your Trello board.

Now, it’s up to you to handle these notifications based on your specific requirements and use them to automate further actions in your workflow. You can parse the JSON payload received from the webhook and take appropriate actions in your application or system.


Adding a webhook to Trello gives you the power to automate your workflows and stay updated with real-time events. By following the steps outlined in this article, you can easily set up webhooks and integrate Trello with other applications or services.

Remember to keep your API key and token secure, and make sure your callback URL is accessible and can handle incoming requests. Happy automating!