This guide assumes that you have administrative privileges for your HubSpot account.

✅ Prerequisites

Make sure you have the following before you start:

Get Credentials

1

Log in to HubSpot Developer Account

Log in to your HubSpot Developer Account at https://app.hubspot.com/login

2

HubSpot OAuth App

  • Select Apps from the navigation panel.
  • Click Create App to create a new app or select an existing app from the list.

3

Get the Developer API Key

  • Select Keys from the left sidebar.
  • Click Show to view your existing key or Generate New Key to create one.
  • Copy the key and store it securely.

Developer API key is required to subscribe create and delete events for Contacts and Accounts

Configure Webhooks

1

Navigate to Webhooks

In your app dashboard, navigate to Apps>Webhooks.

2

Set the Webhook URL

  • Add your External Trigger URL in the Target URL field.
    This step is only required when configuring update events for Contacts and Accounts. For all other events (such as create and delete), webhook subscriptions are handled automatically via the Webhook Subscription API, and no manual configuration of the Target URL is needed.

  • Click Save to save the changes.

3

Subscribe to Events

  • Click Create Subscription
  • Select the object and event you want to subscribe to.
    • contact.propertyChange
    • company.propertyChange
  • Select the field you want to trigger the propertyChange event on.
  • Save subscription by clicking Subscribe button.

This step is only required when configuring update events for contacts and accounts.

  • Activate the webhook by clicking the Activate button.

StackOne Webhooks Configurations

1

Log in to StackOne Dashboard

Log in to your StackOne Dashboard at https://app.stackone.com/login and navigate to Webhooks

2

Create Webhook

  • To create new webhook click on Add Webhook button.

  • Enter Webhook Name and URL and click Create.

  • Click Save to save the changes.
3

Configure Events

  • Select Webhook from the list.

  • Go the Events tab.
  • To add a new event (such as Create, Update, or Delete), click the plus icon under the CRM catgory.

  • Select the event under the HubSpot integration and click on the Confirm button to save the details.

  • Save the webhook by clicking the Save button.


Congratulations, you’re all set! If you face any issues with the steps mentioned above, please contact us by emailing integrations@stackone.com. We’re always here to assist you!