HubSpot (2026-09-02)
Improved trigger inputs, connection options, action correctness, and developer experience:
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Added Property Change Properties input to the Event Type Subscription trigger, enabling property change event types to include the required property names in each webhook subscription
Reconfiguration notice: The Event Type Subscription trigger now requires an entry in Property Change Properties for every property change event type selected. An existing configuration that selects one will fail the next time its webhook configuration is created, on a first deploy or a redeploy with Overwrite Webhook Settings enabled, until the property names are entered.
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Fixed the Delete Line Item action sending a GET request instead of DELETE, so the line item was never deleted
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Updated the Private App Access Token connection, now labeled Private App Access Token or Service Key, to accept a HubSpot account service key in the same field as a private app access token; service keys are HubSpot's recommended credential for new system-to-system integrations, and either credential works for every action
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Updated the connection documentation to note that the webhook actions and the Event Type Subscription trigger require an OAuth 2.0 connection backed by a legacy public app, which HubSpot stopped allowing accounts to create on June 23, 2026; the Webhook trigger and both polling triggers are unaffected
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Updated List Companies, List Contacts, List Deals, List Line Items, List Products, and Search Deals to group their cursor and page-size inputs into Pagination for an improved user experience, where Fetch All stays a top-level toggle
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Updated Create Contact and Update Contact to group their email, phone, and website inputs into Contact Information
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Added inline action calling support to 58 actions for improved example output during configuration
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Added output schemas to 40 actions for improved field mapping during configuration