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HubSpot Developer Changelog

54 Posts in API

New property limits for the Custom Behavioural Events API

We are introducing new property and value limits for the Custom Behavioural Events API which is currently in beta.
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Public beta: Introducing new GDPR deletion endpoints for the CRM Contact Object API

Update: This post has been updated to more accurately reflect the current GDPR functionality as of September 2022. See our GDPR resources for integrations for full details. Good news! We've enhanced the HubSpot platform to enable easier compliance...
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Reminder: New Rate Limits for the Existing Form Submission Endpoints will be introduced on July 13th 2021

New Rate Limits for the Existing Form Submission Endpoints will be introduced on July 13th 2021.
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Announcing the removal of the imports field from the v1 Deals API

Sunset: the "imports" field will no longer be provided by the v1 Deals API.
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List Filters Are Changing Formats But Will Be Backwards Compatible

What’s Happening
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Announcing New Rate Limits for the Existing Form Submission Endpoints and Two New Authenticated Submission Endpoints

To improve HubSpot’s platform security and performance we are announcing new rate limits for the existing Forms API submission endpoints plus two new authenticated submission endpoints.
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Announcing Forms API v3 Developer Preview is Now Available

We are continuing to build the next generation of HubSpot’s APIs to provide the consistency and completeness our developer community needs. Today, we are excited to announce that a refreshed Forms API and documentation is now available in developer...
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Domains and redirects V3 APIs have exited beta

We're excited to announce the CMS Domains and CMS URL Redirects V3 APIs are now out of beta. You can start using them in production.
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Announcing a new endpoint that returns all publicly available Open API specifications

This post is now out of date. Please refer to this updated version We are delighted to share that developers can now access HubSpot’s Open API Specification.
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Burst limits are increasing for API key authenticated calls

We have rate limits in place to help make sure we offer reliable services to all our customers. Without them, customers could accidentally or maliciously slow down or take down HubSpot services. As we make improvements to our infrastructure we want...
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