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About the Developer Support category
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0
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205
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June 12, 2026
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Any way to suppress contact.propertyChange events that fire on contact creation?
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7
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52
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September 8, 2026
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How are agencies handling CRM API write validation in HubSpot?
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5
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35
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September 8, 2026
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SOAP API v41.0 Retirement — HubSpot Integration Package v3.0.1
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5
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45
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September 8, 2026
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Allow CRM UI extensions to open the native email composer in reply mode
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1
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9
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September 7, 2026
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ChatGPT HubSpot connector is connected but fails when trying to access a HubSpot landing page draft
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2
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9
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September 7, 2026
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What are the minimum and maximum record ID lengths in HubSpot?
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1
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17
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September 7, 2026
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File Upload in Custom Integration
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14
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673
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September 7, 2026
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How can I restrict backward pipeline stage movement in HubSpot?
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2
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24
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September 7, 2026
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Getting 403 via Cloudflare when trying to fetch UTM Analytics Reports
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1
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17
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September 7, 2026
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What’s the best way to structure a CMS for managing game versions, patch notes, and APK downloads?
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12
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3761
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September 7, 2026
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/automation/v4 API HTTP 400
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5
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1765
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September 7, 2026
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Developer updates for August 2026
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2
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103
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September 4, 2026
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LCP issue: longer than 2.5s (mobile)
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4
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1974
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September 3, 2026
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Breeze intelligence and custom CSS
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5
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40
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September 3, 2026
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Will the new 2026 API support object webhooks in HubSpot?
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1
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25
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September 3, 2026
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Why are workflow user IDs missing in HubSpot API responses?
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1
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35
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September 3, 2026
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Is it possible to create a legacy CRM public app? Need for migration testing
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1
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31
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September 2, 2026
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Validating Properties AND Form Fields through the HubSpot Forms API
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6
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70
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September 2, 2026
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/automation/v4/flows/performance has no dated successor ahead of the v4 sunset
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6
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63
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September 2, 2026
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Property history identifies the write event for workflow changes, not the workflow
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4
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31
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September 2, 2026
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What are the best Courses for Developers Building Native HubSpot Ai RevOps system?
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1
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25
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September 1, 2026
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Signature issue using office365 with Hubspot plugin
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5
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2245
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September 1, 2026
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Apps to Projects Migration webhook issue
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5
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699
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September 1, 2026
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External HubSpot form: localized consent language and DACH DOI handling across Umbraco pages
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2
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30
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September 1, 2026
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Anyone integrate with Postal?
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2
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34
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September 1, 2026
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How to use Secrets with Python custom code automation
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6
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4313
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September 1, 2026
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How to integrate a gratuity calculator API into HubSpot workflows?
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4
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808
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August 31, 2026
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Merging contacts (now) creates a NEW ID?
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6
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1252
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August 28, 2026
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App listing validator rejects setup doc URL both ways (lowercase = "misspelled", capitalized = 404)
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2
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40
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August 21, 2026
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