HubSpot Development
Technical insights for developers and technical marketers on HubSpot. Learn about APIs, CMS Hub, custom code, serverless functions, and integrations to build and extend HubSpot the right way.
HubSpot UI Extensions: Decoding the openIframeModal Padding Quirk in 2025.2
Discover a recent HubSpot UI extension bug impacting openIframeModal padding in version 2025.2. Learn how the community tackles these development challenges for seamless e-commerce integrations.
Unlocking File Uploads in HubSpot Custom Integrations: Beyond the iFrame Myth
Learn how to implement file uploads directly within HubSpot CRM card UI extensions, bypassing iframes and leveraging the UI Extensions SDK for robust custom integrations. Perfect for enhanced online store inventory management.
HubSpot MCP & Copilot Studio: Unlocking AI Integration Challenges
Dive into HubSpot Community insights on integrating HubSpot's Model Context Protocol (MCP) with Microsoft Copilot Studio. Understand PKCE errors and diagnostic steps for powerful AI connections.
HubSpot Workflows Missing? The Developer Account Secret You Need to Know
Can't find workflows in your HubSpot developer account? Discover the new way to access and test powerful automations using HubSpot's dedicated Test Accounts. Essential for RevOps and e-commerce.
HubSpot Attribution Headaches: Why Your Non-HubSpot Forms & API Calls Don't Update Original Source
Struggling with HubSpot's Original Source attribution when using non-HubSpot forms or the Forms API? Learn why it's sticky and how to get accurate reporting with custom properties.
Can You API HubSpot's AI 'Catch-up' Content? What the Community Says
Discover if HubSpot's AI-generated 'Catch-up' content is accessible via API, what the HubSpot Community says, and why this data is crucial for marketers and online shop makers.
Solving Dynamics-HubSpot Contact Sync Headaches After CRM Merges
Learn how to manage and correct contact associations between Dynamics CRM and HubSpot after merging duplicate records, ensuring data integrity.
Connecting Your E-commerce App to HubSpot: Mastering Transactional Emails with the API
Learn the correct way to set up HubSpot email templates for transactional API use with your e-commerce application. Expert insights from a HubSpot Community discussion.
Taming HubSpot's Elevate Theme: Customizing Success Metrics Font Size for Polished Case Studies
Learn how to adjust font sizes for Success Metrics in HubSpot's Elevate theme. Get actionable steps from a HubSpot Community discussion to perfect your case studies and enhance your ecommerce store builder presentation.
HubSpot's Latest Power-Ups: What the May 2026 Rollup Means for Your E-commerce & RevOps
Dive into HubSpot's May 2026 updates, from AI-powered workflows to multi-author blogs. Learn how these changes impact your e-commerce operations, RevOps strategies, and HubSpot development.
HubSpot Secure Forms API Logging: What to Do When the Logs Go Quiet
Struggling with missing logs for HubSpot's Secure Forms API? Learn how RevOps and e-commerce teams can ensure data integrity and debug integrations even without native logging.
Cracking the Code: Why Your HubSpot Transactional Emails Aren't Sending (Even with the Right Scope)
Facing a 403 error with HubSpot's Transactional Email API despite setting the 'transactional-email' scope? Discover the hidden requirements, add-ons, and sandbox limitations that could be blocking your emails. Learn how to correctly configure your account and templates for seamless transactional communication.