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 CMS Testing: Your Guide to Safe Development Environments
Learn how to safely test changes on your HubSpot CMS website without impacting your live site. Explore Content Staging, Standard, and Developer Sandboxes for robust development.
Decoding HubSpot's Analytics v2 Sessions API: A Community Deep Dive into Unexpected Data
Dive into a HubSpot Community discussion about unexpected null and zero values in the Analytics v2 Sessions API, impacting data insights and pagination for developers and RevOps. Learn what to do when HubSpot's API behaves differently than expected.
HubSpot Workflows Skipping Contacts? Diagnose Enrollment Issues Like a Pro
Frustrated by HubSpot workflows skipping contacts? Learn how to troubleshoot enrollment inconsistencies using community-backed tips to keep your e-commerce automation running smoothly.
HubSpot API Authentication for Power BI: Solving 'Invalid Credentials' with Service Keys
Facing HubSpot API 'invalid credentials' errors connecting to Power BI? Learn best practices for authentication, Service Keys, and data scopes from a HubSpot Community expert discussion.
Decoding HubSpot's OAuth API Update: What It Means for Your E-commerce Integrations
Received an email about HubSpot's versioned OAuth API update? Learn what it means for your private apps, connected tools, and how to identify impacted integrations to keep your HubSpot e-commerce solution running smoothly.
HubSpot CLI Hanging? What to Do When Your Project Creation Stalls on Windows
Experiencing HubSpot CLI hanging during project creation on Windows? Learn why this bug occurs, how to debug, and the best path for resolution straight from the HubSpot Community. Essential for HubSpot developers and marketers.
Mastering HubSpot CRM Attachments: Fetching File Details for Your E-commerce & RevOps Workflows
Discover how to programmatically access and manage attached file details from HubSpot CRM objects for your e-commerce operations, customer portals, and RevOps workflows. Learn the expert approach.
HubDB Client-Side Calls Blocked? The E-commerce Expert's Guide to Firefox Tracking & HubSpot
Struggling with HubDB client-side API calls blocked by Firefox tracking protection? Learn why it happens and the reliable server-side solutions for your HubSpot e-commerce site.
Solving HubSpot Calling Extension Issues: When Click-to-Call Fails in Production
Facing HubSpot Calling Extension issues in production? Learn how to troubleshoot onDialNumber and cross-tab sync problems for your custom telephony integration, enhancing your sales workflow.
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.