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.

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HubSpot CMS Migration Error? Check Your CLI's Default Account!
Apr 1, 2026

HubSpot CMS Migration Error? Check Your CLI's Default Account!

Stuck on a HubSpot CMS migration error? Learn from a HubSpot Community discussion how an outdated CLI default account can cause 'Internal error encountered while updating project' and how to fix it. Essential for ecommerce platform with marketing automation users.

DOsborn
Unlocking Hidden Insights: Tracking Internal User Activity in HubSpot CRM
Apr 1, 2026

Unlocking Hidden Insights: Tracking Internal User Activity in HubSpot CRM

Discover the challenges of tracking granular internal user activity (like record views) in HubSpot via API. Learn about current limitations and explore expert-backed workarounds for RevOps and productivity teams.

NShynkar
HubSpot App Verification & AI Tools: Demystifying MCP Auth Apps and Write Access
Mar 31, 2026

HubSpot App Verification & AI Tools: Demystifying MCP Auth Apps and Write Access

Navigating HubSpot's MCP Auth Apps for AI tools? Learn about app verification, distribution limits, and the critical challenge of third-party write access from a recent HubSpot Community discussion.

ECox13
HubSpot's 'Copy as HubL' Breaking? Decoding Invalid Escape Sequences & JSON Parse Errors
Mar 31, 2026

HubSpot's 'Copy as HubL' Breaking? Decoding Invalid Escape Sequences & JSON Parse Errors

Facing 'Invalid Escape Sequence' or 'Error Parsing JSON' when using HubSpot's 'Copy as HubL'? Learn expert troubleshooting tips from a community discussion to fix your templates.

EGold64
Troubleshooting HubSpot API Calls: Why Your Integration Might Be Hitting a 'Method Not Allowed' Wall
Mar 31, 2026

Troubleshooting HubSpot API Calls: Why Your Integration Might Be Hitting a 'Method Not Allowed' Wall

Facing a HubSpot API 'Method Not Allowed' (405) error? Dive into a real community discussion to learn why your integration broke and how to fix it, including crucial API versioning and method (GET/PUT) checks. Get expert tips for seamless HubSpot integrations.

inceptionco
HubSpot's API Versioning Just Got a Major Upgrade: What It Means for Your E-commerce and Integrations
Mar 30, 2026

HubSpot's API Versioning Just Got a Major Upgrade: What It Means for Your E-commerce and Integrations

HubSpot is rolling out date-based API versioning for more predictability and stability. Learn how this crucial update impacts your e-commerce store, integrations, and RevOps strategy with ESHOPMAN.

Dadams
Beyond Basic Text: Elevating Your HubSpot Store with Dynamic Font Rendering
Mar 30, 2026

Beyond Basic Text: Elevating Your HubSpot Store with Dynamic Font Rendering

Unpack the best strategies for dynamic font rendering in your HubSpot store. Learn about client-side vs. server-side approaches for personalized e-commerce experiences and consistent branding.

AHobert
HubSpot CMS Customization: Building Fully Coded Sites & Automating Deal Creation
Mar 30, 2026

HubSpot CMS Customization: Building Fully Coded Sites & Automating Deal Creation

Learn how to build fully coded websites in HubSpot CMS, integrate APIs with Serverless Functions, and automate deal creation using powerful workflows for your e-commerce operations.

Maryamzafar
Mar 27, 2026

HubSpot's March 2026 Rollup: Unpacking Key Developer Updates for E-commerce & RevOps

Dive into HubSpot's March 2026 developer changelog. We break down app object pipelines, new data ingestion APIs, Conversations API enhancements, and Connection Insights for ESHOPMAN users, RevOps, and marketers.

jmclaren
Solving HTML Escaping in HubSpot: A Community Deep Dive for E-commerce Tracking
Mar 27, 2026

Solving HTML Escaping in HubSpot: A Community Deep Dive for E-commerce Tracking

Struggling with HTML escaping in HubSpot's CMS? Learn how to correctly implement noscript tags and tracking pixels from a HubSpot Community discussion, crucial for ESHOPMAN users leveraging HubSpot as an ecommerce platform.

DM2
HubSpot Projects: Mastering Webhooks for Dynamic Custom Fields
Mar 26, 2026

HubSpot Projects: Mastering Webhooks for Dynamic Custom Fields

Migrating to HubSpot Projects? Learn how the new webhook configuration impacts tracking dynamic custom fields and what developers need to know for seamless integrations with HubSpot's declarative model.

DThomas09
Decoding the 403 Error: Fixing Font Awesome on Your HubSpot Website
Mar 26, 2026

Decoding the 403 Error: Fixing Font Awesome on Your HubSpot Website

Encountering a 403 error with Font Awesome on your HubSpot site? Learn how to fix domain settings, optimize performance, and ensure your icons display correctly with this expert guide from ESHOPMAN.

HBarden