# Develop, Build & Integrate **URL:** https://community.hubspot.com/c/develop-build-integrate/58.md?page=34 [Latest](https://community.hubspot.com/latest.md) · [Categories](https://community.hubspot.com/categories.md) · [Tags](https://community.hubspot.com/tags.md) **Page:** 35 --- ## [Why aren’t webhooks firing for private projects in HubSpot sandbox?](https://community.hubspot.com/t/why-aren-t-webhooks-firing-for-private-projects-in-hubspot-sandbox/146754)
**Author:** [@jjetley](https://community.hubspot.com/u/jjetley)\ **Replies:** 4\ **Last updated:** [March 6, 2026, 3:30pm UTC](https://community.hubspot.com/t/why-aren-t-webhooks-firing-for-private-projects-in-hubspot-sandbox/146754 "2026-03-06T15:30:23Z")
I’m testing webhooks from a private project in a HubSpot sandbox and I’m not seeing any events emitted. Environment Sandbox Hub ID: \[Hub ID\] Using: Private project with webhook subscriptions Subscribed events: Cont… --- ## [Mobile App Tracking — How Do You Best Manage User Engagement and Conversions?](https://community.hubspot.com/t/mobile-app-tracking-how-do-you-best-manage-user-engagement-and-conversions/146801)
**Author:** [@TarunNagar](https://community.hubspot.com/u/TarunNagar)\ **Replies:** 3\ **Last updated:** [March 6, 2026, 1:21pm UTC](https://community.hubspot.com/t/mobile-app-tracking-how-do-you-best-manage-user-engagement-and-conversions/146801 "2026-03-06T13:21:39Z")
Hi HubSpot community! I’m currently working on promoting a mobile app for our business and trying to understand the most effective ways to track user engagement and conversions using HubSpot tools. So far, we’ve mainly… --- ## [Need Guidance on Publishing an App to the HubSpot Marketplace](https://community.hubspot.com/t/need-guidance-on-publishing-an-app-to-the-hubspot-marketplace/146973)
**Author:** [@MAli543](https://community.hubspot.com/u/MAli543)\ **Replies:** 3\ **Last updated:** [March 6, 2026, 11:48am UTC](https://community.hubspot.com/t/need-guidance-on-publishing-an-app-to-the-hubspot-marketplace/146973 "2026-03-06T11:48:24Z")
Hello everyone, I’m currently trying to publish an app to the HubSpot Marketplace, but I’m running into an issue during the submission process. Each time I attempt to submit the app, I don’t receive any response or feed… --- ## [Does the Salesforce integration support syncing Parent Account/Company relationships?](https://community.hubspot.com/t/does-the-salesforce-integration-support-syncing-parent-account-company-relationships/62011)
**Author:** [@ryan-cambium](https://community.hubspot.com/u/ryan-cambium)\ **Replies:** 5\ **Last updated:** [March 5, 2026, 10:49pm UTC](https://community.hubspot.com/t/does-the-salesforce-integration-support-syncing-parent-account-company-relationships/62011 "2026-03-05T22:49:49Z")
Hi. I can’t seem to find this in the docs anywhere. Does the standard HubSpot-Salesforce connector support syncing parent/child relationships at the account/company level? Thanks! --- ## [PCI Compliance Failure](https://community.hubspot.com/t/pci-compliance-failure/26641)
**Author:** [@joseph\_costello](https://community.hubspot.com/u/joseph_costello)\ **Replies:** 12\ **Last updated:** [March 5, 2026, 7:12pm UTC](https://community.hubspot.com/t/pci-compliance-failure/26641 "2026-03-05T19:12:32Z")
Recently my website has started to fail PCI Compliance scans through Trustwave. Part of it is related to Hub Spot cookies. DetectionDetails: Cookie Vulnerabilities Found \_\_hssrc=1 Path = / Host = 0.0.0.0 Cookie does not… --- ## [Invoca and Hubspot](https://community.hubspot.com/t/invoca-and-hubspot/146950)
**Author:** [@CBerger0](https://community.hubspot.com/u/CBerger0)\ **Replies:** 3\ **Last updated:** [March 5, 2026, 4:30pm UTC](https://community.hubspot.com/t/invoca-and-hubspot/146950 "2026-03-05T16:30:01Z")
Hi! I’m just wondering if anyone here has experience/information about the Invoca/Hubspot integration? --- ## [How to Avoid Direct Amazon S3 URLs for HubSpot CTA Redirects?](https://community.hubspot.com/t/how-to-avoid-direct-amazon-s3-urls-for-hubspot-cta-redirects/133094)
**Author:** [@Flaval](https://community.hubspot.com/u/Flaval)\ **Replies:** 5\ **Last updated:** [March 5, 2026, 2:58pm UTC](https://community.hubspot.com/t/how-to-avoid-direct-amazon-s3-urls-for-hubspot-cta-redirects/133094 "2026-03-05T14:58:42Z")
Hi there, The Security Scorecard tool has flagged a concern on our website (upply.com). One of the Call-To-Actions (CTA) in our navigation bar appears to reference an Amazon S3 URL directly: This direct reference to … --- ## [Request to enable App Events beta for portal 49608112](https://community.hubspot.com/t/request-to-enable-app-events-beta-for-portal-49608112/146631)
**Author:** [@FabrizioFlores](https://community.hubspot.com/u/FabrizioFlores)\ **Replies:** 2\ **Last updated:** [March 5, 2026, 1:53pm UTC](https://community.hubspot.com/t/request-to-enable-app-events-beta-for-portal-49608112/146631 "2026-03-05T13:53:42Z")
Hi HubSpot team, We’re trying to use App Events (Timeline Events) to migrate historical deal stage data from Zoho CRM into our HubSpot portal (ID: 49608112). We have a Public App already set up (App ID: 32241984) with t… --- ## [Connecting Shopware to Hubspot](https://community.hubspot.com/t/connecting-shopware-to-hubspot/121275)
**Author:** [@LKrekelberg](https://community.hubspot.com/u/LKrekelberg)\ **Replies:** 5\ **Last updated:** [March 5, 2026, 12:52pm UTC](https://community.hubspot.com/t/connecting-shopware-to-hubspot/121275 "2026-03-05T12:52:02Z")
Hi, I created a private app to connect Hubspot to my webshop (CMS is Shopware). I want to synchronize products and sales. Products are synchronized and I see in the log that the API gets companies and deals out. But the … --- ## [Set a default value for a custom property](https://community.hubspot.com/t/set-a-default-value-for-a-custom-property/11972)
**Author:** [@system](https://community.hubspot.com/u/system)\ **Replies:** 30\ **Last updated:** [March 5, 2026, 8:29am UTC](https://community.hubspot.com/t/set-a-default-value-for-a-custom-property/11972 "2026-03-05T08:29:05Z")
Hi friends!! I have a custom property as a dropdown select which now it’s binary (we don’t know if it will handle other values in the future, so that’s why it’s a dropdown instead of a checkbox or a radio button). I onl… --- ## [GCLID, CLICKID what to do for dummies](https://community.hubspot.com/t/gclid-clickid-what-to-do-for-dummies/108462)
**Author:** [@MPolednik](https://community.hubspot.com/u/MPolednik)\ **Replies:** 6\ **Last updated:** [March 5, 2026, 1:46am UTC](https://community.hubspot.com/t/gclid-clickid-what-to-do-for-dummies/108462 "2026-03-05T01:46:13Z")
Hello, these are beginner questions but I would appreciate a quick help with to know what to do because the guides are mostly confusing. How to capture GCLID in HubSpot forms? Is the developer needed? If so, what to se… --- ## [How to save settings from UI Extension? Keep getting errors \[HubSpot Platform 2025.2\]](https://community.hubspot.com/t/how-to-save-settings-from-ui-extension-keep-getting-errors-hubspot-platform-2025-2/143779)
**Author:** [@tombonneau](https://community.hubspot.com/u/tombonneau)\ **Replies:** 1\ **Last updated:** [March 5, 2026, 12:47am UTC](https://community.hubspot.com/t/how-to-save-settings-from-ui-extension-keep-getting-errors-hubspot-platform-2025-2/143779 "2026-03-05T00:47:41Z")
Howdy Community of Developers Waaaaaay Smarter Than Me, So full disclosure, I am a product dev/marketer with very limited JS experience using Claude Code (who also helped put together some of this post of course!) to he… --- ## [Docusign Integration Custom Fields](https://community.hubspot.com/t/docusign-integration-custom-fields/34618)
**Author:** [@NLundgren](https://community.hubspot.com/u/NLundgren)\ **Replies:** 46\ **Last updated:** [March 4, 2026, 9:03pm UTC](https://community.hubspot.com/t/docusign-integration-custom-fields/34618 "2026-03-04T21:03:33Z")
I am looking for assistance on mapping custom hubspot properties to docusign so that they can be used to auto-fill in docusgin templates. These are the default fields that autosync with docusign, I need to be able to ad… --- ## [Legacy dev account migratio 25-install cap on unlisted public app with 8,000+ installs](https://community.hubspot.com/t/legacy-dev-account-migratio-25-install-cap-on-unlisted-public-app-with-8-000-installs/146944)
**Author:** [@Julien\_hublead](https://community.hubspot.com/u/Julien_hublead)\ **Replies:** 1\ **Last updated:** [March 4, 2026, 7:20pm UTC](https://community.hubspot.com/t/legacy-dev-account-migratio-25-install-cap-on-unlisted-public-app-with-8-000-installs/146944 "2026-03-04T19:20:16Z")
Hi everyone, I’m looking for clarity on how the legacy developer account auto-migration (completing March 31, 2026) will affect established unlisted public apps. Our situation: - We operate a public HubSpot app with o… --- ## [Line items on deal rearranged – hs\_position\_on\_quote out of sync](https://community.hubspot.com/t/line-items-on-deal-rearranged-hs-position-on-quote-out-of-sync/146638)
**Author:** [@PViaene](https://community.hubspot.com/u/PViaene)\ **Replies:** 4\ **Last updated:** [March 4, 2026, 6:00pm UTC](https://community.hubspot.com/t/line-items-on-deal-rearranged-hs-position-on-quote-out-of-sync/146638 "2026-03-04T18:00:19Z")
We’re experiencing an issue where the line items on one of our deals (178 line items) appear to be displayed in a random order. We can’t pinpoint when or why this happened. After some investigation via the HubSpot API (… --- ## [format numeric string](https://community.hubspot.com/t/format-numeric-string/146895)
**Author:** [@aemmi](https://community.hubspot.com/u/aemmi)\ **Replies:** 2\ **Last updated:** [March 4, 2026, 4:11pm UTC](https://community.hubspot.com/t/format-numeric-string/146895 "2026-03-04T16:11:54Z")
I’m retrieving changed data through the /crm/v3/objects/0-3/search api. The body I’m sending is {“after”: “0”, “limit”: 100, “sorts”: \[“lastmodifieddate” \],“properties”: \[ “deal\_customer\_number”, “opp\_account\_numbe… --- ## [UI Extensions Beta Private NPM packages](https://community.hubspot.com/t/ui-extensions-beta-private-npm-packages/128836)
**Author:** [@Tamzin](https://community.hubspot.com/u/Tamzin)\ **Replies:** 2\ **Last updated:** [March 4, 2026, 12:03am UTC](https://community.hubspot.com/t/ui-extensions-beta-private-npm-packages/128836 "2026-03-04T00:03:05Z")
Hi all, Has anyone had success using private packages in HubSpot UI extensions? We have some common libraries we’d like to utilize but I can’t find out how to make it work. Open to all suggestions and thank you so much! … --- ## [Subresource integrity check](https://community.hubspot.com/t/subresource-integrity-check/21726)
**Author:** [@Oyvind](https://community.hubspot.com/u/Oyvind)\ **Replies:** 18\ **Last updated:** [March 3, 2026, 6:49pm UTC](https://community.hubspot.com/t/subresource-integrity-check/21726 "2026-03-03T18:49:56Z")
I am trying to perform subresource integrity check (https://developer.mozilla.org/en-US/docs/Web/Security/Subresource\_Integrity) on the hubspot scripts, and I have tried generating a hash for the script on https://js.hs-… --- ## [Open Source Flutter Plugin for HubSpot – Seeking Testers & Architecture Feedback](https://community.hubspot.com/t/open-source-flutter-plugin-for-hubspot-seeking-testers-architecture-feedback/146889)
**Author:** [@seosiri](https://community.hubspot.com/u/seosiri)\ **Replies:** 0\ **Last updated:** [March 3, 2026, 4:30pm UTC](https://community.hubspot.com/t/open-source-flutter-plugin-for-hubspot-seeking-testers-architecture-feedback/146889 "2026-03-03T16:30:26Z")
Hello HubSpot Community, I’ve developed an open-source Flutter plugin intended to help developers integrate HubSpot CRM APIs into mobile applications. This is an early-stage developer project, and I’m currently looking… --- ## [Why am I getting "This hapikey doesn't exist" error in HubSpot?](https://community.hubspot.com/t/why-am-i-getting-this-hapikey-doesnt-exist-error-in-hubspot/146800)
**Author:** [@iwiss](https://community.hubspot.com/u/iwiss)\ **Replies:** 7\ **Last updated:** [March 3, 2026, 4:04pm UTC](https://community.hubspot.com/t/why-am-i-getting-this-hapikey-doesnt-exist-error-in-hubspot/146800 "2026-03-03T16:04:20Z")
Hello there, I want to integrate Hubspot Free CRM with n8n and in the node called “Get Contact Details” I receive this error: This hapikey doesn’t exist. Also it shows: Authorization failed - please check your creden… --- ## [Research Topics Buyer Intent](https://community.hubspot.com/t/research-topics-buyer-intent/146322)
**Author:** [@RBulhakov](https://community.hubspot.com/u/RBulhakov)\ **Replies:** 2\ **Last updated:** [March 3, 2026, 3:17pm UTC](https://community.hubspot.com/t/research-topics-buyer-intent/146322 "2026-03-03T15:17:25Z")
Hi Everyone, We are currently configuring the Buyer Intent tools in our portal to better identify high-value B2B prospects in the Furniture and Manufacturing sectors. The Challenge: To effectively use the research Inte… --- ## [How can I identify contact lookup fields in HubSpot API?](https://community.hubspot.com/t/how-can-i-identify-contact-lookup-fields-in-hubspot-api/146878)
**Author:** [@SurveySparrow](https://community.hubspot.com/u/SurveySparrow)\ **Replies:** 2\ **Last updated:** [March 3, 2026, 1:29pm UTC](https://community.hubspot.com/t/how-can-i-identify-contact-lookup-fields-in-hubspot-api/146878 "2026-03-03T13:29:43Z")
Hi, When fetching a contact by ID using the API, I see an owner field that should be a lookup. However, in the properties ob… --- ## [Warnings in quote template](https://community.hubspot.com/t/warnings-in-quote-template/146704)
**Author:** [@JumpingKangaroo](https://community.hubspot.com/u/JumpingKangaroo)\ **Replies:** 2\ **Last updated:** [March 3, 2026, 7:25am UTC](https://community.hubspot.com/t/warnings-in-quote-template/146704 "2026-03-03T07:25:28Z")
Hi, I am modifying a quote template but have a few warnings that i don\`t understand. Can anyone help explain what these warning messages are? Thanks James --- ## [Custom Module Fields Only Show Select Items](https://community.hubspot.com/t/custom-module-fields-only-show-select-items/146823)
**Author:** [@Woodsy](https://community.hubspot.com/u/Woodsy)\ **Replies:** 2\ **Last updated:** [March 3, 2026, 7:20am UTC](https://community.hubspot.com/t/custom-module-fields-only-show-select-items/146823 "2026-03-03T07:20:26Z")
Hi, I have create a custom module that has a number of tabs running across the top. New tabs can be created or removed by the content creator. Each tab has a group of fields within it called ‘dropdown’. Each tab can … --- ## [Delete CMS Ghost Projects](https://community.hubspot.com/t/delete-cms-ghost-projects/146803)
**Author:** [@Parvind](https://community.hubspot.com/u/Parvind)\ **Replies:** 2\ **Last updated:** [March 2, 2026, 7:24pm UTC](https://community.hubspot.com/t/delete-cms-ghost-projects/146803 "2026-03-02T19:24:46Z")
Hi everyone, I’m hoping someone can help with an issue that’s completely blocking my workflow. I’m getting the following error when trying to build my theme project: \[ERROR\] Unknown arguments: deleteTheme failed with t… --- ## [How to enable/disable features when deploy the app?](https://community.hubspot.com/t/how-to-enable-disable-features-when-deploy-the-app/146428)
**Author:** [@JZhao](https://community.hubspot.com/u/JZhao)\ **Replies:** 11\ **Last updated:** [March 2, 2026, 4:49pm UTC](https://community.hubspot.com/t/how-to-enable-disable-features-when-deploy-the-app/146428 "2026-03-02T16:49:35Z")
I created an app with two profile, (profileA and profileB). Both profiles point to the same account. I’d like to create two apps (one for each profile). And one profileA enable the webhook while the other profileB disabl… --- ## [HubSpot Calling (Twilio-powered) + Balto — need call started/ended triggers (not audio streaming)](https://community.hubspot.com/t/hubspot-calling-twilio-powered-balto-need-call-started-ended-triggers-not-audio-streaming/144759)
**Author:** [@AA-Ron](https://community.hubspot.com/u/AA-Ron)\ **Replies:** 2\ **Last updated:** [March 2, 2026, 4:46pm UTC](https://community.hubspot.com/t/hubspot-calling-twilio-powered-balto-need-call-started-ended-triggers-not-audio-streaming/144759 "2026-03-02T16:46:19Z")
We moved off RingCentral due to stability issues and are now using native HubSpot Calling, which has been more reliable. HubSpot Calling is Twilio-powered, but we’re trying to understand what’s exposed to integrators. W… --- ## [Landing page posted to website pages](https://community.hubspot.com/t/landing-page-posted-to-website-pages/146791)
**Author:** [@tmcmillan99](https://community.hubspot.com/u/tmcmillan99)\ **Replies:** 6\ **Last updated:** [March 2, 2026, 3:24pm UTC](https://community.hubspot.com/t/landing-page-posted-to-website-pages/146791 "2026-03-02T15:24:09Z")
I am using the API to post a landing page but it is getting posted to Website pages for some reason. Using the following post url- https://api.hubapi.com/cms/v3/pages/landing-pages Any recommendations on how to trouble… --- ## [Google Meet links no longer work](https://community.hubspot.com/t/google-meet-links-no-longer-work/146686)
**Author:** [@HNelson0](https://community.hubspot.com/u/HNelson0)\ **Replies:** 4\ **Last updated:** [February 27, 2026, 5:52pm UTC](https://community.hubspot.com/t/google-meet-links-no-longer-work/146686 "2026-02-27T17:52:24Z")
Our sales team was scheduling meetings using google meet manually through the record, not through a meeting scheduling page. Then today, the links suddenly stopped working. I thought to go in and manually edit the meetin… --- ## [Workflow 'Invalid Property Value' Error with Custom Code Date Output](https://community.hubspot.com/t/workflow-invalid-property-value-error-with-custom-code-date-output/139869)
**Author:** [@DJohnson4](https://community.hubspot.com/u/DJohnson4)\ **Replies:** 3\ **Last updated:** [February 27, 2026, 2:30pm UTC](https://community.hubspot.com/t/workflow-invalid-property-value-error-with-custom-code-date-output/139869 "2026-02-27T14:30:30Z")
I’m encountering a persistent issue with a workflow where a custom code action is failing to update a date picker property. The error i receive consistently is “Unable to update property becase property value isn’t valid… [Previous page](https://community.hubspot.com/c/develop-build-integrate/58.md?page=33) [Next page](https://community.hubspot.com/c/develop-build-integrate/58.md?page=35)