# \#developer-tools **URL:** https://community.hubspot.com/tag/developer-tools/2725.md [Latest](https://community.hubspot.com/latest.md) · [Categories](https://community.hubspot.com/categories.md) · [Tags](https://community.hubspot.com/tags.md) --- ## [Hubspot marketplace app listing - Active Installs](https://community.hubspot.com/t/hubspot-marketplace-app-listing-active-installs/163950)
**Author:** [@kynzo.io](https://community.hubspot.com/u/kynzo.io)\ **Replies:** 2\ **Last updated:** [November 4, 2026, 11:57pm UTC](https://community.hubspot.com/t/hubspot-marketplace-app-listing-active-installs/163950 "2026-11-04T23:57:35Z")
Hi tech team, We have got 5 users installed the app we developed and confirmed it by looking at their screens during video c… --- ## [Sunsetting design manager serverless functions and older Node.js runtimes for custom code actions](https://community.hubspot.com/t/sunsetting-design-manager-serverless-functions-and-older-node-js-runtimes-for-custom-code-actions/163902)
**Author:** [@SJMorris](https://community.hubspot.com/u/SJMorris)\ **Replies:** 8\ **Last updated:** [November 4, 2026, 4:09pm UTC](https://community.hubspot.com/t/sunsetting-design-manager-serverless-functions-and-older-node-js-runtimes-for-custom-code-actions/163902 "2026-11-04T16:09:48Z")
Originally published on our Developer Changelog: HubSpot is sunsetting serverless functions built in the design manager, and… --- ## [Calendly integration contacts are missing phone number](https://community.hubspot.com/t/calendly-integration-contacts-are-missing-phone-number/145689)
**Author:** [@FilipekTomasz](https://community.hubspot.com/u/FilipekTomasz)\ **Replies:** 3\ **Last updated:** [November 3, 2026, 1:12pm UTC](https://community.hubspot.com/t/calendly-integration-contacts-are-missing-phone-number/145689 "2026-11-03T13:12:35Z")
Using standard Calendly integration that adds/updates a contact after a meeting is booked, the phone number is missing in Hub… --- ## [Request access to crm.objects.calls.write and crm.objects.notes.write for a private app](https://community.hubspot.com/t/request-access-to-crm-objects-calls-write-and-crm-objects-notes-write-for-a-private-app/163136)
**Author:** [@ajora](https://community.hubspot.com/u/ajora)\ **Replies:** 3\ **Last updated:** [November 2, 2026, 8:43pm UTC](https://community.hubspot.com/t/request-access-to-crm-objects-calls-write-and-crm-objects-notes-write-for-a-private-app/163136 "2026-11-02T20:43:58Z")
Our private OAuth app cannot deploy with two granular engagement write scopes. The build fails with: “The scope crm.objects.c… --- ## [Issue with CLS & LCP being flagged - Developer needed](https://community.hubspot.com/t/issue-with-cls-lcp-being-flagged-developer-needed/161404)
**Author:** [@NicoleDainton](https://community.hubspot.com/u/NicoleDainton)\ **Replies:** 6\ **Last updated:** [November 2, 2026, 3:17pm UTC](https://community.hubspot.com/t/issue-with-cls-lcp-being-flagged-developer-needed/161404 "2026-11-02T15:17:37Z")
Hello, I need help - we use a Hubspot template and keep having problems with our core website vitals. In the latest google s… --- ## [October 2026 Changelog Rollup](https://community.hubspot.com/t/october-2026-changelog-rollup/163469)
**Author:** [@BBond007](https://community.hubspot.com/u/BBond007)\ **Replies:** 0\ **Last updated:** [October 30, 2026, 1:10pm UTC](https://community.hubspot.com/t/october-2026-changelog-rollup/163469 "2026-10-30T13:10:13Z")
October’s developer and builder updates covers the general releases of connected quote-to-cash tooling, permission-based AI a… --- ## [Remote MCP: “Customer conversation data analysis is not enabled” despite AI setting enabled](https://community.hubspot.com/t/remote-mcp-customer-conversation-data-analysis-is-not-enabled-despite-ai-setting-enabled/163260)
**Author:** [@APelizzatti](https://community.hubspot.com/u/APelizzatti)\ **Replies:** 5\ **Last updated:** [October 30, 2026, 1:01pm UTC](https://community.hubspot.com/t/remote-mcp-customer-conversation-data-analysis-is-not-enabled-despite-ai-setting-enabled/163260 "2026-10-30T13:01:35Z")
Hello, I’m using the official HubSpot remote MCP server (https://mcp.hubspot.com) through an authorized MCP connector with r… --- ## [How are app marketplace listing analytics measured in HubSpot?](https://community.hubspot.com/t/how-are-app-marketplace-listing-analytics-measured-in-hubspot/162529)
**Author:** [@doctordoom](https://community.hubspot.com/u/doctordoom)\ **Replies:** 3\ **Last updated:** [October 26, 2026, 4:38pm UTC](https://community.hubspot.com/t/how-are-app-marketplace-listing-analytics-measured-in-hubspot/162529 "2026-10-26T16:38:09Z")
Hey everyone! I have a few questions regarding the listing analytics: The pageviews data - does this include internal visit… --- ## [Change the topic owner](https://community.hubspot.com/t/change-the-topic-owner/162713)
**Author:** [@loureiroj](https://community.hubspot.com/u/loureiroj)\ **Replies:** 0\ **Last updated:** [October 22, 2026, 11:06am UTC](https://community.hubspot.com/t/change-the-topic-owner/162713 "2026-10-22T11:06:03Z")
We currently have a topic How to set up the Lead Forensics HubSpot app that is assigned to a developer that already left the … --- ## [Looking for 3 HubSpot teams to beta test CRM Safety Net](https://community.hubspot.com/t/looking-for-3-hubspot-teams-to-beta-test-crm-safety-net/159602)
**Author:** [@MintedTools](https://community.hubspot.com/u/MintedTools)\ **Replies:** 2\ **Last updated:** [October 21, 2026, 7:23pm UTC](https://community.hubspot.com/t/looking-for-3-hubspot-teams-to-beta-test-crm-safety-net/159602 "2026-10-21T19:23:15Z")
I’m preparing CRM Safety Net for submission to the HubSpot App Marketplace and am looking for three HubSpot teams willing to … --- ## [Upcoming Sunset: End of Developer CLI Support of Node.js 20](https://community.hubspot.com/t/upcoming-sunset-end-of-developer-cli-support-of-node-js-20/162404)
**Author:** [@BBond007](https://community.hubspot.com/u/BBond007)\ **Replies:** 0\ **Last updated:** [October 19, 2026, 7:10pm UTC](https://community.hubspot.com/t/upcoming-sunset-end-of-developer-cli-support-of-node-js-20/162404 "2026-10-19T19:10:15Z")
Following the Node.js 20 end-of-life on April 30, 2026, we are deprecating Node.js 20 from the HubSpot developer CLI starting… --- ## [Unable to install my app – Cannot find the Acceptable Use Policy (AUP) signing option](https://community.hubspot.com/t/unable-to-install-my-app-cannot-find-the-acceptable-use-policy-aup-signing-option/162013)
**Author:** [@ndia](https://community.hubspot.com/u/ndia)\ **Replies:** 2\ **Last updated:** [October 16, 2026, 7:51pm UTC](https://community.hubspot.com/t/unable-to-install-my-app-cannot-find-the-acceptable-use-policy-aup-signing-option/162013 "2026-10-16T19:51:37Z")
Hello everyone, I’m trying to install my HubSpot Marketplace OAuth app, but I get the following error: “The app could not b… --- ## [Legacy Apps and v1–v3 APIs - Migrate by September 2027](https://community.hubspot.com/t/legacy-apps-and-v1-v3-apis-migrate-by-september-2027/158972)
**Author:** [@BBond007](https://community.hubspot.com/u/BBond007)\ **Replies:** 10\ **Last updated:** [October 15, 2026, 6:56pm UTC](https://community.hubspot.com/t/legacy-apps-and-v1-v3-apis-migrate-by-september-2027/158972 "2026-10-15T18:56:55Z")
At Fall Spotlight on September 15, HubSpot is announcing the end of support for v1-v3 APIs, legacy public apps, and legacy pr… --- ## [HubSpot Agent CLI available in public beta](https://community.hubspot.com/t/hubspot-agent-cli-available-in-public-beta/151146)
**Author:** [@jmclaren](https://community.hubspot.com/u/jmclaren)\ **Replies:** 9\ **Last updated:** [October 13, 2026, 1:59pm UTC](https://community.hubspot.com/t/hubspot-agent-cli-available-in-public-beta/151146 "2026-10-13T13:59:12Z")
Questions or comments about the HubSpot Agent CLI public beta? Let’s chat below. --- ## [Max redirect URIs in the Oauth Application](https://community.hubspot.com/t/max-redirect-uris-in-the-oauth-application/161184)
**Author:** [@a.malysz](https://community.hubspot.com/u/a.malysz)\ **Replies:** 2\ **Last updated:** [October 9, 2026, 11:55am UTC](https://community.hubspot.com/t/max-redirect-uris-in-the-oauth-application/161184 "2026-10-09T11:55:11Z")
Hi all, We hit what looks like an undocumented limit on the number of redirectUrls an app can have on the developer platform… --- ## [App Migration Issue](https://community.hubspot.com/t/app-migration-issue/161203)
**Author:** [@PKolesar](https://community.hubspot.com/u/PKolesar)\ **Replies:** 2\ **Last updated:** [October 7, 2026, 10:20pm UTC](https://community.hubspot.com/t/app-migration-issue/161203 "2026-10-07T22:20:06Z")
I am trying to migrate a legacy app however when I go through the command line to do this the app does not appear. Using the … --- ## [How can I request granular engagement scopes in HubSpot?](https://community.hubspot.com/t/how-can-i-request-granular-engagement-scopes-in-hubspot/159480)
**Author:** [@TBaker](https://community.hubspot.com/u/TBaker)\ **Replies:** 5\ **Last updated:** [October 1, 2026, 9:05am UTC](https://community.hubspot.com/t/how-can-i-request-granular-engagement-scopes-in-hubspot/159480 "2026-10-01T09:05:29Z")
Our private OAuth app cannot deploy with four granular engagement scopes. The build fails with: “The scope crm.objects.calls.… --- ## [HubSpot Configuration as Code package looking for early users and maintaners](https://community.hubspot.com/t/hubspot-configuration-as-code-package-looking-for-early-users-and-maintaners/160452)
**Author:** [@AnzeKoprivec](https://community.hubspot.com/u/AnzeKoprivec)\ **Replies:** 2\ **Last updated:** [September 30, 2026, 10:34am UTC](https://community.hubspot.com/t/hubspot-configuration-as-code-package-looking-for-early-users-and-maintaners/160452 "2026-09-30T10:34:28Z")
HubSpot configuration as code: open-source CLI looking for early users and maintainers Hi all, We’ve open-sourced Kalup, a C… --- ## [Fall Spotlight 2026: new AI building tools + a Build with AI docs section](https://community.hubspot.com/t/fall-spotlight-2026-new-ai-building-tools-a-build-with-ai-docs-section/160297)
**Author:** [@SJMorris](https://community.hubspot.com/u/SJMorris)\ **Replies:** 0\ **Last updated:** [September 29, 2026, 7:15pm UTC](https://community.hubspot.com/t/fall-spotlight-2026-new-ai-building-tools-a-build-with-ai-docs-section/160297 "2026-09-29T19:15:00Z")
Our team has spent a lot of time thinking about how people actually get started building with AI on HubSpot, where the confus… --- ## [Why does Search API filter has a limitation of 100 values with IN operator?](https://community.hubspot.com/t/why-does-search-api-filter-has-a-limitation-of-100-values-with-in-operator/144463)
**Author:** [@hpatilrr](https://community.hubspot.com/u/hpatilrr)\ **Replies:** 4\ **Last updated:** [September 29, 2026, 11:36am UTC](https://community.hubspot.com/t/why-does-search-api-filter-has-a-limitation-of-100-values-with-in-operator/144463 "2026-09-29T11:36:00Z")
We are migrating away from local copy of hubspot data to present tickets to our users and trying to use API endpoints. I got blocked multiple times by search endpoint limitations and is really a frustrating experience so… --- ## [Custom UI Extensions: Ability to pass a Template ID into the 1:1 Email Composer Action](https://community.hubspot.com/t/custom-ui-extensions-ability-to-pass-a-template-id-into-the-1-1-email-composer-action/153143)
**Author:** [@MolAlyH](https://community.hubspot.com/u/MolAlyH)\ **Replies:** 8\ **Last updated:** [September 24, 2026, 12:22am UTC](https://community.hubspot.com/t/custom-ui-extensions-ability-to-pass-a-template-id-into-the-1-1-email-composer-action/153143 "2026-09-24T00:22:49Z")
Hi everyone, I am looking to build a custom CRM UI Extension (specifically for Lead preview panels) that streamlines our rep… --- ## [Custom Objects: API endpoint for including fields in a form](https://community.hubspot.com/t/custom-objects-api-endpoint-for-including-fields-in-a-form/150608)
**Author:** [@ilan-lgtm](https://community.hubspot.com/u/ilan-lgtm)\ **Replies:** 4\ **Last updated:** [September 22, 2026, 3:57pm UTC](https://community.hubspot.com/t/custom-objects-api-endpoint-for-including-fields-in-a-form/150608 "2026-09-22T15:57:43Z")
Hey everybody! New to HubSpot and struggling with some of the Custom Object API endpoints. What I want to achieve: Create a new Custom Object via API (one or multiple calls) after which, without any manual property in… --- ## [Built a local “npm audit” style scanner for HubSpot integrations — feedback wanted](https://community.hubspot.com/t/built-a-local-npm-audit-style-scanner-for-hubspot-integrations-feedback-wanted/158931)
**Author:** [@etumino](https://community.hubspot.com/u/etumino)\ **Replies:** 0\ **Last updated:** [September 14, 2026, 10:19pm UTC](https://community.hubspot.com/t/built-a-local-npm-audit-style-scanner-for-hubspot-integrations-feedback-wanted/158931 "2026-09-14T22:19:23Z")
Hey everyone — I built a small developer tool called HubSpot Compatibility Scanner. The idea is basically “npm audit for Hub… --- ## [What are the minimum and maximum record ID lengths in HubSpot?](https://community.hubspot.com/t/what-are-the-minimum-and-maximum-record-id-lengths-in-hubspot/158190)
**Author:** [@ramkumar1021](https://community.hubspot.com/u/ramkumar1021)\ **Replies:** 2\ **Last updated:** [September 10, 2026, 4:17am UTC](https://community.hubspot.com/t/what-are-the-minimum-and-maximum-record-id-lengths-in-hubspot/158190 "2026-09-10T04:17:32Z")
Hey Community, as the record id is unique identifier and it is number. what would be min and maximum length of the record? … --- ## [Free early access: see which rep should get each lead (based on your own closed deals)](https://community.hubspot.com/t/free-early-access-see-which-rep-should-get-each-lead-based-on-your-own-closed-deals/158400)
**Author:** [@Arty](https://community.hubspot.com/u/Arty)\ **Replies:** 5\ **Last updated:** [September 9, 2026, 7:15am UTC](https://community.hubspot.com/t/free-early-access-see-which-rep-should-get-each-lead-based-on-your-own-closed-deals/158400 "2026-09-09T07:15:08Z")
Hi everyone, I’m Art, founder of LeadMatch. We built a tool that answers a question most HubSpot sales teams haven’t been ab… --- ## [Querying Hubspot Database with SQL](https://community.hubspot.com/t/querying-hubspot-database-with-sql/15903)
**Author:** [@JakeRubin](https://community.hubspot.com/u/JakeRubin)\ **Replies:** 9\ **Last updated:** [September 8, 2026, 8:29pm UTC](https://community.hubspot.com/t/querying-hubspot-database-with-sql/15903 "2026-09-08T20:29:35Z")
Hi all, New to Hubspot. This is definitely going to be a total n00b question but whatever, I’m stuck and could use some help… --- ## [Allow CRM UI extensions to open the native email composer in reply mode](https://community.hubspot.com/t/allow-crm-ui-extensions-to-open-the-native-email-composer-in-reply-mode/158227)
**Author:** [@frescherer1](https://community.hubspot.com/u/frescherer1)\ **Replies:** 1\ **Last updated:** [September 7, 2026, 3:48pm UTC](https://community.hubspot.com/t/allow-crm-ui-extensions-to-open-the-native-email-composer-in-reply-mode/158227 "2026-09-07T15:48:11Z")
Hi HubSpot Developer Community, We are developing FollowPilot, a HubSpot CRM UI extension that generates personalized follow… --- ## [Validating Properties AND Form Fields through the HubSpot Forms API](https://community.hubspot.com/t/validating-properties-and-form-fields-through-the-hubspot-forms-api/157083)
**Author:** [@squatchcreative](https://community.hubspot.com/u/squatchcreative)\ **Replies:** 6\ **Last updated:** [September 2, 2026, 7:50am UTC](https://community.hubspot.com/t/validating-properties-and-form-fields-through-the-hubspot-forms-api/157083 "2026-09-02T07:50:05Z")
More and more often, embedded HubSpot forms are failing to load on browsers with strict tracking and privacy protection. On e… --- ## [HubSpot CLI project validate and upload fail with HTTP 500 on project-schema endpoint](https://community.hubspot.com/t/hubspot-cli-project-validate-and-upload-fail-with-http-500-on-project-schema-endpoint/156761)
**Author:** [@VARA](https://community.hubspot.com/u/VARA)\ **Replies:** 1\ **Last updated:** [August 21, 2026, 8:54pm UTC](https://community.hubspot.com/t/hubspot-cli-project-validate-and-upload-fail-with-http-500-on-project-schema-endpoint/156761 "2026-08-21T20:54:14Z")
Hello HubSpot Developer Community, I am experiencing a server-side HTTP 500 error while attempting to validate and upload a … --- ## [Meetings booked via Scheduler v3 API don't get native Google Meet conferencing (AI Notetaker never](https://community.hubspot.com/t/meetings-booked-via-scheduler-v3-api-dont-get-native-google-meet-conferencing-ai-notetaker-never/157296)
**Author:** [@Viniland97](https://community.hubspot.com/u/Viniland97)\ **Replies:** 3\ **Last updated:** [August 27, 2026, 11:26pm UTC](https://community.hubspot.com/t/meetings-booked-via-scheduler-v3-api-dont-get-native-google-meet-conferencing-ai-notetaker-never/157296 "2026-08-27T23:26:04Z")
Issue ▎ Meetings booked through the Scheduler v3 API (POST /scheduler/v3/meetings/meeting-links/book) do not get native Goog… [Next page](https://community.hubspot.com/tag/developer-tools/2725.md?match_all_tags=true&page=1&tags%5B%5D=developer-tools)