# Develop, Build & Integrate

**URL:** https://community.hubspot.com/c/develop-build-integrate/58.md?page=49

[Latest](https://community.hubspot.com/latest.md) · [Categories](https://community.hubspot.com/categories.md) · [Tags](https://community.hubspot.com/tags.md)

**Page:** 50

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## [Updating a batch of landing pages](https://community.hubspot.com/t/updating-a-batch-of-landing-pages/143653)

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**Author:** [@AChou44](https://community.hubspot.com/u/AChou44)\
**Replies:** 1\
**Last updated:** [December 3, 2025, 10:06pm UTC](https://community.hubspot.com/t/updating-a-batch-of-landing-pages/143653 "2025-12-03T22:06:38Z")

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Hi there, I am currently trying to use this endpoint: Accounts Dashboard | HubSpot to batch update landing pages. I am trying to update values of a custom module (simply toggling a Boolean field in that module) for multi…

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## [Custom Redirect Script Caching Old URL (Page/CDN Issue?)](https://community.hubspot.com/t/custom-redirect-script-caching-old-url-page-cdn-issue/143544)

<div class="topic-metadata">

**Author:** [@DJohnson4](https://community.hubspot.com/u/DJohnson4)\
**Replies:** 3\
**Last updated:** [December 3, 2025, 8:23pm UTC](https://community.hubspot.com/t/custom-redirect-script-caching-old-url-page-cdn-issue/143544 "2025-12-03T20:23:37Z")

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Hi, I am facing a persistent issue where a custom JavaScript redirect I’ve placed on a HubSpot page seems to be caching or serving an old version of the script, despite clearing my local cache, testing on multiple devic…

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## [How to send array as properties on custom events](https://community.hubspot.com/t/how-to-send-array-as-properties-on-custom-events/143630)

<div class="topic-metadata">

**Author:** [@AndPat](https://community.hubspot.com/u/AndPat)\
**Replies:** 3\
**Last updated:** [December 3, 2025, 4:29pm UTC](https://community.hubspot.com/t/how-to-send-array-as-properties-on-custom-events/143630 "2025-12-03T16:29:32Z")

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Hello, I am new to custom events and we would like to send from our webshop an array of products (basic info like product name, product id and quantity) for abandoned carts. Is this possible to send this to a custom ev…

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## [Custom JavaScript events contact](https://community.hubspot.com/t/custom-javascript-events-contact/143631)

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**Author:** [@AndPat](https://community.hubspot.com/u/AndPat)\
**Replies:** 1\
**Last updated:** [December 3, 2025, 3:14pm UTC](https://community.hubspot.com/t/custom-javascript-events-contact/143631 "2025-12-03T15:14:51Z")

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Hi, I am new to custom events and I am trying to figure out how the event is associated to the correct HubSpot contact in for JavaScript events. In the case of API events, we can select which property to match on. Can…

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## [V3 File Explicit Association (Persistent 404 Error)](https://community.hubspot.com/t/v3-file-explicit-association-persistent-404-error/143293)

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**Author:** [@GMoreira0](https://community.hubspot.com/u/GMoreira0)\
**Replies:** 4\
**Last updated:** [December 3, 2025, 12:21pm UTC](https://community.hubspot.com/t/v3-file-explicit-association-persistent-404-error/143293 "2025-12-03T12:21:05Z")

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We’re facing a critical issue that’s preventing the association of Files to CRM Objects (Notes/Deals) using a Private App Token within a Custom Code Action. We’ve isolated the problem and confirmed that Note creation an…

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## [Accessing files with "hidden\_sensitive" access via API](https://community.hubspot.com/t/accessing-files-with-hidden-sensitive-access-via-api/143291)

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**Author:** [@RWatkins](https://community.hubspot.com/u/RWatkins)\
**Replies:** 2\
**Last updated:** [December 3, 2025, 12:18pm UTC](https://community.hubspot.com/t/accessing-files-with-hidden-sensitive-access-via-api/143291 "2025-12-03T12:18:37Z")

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Hello! We use the /files/v3/files/{fileId}/signed-url to allow users to view some of our files. I’ve discovered recently that some of our files have access set to “hidden\_private”, and others “hidden\_sensitive”. We’re a…

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## [Attaching multiple files to a ticket](https://community.hubspot.com/t/attaching-multiple-files-to-a-ticket/127041)

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**Author:** [@JcUnitag](https://community.hubspot.com/u/JcUnitag)\
**Replies:** 4\
**Last updated:** [December 3, 2025, 10:08am UTC](https://community.hubspot.com/t/attaching-multiple-files-to-a-ticket/127041 "2025-12-03T10:08:52Z")

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Hi, I am trying to attach multiple files to a ticket via API. I uploaded the files first, got the file ID, created the ticket, and got the ticket ID—everything’s good. For a single file, everything works well. I made …

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## [Map & Sync in HS from Apollo](https://community.hubspot.com/t/map-sync-in-hs-from-apollo/143157)

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**Author:** [@Apollo\_Xpert](https://community.hubspot.com/u/Apollo_Xpert)\
**Replies:** 6\
**Last updated:** [December 3, 2025, 6:30am UTC](https://community.hubspot.com/t/map-sync-in-hs-from-apollo/143157 "2025-12-03T06:30:33Z")

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Hi everyone. I have been using Apollo for many years and I am happy to share as much information as I can to help others. I have a question about the one-way sync from Apollo to HubSpot. I know we can pull data from HubS…

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## [November 2025 Developer Rollup](https://community.hubspot.com/t/november-2025-developer-rollup/143614)

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**Author:** [@AJLaPorte](https://community.hubspot.com/u/AJLaPorte)\
**Replies:** 0\
**Last updated:** [December 2, 2025, 10:20pm UTC](https://community.hubspot.com/t/november-2025-developer-rollup/143614 "2025-12-02T22:20:03Z")

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November brings a rollup with several updates across the platform. We’ve expanded record limits for Orders and Carts objects, increased association limits fivefold to 250,000 per object type, and launched the new Project…

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## [Emails from Pipedrive to HubSpot](https://community.hubspot.com/t/emails-from-pipedrive-to-hubspot/118741)

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**Author:** [@Iscrisvesu](https://community.hubspot.com/u/Iscrisvesu)\
**Replies:** 4\
**Last updated:** [December 2, 2025, 5:53pm UTC](https://community.hubspot.com/t/emails-from-pipedrive-to-hubspot/118741 "2025-12-02T17:53:25Z")

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Hello there, I’m migrating from pipedrive to Hubspot and even though via import it brings some emails, it doesn’t do it with…

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## [Modules Disappearing After Edits in Editor](https://community.hubspot.com/t/modules-disappearing-after-edits-in-editor/118327)

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**Author:** [@bearons](https://community.hubspot.com/u/bearons)\
**Replies:** 10\
**Last updated:** [December 2, 2025, 3:09pm UTC](https://community.hubspot.com/t/modules-disappearing-after-edits-in-editor/118327 "2025-12-02T15:09:02Z")

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Hi there, I am developing a blog post template using a series of custom modules. It appears that if I change the value of a text field within a module, the rest of the text fields in that module disappear on the page an…

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## [Hubspot form embed loses Webflow styles](https://community.hubspot.com/t/hubspot-form-embed-loses-webflow-styles/143473)

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**Author:** [@JCuizon3](https://community.hubspot.com/u/JCuizon3)\
**Replies:** 3\
**Last updated:** [December 2, 2025, 2:03pm UTC](https://community.hubspot.com/t/hubspot-form-embed-loses-webflow-styles/143473 "2025-12-02T14:03:45Z")

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Embedding HubSpot form through Webflow App. Styled in Webflow. On publish, styled version appears for ~2 seconds, then HubSpot overwrites it with default styles. Incognito keeps the styled version consistently. Live …

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## [I'd like to uninstall our app from a churned customers account so that it stops sending us webhooks](https://community.hubspot.com/t/id-like-to-uninstall-our-app-from-a-churned-customers-account-so-that-it-stops-sending-us-webhooks/120182)

<div class="topic-metadata">

**Author:** [@AMurphy31](https://community.hubspot.com/u/AMurphy31)\
**Replies:** 6\
**Last updated:** [December 2, 2025, 12:54pm UTC](https://community.hubspot.com/t/id-like-to-uninstall-our-app-from-a-churned-customers-account-so-that-it-stops-sending-us-webhooks/120182 "2025-12-02T12:54:53Z")

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Using these docs: Accounts Dashboard | HubSpot I see the webhooks/v3/{appId}/subscriptions/{subscriptionId} endpoint but I do not know the customer’s subscription ID. I have attempted to hit the \`https://api.hubapi.com/w…

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## [Granular Scopes for Tickets?](https://community.hubspot.com/t/granular-scopes-for-tickets/141856)

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**Author:** [@Mike\_Eastwood](https://community.hubspot.com/u/Mike_Eastwood)\
**Replies:** 2\
**Last updated:** [December 2, 2025, 10:11am UTC](https://community.hubspot.com/t/granular-scopes-for-tickets/141856 "2025-12-02T10:11:18Z")

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Hello HubSpotters? Who do you know that works on the Tickets API? I’m working on a new app and I’m wondering when the Granular Scopes will be implemented on the Tickets API. So, rather than requiring the all powerful …

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## [Evites through Outlook](https://community.hubspot.com/t/evites-through-outlook/143530)

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**Author:** [@CPerry35](https://community.hubspot.com/u/CPerry35)\
**Replies:** 1\
**Last updated:** [December 2, 2025, 12:37am UTC](https://community.hubspot.com/t/evites-through-outlook/143530 "2025-12-02T00:37:43Z")

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Hi there, We run a number of in-person events where our clients attend, and we’d like to manage these through HubSpot so we can track responses properly. Ideally, we want to send a calendar invite that allows guests to…

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## [Clone a Deal](https://community.hubspot.com/t/clone-a-deal/143535)

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**Author:** [@AnnaBaskey](https://community.hubspot.com/u/AnnaBaskey)\
**Replies:** 1\
**Last updated:** [December 1, 2025, 11:14pm UTC](https://community.hubspot.com/t/clone-a-deal/143535 "2025-12-01T23:14:37Z")

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Hey there! Are you also tired of manually cloning deals? Presenting: Our “Clone a Deal” App! Many of our own clients have been using it for years, and we finally got around to listing the app on the marketplace! :tada: …

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## [PythonSDK and custom code actions in workflows](https://community.hubspot.com/t/pythonsdk-and-custom-code-actions-in-workflows/141584)

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**Author:** [@Hkrewson](https://community.hubspot.com/u/Hkrewson)\
**Replies:** 5\
**Last updated:** [December 1, 2025, 8:18pm UTC](https://community.hubspot.com/t/pythonsdk-and-custom-code-actions-in-workflows/141584 "2025-12-01T20:18:54Z")

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Today, I was working on one of my many custom code actions, trying to figure out why it isn’t working after just rewriting and updating it to resolve the last error. In looking for some of the great examples I’ve worked…

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## [Disappearing menu](https://community.hubspot.com/t/disappearing-menu/143550)

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**Author:** [@TaylorLioy](https://community.hubspot.com/u/TaylorLioy)\
**Replies:** 1\
**Last updated:** [December 1, 2025, 8:03pm UTC](https://community.hubspot.com/t/disappearing-menu/143550 "2025-12-01T20:03:47Z")

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The menu on our site https://www.encoder.com/ fades when someone’s cursor moves diagonally, instead of straight down into the submenu. They can mouse over the main menu item, then the submenu pops open, but if they move …

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## [Events v3 api sorting](https://community.hubspot.com/t/events-v3-api-sorting/143436)

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**Author:** [@KElliott81](https://community.hubspot.com/u/KElliott81)\
**Replies:** 3\
**Last updated:** [December 1, 2025, 3:51pm UTC](https://community.hubspot.com/t/events-v3-api-sorting/143436 "2025-12-01T15:51:52Z")

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Hi there I am following the documentation here in order to retrieve custom events: I am successfully retrieving the data set that I need via my request but the sort parameter is not working as expected. The documenta…

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## [Using secrets in Marketplace React app](https://community.hubspot.com/t/using-secrets-in-marketplace-react-app/143383)

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**Author:** [@Madhan-d](https://community.hubspot.com/u/Madhan-d)\
**Replies:** 5\
**Last updated:** [December 1, 2025, 3:30pm UTC](https://community.hubspot.com/t/using-secrets-in-marketplace-react-app/143383 "2025-12-01T15:30:32Z")

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Hello, I am developing a marketplace app in react and it communicates to an external API. The communication to external endpoint requires a secret. I was wondering what would be the best approach to store this secret. I…

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## [Social API to schedule social posts via CustomGPT integration](https://community.hubspot.com/t/social-api-to-schedule-social-posts-via-customgpt-integration/138172)

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**Author:** [@MARTY5000](https://community.hubspot.com/u/MARTY5000)\
**Replies:** 4\
**Last updated:** [December 1, 2025, 2:30pm UTC](https://community.hubspot.com/t/social-api-to-schedule-social-posts-via-customgpt-integration/138172 "2025-12-01T14:30:24Z")

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We’ve developed a custom system of bots with SmythOS to create blog/social/landing page content as if our own experts wrote it. We’re looking to push social post content directly into HubSpot to post on behalf of our con…

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## [Unable to connect Hubspot trigger to n8n: OAuth2 errors and persistent authentication failure](https://community.hubspot.com/t/unable-to-connect-hubspot-trigger-to-n8n-oauth2-errors-and-persistent-authentication-failure/143225)

<div class="topic-metadata">

**Author:** [@TCHRISTOPHE](https://community.hubspot.com/u/TCHRISTOPHE)\
**Replies:** 7\
**Last updated:** [December 1, 2025, 1:10pm UTC](https://community.hubspot.com/t/unable-to-connect-hubspot-trigger-to-n8n-oauth2-errors-and-persistent-authentication-failure/143225 "2025-12-01T13:10:11Z")

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Hello everyone, I’m looking for help solving a series of OAuth2 authentication issues with the HubSpot Trigger connection in n8n (self-hosted version using Docker + Traefik on a Hostinger VPS). The HubSpot write module …

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## [multiple environments (staging, development, production)](https://community.hubspot.com/t/multiple-environments-staging-development-production/23413)

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**Author:** [@tomas1](https://community.hubspot.com/u/tomas1)\
**Replies:** 13\
**Last updated:** [December 1, 2025, 11:21am UTC](https://community.hubspot.com/t/multiple-environments-staging-development-production/23413 "2025-12-01T11:21:12Z")

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My company is using the HobSpot API just for contact & company sync of our account. I’m able to get API key for production environment data and integrate it with our BE. But we also have Staging and Development environm…

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## [Batch Contact List Membership Associations Lookup 404](https://community.hubspot.com/t/batch-contact-list-membership-associations-lookup-404/142785)

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**Author:** [@CSTI](https://community.hubspot.com/u/CSTI)\
**Replies:** 4\
**Last updated:** [December 1, 2025, 9:03am UTC](https://community.hubspot.com/t/batch-contact-list-membership-associations-lookup-404/142785 "2025-12-01T09:03:33Z")

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Recently a new batch endpoint was ‘opened’ for checking association list memberships by POST’ing to … /crm/v3/lists/records/memberships/batch/read Find the announcement here 3rd heading. Find the endpoint clearly ment…

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## [Intermittent "Invalid input JSON: No content (empty input stream)" errors on legacy API endpoints](https://community.hubspot.com/t/intermittent-invalid-input-json-no-content-empty-input-stream-errors-on-legacy-api-endpoints/143159)

<div class="topic-metadata">

**Author:** [@s10akir](https://community.hubspot.com/u/s10akir)\
**Replies:** 8\
**Last updated:** [December 1, 2025, 6:21am UTC](https://community.hubspot.com/t/intermittent-invalid-input-json-no-content-empty-input-stream-errors-on-legacy-api-endpoints/143159 "2025-12-01T06:21:47Z")

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We’re experiencing intermittent 400 errors with the following message: “Invalid input JSON: No content (empty input stream)” This occurs across multiple legacy API endpoints, including: \`/crm-associations/v1/associat…

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## [Data migration out of HS - File uploads (fields and forms also)](https://community.hubspot.com/t/data-migration-out-of-hs-file-uploads-fields-and-forms-also/143278)

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**Author:** [@karien](https://community.hubspot.com/u/karien)\
**Replies:** 8\
**Last updated:** [November 30, 2025, 8:26pm UTC](https://community.hubspot.com/t/data-migration-out-of-hs-file-uploads-fields-and-forms-also/143278 "2025-11-30T20:26:40Z")

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How to get my files out of hubspot. Is the only option Via API, and how would i structure it so i know to which record the files belong to. But for now, at the very least can i just download all files to have a file dum…

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## [Cannot Delete Payments](https://community.hubspot.com/t/cannot-delete-payments/141609)

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**Author:** [@imfromio](https://community.hubspot.com/u/imfromio)\
**Replies:** 5\
**Last updated:** [November 28, 2025, 8:45pm UTC](https://community.hubspot.com/t/cannot-delete-payments/141609 "2025-11-28T20:45:36Z")

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I am creating payment records using the Payments API. I accidentally created a bunch of duplicate payments that are associated to Deals, Line Items, and Contacts. Problem is I cannot delete any of these duplicate payment…

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## [Getting associated company information in a workflow](https://community.hubspot.com/t/getting-associated-company-information-in-a-workflow/141610)

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**Author:** [@JanMoser78](https://community.hubspot.com/u/JanMoser78)\
**Replies:** 3\
**Last updated:** [November 28, 2025, 8:39pm UTC](https://community.hubspot.com/t/getting-associated-company-information-in-a-workflow/141610 "2025-11-28T20:39:44Z")

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I would like to create a workflow that extracts some information from a deal when it is created. I would need the deal name, deal ID and its primary company ID and company name… when i checked the boards and asked the A…

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## [API to Enroll a Contact in a Sequence Returns 500 for Some Users](https://community.hubspot.com/t/api-to-enroll-a-contact-in-a-sequence-returns-500-for-some-users/141620)

<div class="topic-metadata">

**Author:** [@RajeshJangid](https://community.hubspot.com/u/RajeshJangid)\
**Replies:** 3\
**Last updated:** [November 28, 2025, 8:26pm UTC](https://community.hubspot.com/t/api-to-enroll-a-contact-in-a-sequence-returns-500-for-some-users/141620 "2025-11-28T20:26:25Z")

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We’re facing an issue with the Enroll Contact in a Sequence API For some user accounts, the API call consistently returns a 500 Internal Server Error, while it works fine for others using the same request format and pa…

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## [Can I get custom events associated with a contact?](https://community.hubspot.com/t/can-i-get-custom-events-associated-with-a-contact/141731)

<div class="topic-metadata">

**Author:** [@BSmith046](https://community.hubspot.com/u/BSmith046)\
**Replies:** 3\
**Last updated:** [November 28, 2025, 8:16pm UTC](https://community.hubspot.com/t/can-i-get-custom-events-associated-with-a-contact/141731 "2025-11-28T20:16:22Z")

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It looks like the events api does not allow filtering. Despite my event having a contactId on it, I don’t see a way to pull it along with an API request for a contact. Given the large (14K) number of custom events I cann…

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