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APIs & Integrations

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LZhao on January 23, 2026

How to merge contact between HubSpot and Dynamics 365

Hi, I am facing a contact issue merge issue between HubSpot and Microsoft Dynamics 365. The Scenario is that our customers have Microsoft Dynamics 365 integrated with Hubspot and they did a contact sync on Hubspot, if records are same, t read more

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JonathonMinard on January 23, 2026

When will Legacy Apps which are only used for HubSpot's API be deprecated?

Shopify recently made it so that users can no longer create Legacy Custom Apps. Are there plans to do the same for HubSpot? If so, how difficult is it to migrate to projects if I only use apps for the purpose of another application using HubSpo read more

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2 Replies

SteveHTM

Key Advisor

January 23, 2026 18:12

@JonathonMinard - I echo your concern here. My own consultancy is highly invested in "private apps" and the highly related "custom code workflow" c...read more

ISaleem0 on January 23, 2026

Channel Web hook event not received

Hi Team, I have started facing recently is my channel webhook has stop receiving the OUTGOING_CHANNEL_MESSAGE_CREATED webhook. This was working previously. Other events are received on my web hook, except for this particular one so the webhook is con read more

0 upvote

1 Reply

chighsmith

Community Manager

January 23, 2026 15:31

Hi @ISaleem0 , Thank you for posting to the Community! I'd like to tag in some of our Top Contributors to see if they have any ideas on this one ...read more

JCarey5 on January 23, 2026

Files API v3 search endpoint returns empty results - started Jan 23, 2026

Is anyone else experiencing issues with the Files API search endpoint today ? Starting this morning, the /files/v3 /files/search endpoint returns empty results ( {"results":[]} ) for ALL queries, despite files existing read more

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6 Replies

HRandhawa

Member

January 23, 2026 13:08

Experiencing the exact same issues as you since yesterday. The behavior is inconsistent from what I can tell (certain portals experiencing it, other...read more

JensD on January 23, 2026

Hide default language selector (Elevate theme)

Hi all, I would like to hide or edit the default language selector that is used by the Elevate theme. In English it looks okay, but when I switch to another language, it kinda ruins the header and makes my menu go on 2 lines instead of 1. read more

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0 upvote

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BérangèreL

Community Manager

January 23, 2026 06:54

Hi @JensD and welcome, we are thrilled to have you here! 🤗 Great question, thanks for asking the HubSpot Community! Let's consult our Top Ex...read more

FireHot on January 23, 2026

Conversations SDK : Handling Overlay Issues and Language Configuration Without Path Change

Hello HubSpot Developer Community, I'm currently integrating the Conversations SDK into an H5 (mobile web) page and have encountered two challenges that I'd like to seek guidance on: Overlay Blocking Issue with Buttons When the Convers read more

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FireHot

Member

January 24, 2026 01:47

Thank you @BérangèreL for sharing those documents. I've already reviewed them, but unfortunately they don't address the specific issues I'm facing...read more

DWild30 on January 22, 2026

Dynamic Marketing Email ID

I am currently sending marketing email information through a webhook, and I am receiving the subject line, the To, and the From. I am trying to send the content of the email, but have been unable to do so. Since I can not send the content, I want to read more

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4 Replies

DaganBPM

Member

January 24, 2026 08:18

Apologies for the delay, I've had some trouble figuring out a method that might work for you here. I think I may have found a very rough workaround, ...read more

MrL on January 22, 2026

Cross-origin frame access errors in browser console from conversations-embed.js

Subject: Cross-origin frame access errors in browser console from conversations-embed.js Product: HubSpot Chat Widget / Conversations Severity: Low (cosmetic/console noise, functionality not affected) Environment: - Website: <redact read more

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0 upvote

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Victor_Becerra

Community Manager

January 22, 2026 16:06

Hi @MrL Thank you for posting! I'm gonna tag some subject matter experts that can be helpful here: Hello @LauraMarie @d-lupo ...read more

Solved

DYoonZacharias on January 22, 2026

Membership software?

Hello all -- Apologies this isn't the right forum/discussion group, but I'm curious if anyone has any recommendations for membership software (medium-sized non-profit) that works well with HubSpot? Thanks!

0 upvote

2 Replies

Accepted solution

Jonathan_Vaz

Participant | Platinum Partner

January 22, 2026 15:03

Thanks @Victor_Becerra Hey @DYoonZacharias , you could check out Member Center app available on the HubSpot Marketplace to understand if it...read more

LDekester on January 22, 2026

Webhook on quotes deployment fail

Hi, I am trying to set up a new app with a webhook on quotes with these configuration: app-hsmeta.json: { "uid": "myApp_app", "type": "app", "config": { "description": "My custom app", "name": "myApp-Application", "distribu read more

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LDekester

Participant

January 23, 2026 11:55

Hi @JTolley , Follow up on my previous message. I build a Legacy web app to trigger a webhook on Quote > hs_status, Quote > hs_sign_status an...read more

Solved

Adam_Moroney on January 22, 2026

Remote MCP Server – Notes Access & Auth Compatibility

Hi HubSpot team, We’re currently integrating with the Remote MCP Server via an AI Agent and had two quick questions: Notes support Is there any roadmap or planned enhancement to support native “get notes” access via MCP (e.g. notes assoc read more

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2 Replies

Accepted solution

BérangèreL

Community Manager

January 22, 2026 06:47

Hey @Adam_Moroney and welcome, we are delighted to have you here! At the moment, the HubSpot MCP Server offers read-only access to objects like ...read more

Solved

EdoardoP on January 22, 2026

Label Associations: POST /crm/v4/associations/{from}/{to}/labels returns 500

Hey everyone, I am trying to create custom association labels between a custom object and the Lead object via the v4 API, and I keep getting a 500 internal error. Here's what I'm doing: POST https://api.hubapi.com/crm/v4/associations/2- read more

Reply Developer tools Professional Python

0 upvote

4 Replies

Accepted solution

MichaelMa

Top Contributor

January 22, 2026 08:21

Maybe a bug in the API? The label and inverseLabel cannot be the same value when trying to create a label via the API. Likely because if they are...read more

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