Hi community, I’m trying to integrate HubSpot with n8n using OAuth2, but I keep getting this error, even though I’ve already…

Hi everyone, I ran into a similar issue and found a workaround. The problem occurred because I initially configured an n8n A…

Hi @Br0k3nS0u1 , Thank you for posting to the Community! I understand that you are having some trouble integrating with the …

I’m having the same issue, but I believe the problem is on the n8n end and it’s since Hubspot deprecated their API key. The p…

Can't connect n8n with HubSpot: "Authorization failed because the provided scopes are missing"

MShahdoost October 15, 2025, 10:59pm 3

Same problem. any updates?

Topic		Replies	Views
Error connecting n8n to HubSpot APIs & Integrations workflows	2	451	December 18, 2025
Integration with n8n - Authorization failure Third-Party Apps third-party-apps	8	8964	August 19, 2025
Having trouble connecting to n8n self hosted APIs & Integrations free	6	5723	July 31, 2024
Public App Not Connecting to My HubSpot Account in n8n Credentials Setup CMS Development local-development	3	2185	April 28, 2025
Unable to connect Hubspot trigger to n8n: OAuth2 errors and persistent authentication failure Third-Party Apps third-party-apps	7	3312	December 1, 2025