On January 19th, 2018 we’re deprecating OAuth1 for all integrations. At that time any integrations still using Oauth 1 will break. Most integrations should be on OAuth2 now but to make sure they function properly users will need to re-auth if they haven’t done so already before Jan 19th.Background:
Note - Connect integrations are all clear:
If you use a HubSpot Connect certified integration, you shouldn't need to take action. These integrators have updated their auth with an internal endpoint provided to them that makes reauth automatic.
What to do?
We will email impacted customers with instructions. But to view all integrations inside your portal and re-auth an integration that has switched to OAuth2.
Why it matters
There may still be integrations using built on OAuth1. Come January those integrations will break. There may also be users who are using an integration that is on OAuth2 and just need to re-auth before that date to maintain functionality. Make sure to do so before the migration date to keep your integrations working.