Hubspot - Oauth2.0 User Agent Flow

Hello,

I’ve spent a lot time trying to configure the Oauth2.0 User agent flow with Hubspot. I know there is another post about it saying it’s not working but it hurts my mind to believe you can not do it with Hubspot. I have tried different configurations but everytime I get this error message:

{“statusCode”:400,“body”:{“status”:“ERROR”,“message”:“Missing state from oauth provider”}}.

If it’s really not possible it means everyone using Bubble and Hubspot integration are doing a custom token integration? In this case if you want to make calls from your front end how to not expose the token in the browser? Am I missing something?

Thanks a lot for any helpthat you can provide Bubblers.

Best.

If you like i can help you setup it manully, without bubble.io native flow , but buildign the flow with api calls,

Did you manage to get the flow working? Busy trying to set this up as well

Unfortunatly no. If you manage to achieve it please let me know.

Got it working with the hubspot “legacy Apps” - Not the most efficient/secure connection (also not really the same connection method, so just use backend workflows for the api calls) but seems to work.

1- In the hubspot dash, go to Developers>Legacy apps > create legacy app . Setup the legacy app with the correct scopes

2 - Use your private app ‘Access token’ as your Auth - Bearer Key

3 - Add in the json for the specific elements you want to get