HubSpot phasing out API for Private App

[Trademan]

I have just found out that HubSpot API calls no longer valid after 30/November/2022. Replaced by Private App calls. Has anyone any information on this topic with reference to .Net and C#?

[Psypher9]

Hello! Thanks for reaching out. Here are some migration resources from HubSpot

Migrating from API Key to Private App

I do want to point out that they are dropping support for their API, just how your app authenticates itself against the API. Namely, their dropping support for API key authentication. They are still supporting OAuth authentication, which just requires a refresh of the token, if the access token expires.

HubSpot.NET currently support OAuth authentication and you can see an example of how to pass in your information on our README here

[mentalfoundry]

Has the nuget package been updated recently? the latest version doesn't seem to have any of the OAuth methods.

[jeeshenlee]

Is it possible to update the Nuget package so we get to use the OAuth method?

[LarsPosthuma]

Try using https://github.com/Chinchilla-Software-Com/HubSpot.NET