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Power Platform Community / Forums / Power Automate / Hubspot Custom Connect...
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Hubspot Custom Connector Authentication

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Posted on by 167

I am trying to connect Power Automate to a Private App in Hubspot. When defining the security permissions for the custom connector, these are my settings: 

Zap174_0-1650035205456.png

As stated here: Authentication Overview | HubSpot API

I then establish the connection using the value of "Bearer {Private app access token} and test out retrieving contacts but I get the following error: 

Zap174_1-1650035288238.png

Zap174_2-1650035296972.png

Has anybody been able to create a custom connection to a private app in Hubspot? If so, how did you go about it? Any help is appreciated!

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  • Zap174 Profile Picture
    167 on at

    I was able to create a custom connection using Basic Authentication and including the api key in the query parameters but I want to use the private apps this time as it is more secure and has other features such as the log.

  • WelbyWelb Profile Picture
    62 on at

    FYI as per the Hubspot API Key page

    Welbywelb_0-1659431441903.png

    Guess this means we all need to convert from basic or API Key security to OAuth before the end of November 2022 😞

     

  • Zap174 Profile Picture
    167 on at

    @Welbywelb Oh man, thanks for the info! Guess I should start switching things over now...Not really sure how to do that but I'll give it my best shot!

  • Zap174 Profile Picture
    167 on at

    @Welbywelb If you figure out how to make the switch to the accepted means of authentication. Please let me know!

  • Suggested answer
    Lance_Raeper Profile Picture
    8 on at
    I have posted an article explaining how to set up a public app to do this. The example used is for mass contact creation, but the approach is generally the same apart from the scopes and specific API actions you require. Other OpenAPI definitions can be imported from here for your use case.

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