Marketing API - Subscribe a contact does not work

Hi together,

I´m trying to use the following Marketing API endpoint of subscription preferences:

POST/communication-preferences/v3/subscribe

If I send the POST request to this endpoint I´ve got the following response:

{
 "status": "error",
 "message": "The scope needed for this API call isn't available for public use. If you have questions, contact support or post in our developer forum.",
 "correlationId": "55251c2b-596a-470d-b08e-ee133b8dd8cb",
 "links": {
 "support": "https://help.hubspot.com/",
 "forum": "https://community.hubspot.com/t5/APIs-Integrations/bd-p/integrations"
 },
 "category": "MISSING_SCOPES"
}

Does this mean that I´m not allowed to call this endpoint at all or do I need to set another scope within my app?
The following screenshot shows the currently configured scopes of my app:

triegmann_0-1635944174185.png

I am grateful for any help. :slightly_smiling_face:
Cheers,

Thomas

@triegmann

The scopes required for this endpoint are not available. You would need to use a Hapikey for this.

Unsure if this is of any help, but looks like the v1 put method for updating an email address just needs the content scope.

@dennisedson
Thank you for the quick reply!
Now I see it as well:

triegmann_0-1635972411624.png