403 MISSING_SCOPES returns markeing emails api

I used the api key created in the portal and called the following api.

https://api.hubapi.com/marketing-emails/v1/emails?hapikey=[my api key]

However, I get 403 MISSING_SCOPES. What could be the cause?

Hi @stashi ,
“Content” Scope is missing from your api .Make sure you are using one of this hubspot account "Marketing Professional, or Enterprise ".Each scope provides access to a set of HubSpot APIs. Certain HubSpot accounts may only have access to specific APIs. If your app can work with multiple types of HubSpot accounts, you can use the optional_scope parameter to include any scopes you work with that only apply to marketing accounts, so that customers using CRM accounts can still authorize your app. Your app will be responsible for checking for and handling any scopes that you didn’t get authorized for.

Hope this helps!

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