Fill in the blank: ___ are a string of letters and numbers that act as a password for the account and approve a given request.
- JSON
- Private Apps
- OAuth
- XML
Explanation:
In the HubSpot Data Integration certification, Private Apps is the correct answer because it replaced the legacy API key system to provide a more secure, account-specific “password” in the form of an access token. This token is a long string of letters and numbers that a developer includes in the authorization header of an API call to prove they have permission to access that specific HubSpot portal. Unlike JSON or XML, which are data formats, or OAuth, which is a broader authentication framework for multi-account public apps, a Private App access token acts as a static, pre-approved credential for internal integrations within a single account.