Connection

The Files.com connector authenticates with an API key. When you add the connector in Power Automate or Azure Logic Apps, supply:

• Host – your Files.com site domain (for example, YOUR_SITE.files.com). If you use a custom domain, enter that instead.
• API Key – a dedicated user key with the permissions the flow needs. Use Files Only for file and folder operations; management actions require Full Access and the corresponding account permissions. The key's Workspace scope and any path restriction further limit its access. API Keys explains the choices and credential lifecycle.

Power Automate and Azure Logic Apps store the connection securely and reuse it for subsequent actions. Rotate or delete API keys in Files.com when they are no longer needed.