### Basic Information Supports AppSec 3.0.0 and above. When using Cortex XSOAR credentials, insert your API key as the credential password. Otherwise, insert your API key into the relevant required parameters. ### Base URL Fill the {region-code} by your region. - United States: use region-code=us or us2 or us3. - Europe: use region-code=eu. - Canada: use region-code=ca. - Australia: use region-code=au. - Japan: use region-code=ap. ### Get a Rapid7 AppSec API Key 1. Create an account in Rapid7. 2. Click **Settings** > **API Keys**. 3. Generate your API key.