Masked Email Management for Fastmail

Template Description This n8n workflow is designed to manage Fastmail masked email addresses using the Fastmail API. The workflow provides the following functionalities: Retrieve all masked emails: Fetches all masked email addresses associated with the Fastmail account. Create masked email: Allows creating a new masked email with a specified state (pending, enabled, etc.). Update masked email state: Updates the state of a masked email such as enabling, disabling, or deleting it. Generate HTML template: Constructs an HTML table to display the masked emails in a user-friendly format. Steps to Make it Work Webhook Node: This node listens for incoming requests to manage masked emails. Needs Basi

Help me set up the n8n workflow "Masked Email Management for Fastmail" (https://n8n.io/workflows/2448). It uses: HTTP Request, HTML. Import the template JSON into my n8n instance, list every credential I need to create, and walk me through testing it.