Generates a temporary URL for accessing documents such as subscription agreements, AML/KYC documents, or other supporting files from orders you have access to.

The fileId can be obtained from:

• The getOrder GraphQL query
• The GetOrdersSubscriptionDocs REST API endpoint

The returned URL is a pre-signed URL with a 10-minute expiry. The URL can be used to:

• Download file content programmatically in your backend system for processing or storage
• Provide a download link to end users allowing them to save the file to their device
• Display the file inline in a browser (for supported file types like PDF and images) by using content-disposition=inline

Attempts to use the URL after the expiry time will result in an AccessDenied error.