The Detectify scanner is an automated solution to help you find the vulnerabilities in your web applications. In order to find the vulnerabilities, our scanner will crawl your web application and to do that it needs a web interface to interact with. This means that we cannot scan API endpoints, since our crawler will not be able to click its way through the application to gather necessary information for security testing.
As for now we cannot promise a full coverage for SPA sites, but we are currently working hard on the performance improvements needed to make SPA scanning possible. Want to learn more, or test our service for yourself? Sign up for a free trial today, or contact us on firstname.lastname@example.org.