Exposing Swagger/OpenAPI documentation is primarily a risk if your API has underlying security flaws, as it gives attackers a precise roadmap to find them.
Those detail every endpoint, parameter, and data model, making it easier to discover and exploit vulnerabilities like broken access control or injection points.
While a perfectly secure API mitigates the danger, protecting your documentation is a critical layer of defense that forces attackers to work without a map.
Severity: info
Fingerprint: 5733ddf49ff49cd1bf890109bf890109bf890109bf890109bf890109bf890109
Public Swagger UI/API detected at path: /api-docs/swagger.json
Open service 142.250.186.147:443 · api.fitzei.com
2026-01-23 01:37
HTTP/1.1 404 Not Found content-type: text/html; charset=utf-8 vary: Accept-Encoding x-powered-by: Express access-control-allow-origin: * content-security-policy: default-src 'none' x-content-type-options: nosniff x-cloud-trace-context: a936d2a091250f62007a7605c16cf5ca date: Fri, 23 Jan 2026 01:37:40 GMT server: Google Frontend Content-Length: 139 Connection: close Page title: Error <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Error</title> </head> <body> <pre>Cannot GET /</pre> </body> </html>
Open service 142.250.74.211:443 · hml.api.fitzei.com
2026-01-12 03:57
HTTP/1.1 302 Found content-type: text/html; charset=utf-8 location: https://www.fitzei.com x-cloud-trace-context: 48aa6f250424c1adc02f300d1957bc60 date: Mon, 12 Jan 2026 03:57:19 GMT server: Google Frontend Content-Length: 250 Connection: close Page title: Redirecting... <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <title>Redirecting...</title> <h1>Redirecting...</h1> <p>You should be redirected automatically to target URL: <a href="https://www.fitzei.com">https://www.fitzei.com</a>. If not click the link.
Open service 2a00:1450:4001:803::2013:443 · hml.api.fitzei.com
2026-01-12 03:57
HTTP/1.1 302 Found content-type: text/html; charset=utf-8 location: https://www.fitzei.com x-cloud-trace-context: 75eb1824def417c4fca24145b48b35e8 date: Mon, 12 Jan 2026 03:57:19 GMT server: Google Frontend Content-Length: 250 Connection: close Page title: Redirecting... <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <title>Redirecting...</title> <h1>Redirecting...</h1> <p>You should be redirected automatically to target URL: <a href="https://www.fitzei.com">https://www.fitzei.com</a>. If not click the link.
Open service 142.250.74.211:443 · api.fitzei.com
2026-01-12 00:27
HTTP/1.1 404 Not Found content-type: text/html; charset=utf-8 vary: Accept-Encoding x-powered-by: Express access-control-allow-origin: * content-security-policy: default-src 'none' x-content-type-options: nosniff x-cloud-trace-context: a7202f70be3ca563349a1cdb2be287ae date: Mon, 12 Jan 2026 00:27:14 GMT server: Google Frontend Content-Length: 139 Connection: close Page title: Error <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Error</title> </head> <body> <pre>Cannot GET /</pre> </body> </html>
Open service 142.250.74.211:80 · api.fitzei.com
2026-01-12 00:27
HTTP/1.1 301 Moved Permanently location: https://api.fitzei.com/ x-cloud-trace-context: b0273a4b06e1c653acabb1dedef83912 date: Mon, 12 Jan 2026 00:28:10 GMT content-type: text/html server: Google Frontend Content-Length: 0 Connection: close
Open service 2a00:1450:4001:829::2013:80 · api.fitzei.com
2026-01-12 00:27
HTTP/1.1 301 Moved Permanently location: https://api.fitzei.com/ x-cloud-trace-context: 0b4659e1c88a9a8a916769a55afeb993 date: Mon, 12 Jan 2026 00:28:10 GMT content-type: text/html server: Google Frontend Content-Length: 0 Connection: close
Open service 2a00:1450:4001:829::2013:443 · api.fitzei.com
2026-01-12 00:27
HTTP/1.1 404 Not Found content-type: text/html; charset=utf-8 vary: Accept-Encoding x-powered-by: Express access-control-allow-origin: * content-security-policy: default-src 'none' x-content-type-options: nosniff x-cloud-trace-context: 8d27621dea7c1ccb9d0d5ddc452def10 date: Mon, 12 Jan 2026 00:27:13 GMT server: Google Frontend Content-Length: 139 Connection: close Page title: Error <!DOCTYPE html> <html lang="en"> <head> <meta charset="utf-8"> <title>Error</title> </head> <body> <pre>Cannot GET /</pre> </body> </html>