Heroku
tcp/443
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 13.248.132.87:443 · api.fund-match.com
2026-01-09 05:40
HTTP/1.1 200 OK
Access-Control-Allow-Origin: *
Content-Length: 21
Content-Type: text/html; charset=utf-8
Date: Fri, 09 Jan 2026 05:40:56 GMT
Etag: W/"15-hwQxa1jApLUVrUlFVTq00raiOJQ"
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=iY7IH0cqJfTvXuV5YXFdAv6LeLo7SsEefPB7zaF%2Bkuo%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1767937256"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=iY7IH0cqJfTvXuV5YXFdAv6LeLo7SsEefPB7zaF%2Bkuo%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1767937256"
Server: Heroku
Via: 1.1 heroku-router
X-Powered-By: Express
Connection: close
Howdy, Space Cowboys!
Open service 13.248.132.87:443 · api.fund-match.com
2026-01-02 04:56
HTTP/1.1 200 OK
Access-Control-Allow-Origin: *
Content-Length: 21
Content-Type: text/html; charset=utf-8
Date: Fri, 02 Jan 2026 04:56:02 GMT
Etag: W/"15-hwQxa1jApLUVrUlFVTq00raiOJQ"
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=hy59PJC%2FGBBqVUxOqnmArU%2F5Ab2rvVRjfG8EGFJ90uM%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1767329762"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=hy59PJC%2FGBBqVUxOqnmArU%2F5Ab2rvVRjfG8EGFJ90uM%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1767329762"
Server: Heroku
Via: 1.1 heroku-router
X-Powered-By: Express
Connection: close
Howdy, Space Cowboys!
Open service 13.248.132.87:443 · api.fund-match.com
2025-12-22 17:14
HTTP/1.1 200 OK
Access-Control-Allow-Origin: *
Content-Length: 21
Content-Type: text/html; charset=utf-8
Date: Mon, 22 Dec 2025 17:14:05 GMT
Etag: W/"15-hwQxa1jApLUVrUlFVTq00raiOJQ"
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=2%2FBOMeNL%2BzUsoqy3rY1FlkSypgEEhjg2isnZJP8HjIk%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1766423645"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=2%2FBOMeNL%2BzUsoqy3rY1FlkSypgEEhjg2isnZJP8HjIk%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1766423645"
Server: Heroku
Via: 1.1 heroku-router
X-Powered-By: Express
Connection: close
Howdy, Space Cowboys!
Open service 13.248.132.87:443 · api.fund-match.com
2025-12-20 14:08
HTTP/1.1 200 OK
Access-Control-Allow-Origin: *
Content-Length: 21
Content-Type: text/html; charset=utf-8
Date: Sat, 20 Dec 2025 14:08:25 GMT
Etag: W/"15-hwQxa1jApLUVrUlFVTq00raiOJQ"
Nel: {"report_to":"heroku-nel","response_headers":["Via"],"max_age":3600,"success_fraction":0.01,"failure_fraction":0.1}
Report-To: {"group":"heroku-nel","endpoints":[{"url":"https://nel.heroku.com/reports?s=Q%2FkUvLZ3YiVmUNU08QJnm%2FotgzKp%2BS4TuMrEbA5V8TU%3D\u0026sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add\u0026ts=1766239705"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=Q%2FkUvLZ3YiVmUNU08QJnm%2FotgzKp%2BS4TuMrEbA5V8TU%3D&sid=c46efe9b-d3d2-4a0c-8c76-bfafa16c5add&ts=1766239705"
Server: Heroku
Via: 1.1 heroku-router
X-Powered-By: Express
Connection: close
Howdy, Space Cowboys!