Heroku
tcp/443 tcp/80
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
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 99.83.217.1:80 · repository.phywe.com
2026-01-09 10:08
HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, API-Key
Access-Control-Allow-Origin: *
Content-Length: 136
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Date: Fri, 09 Jan 2026 10:09:39 GMT
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=X8aKMdT7S%2FFYfY0BxfpHeIumkyEmcp8%2Fc47TdncEI6M%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1767953379"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=X8aKMdT7S%2FFYfY0BxfpHeIumkyEmcp8%2Fc47TdncEI6M%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1767953379"
Server: Heroku
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Powered-By: Express
Connection: close
Page title: Error
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Not Found</pre>
</body>
</html>
Open service 76.223.11.49:443 · repository.phywe.com
2026-01-09 05:11
HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, API-Key
Access-Control-Allow-Origin: *
Content-Length: 136
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Date: Fri, 09 Jan 2026 05:11:47 GMT
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=zh744iudxkgsJBD6%2BChJgniTZ%2B2K14DrzUcx8FYZ1pA%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1767935507"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=zh744iudxkgsJBD6%2BChJgniTZ%2B2K14DrzUcx8FYZ1pA%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1767935507"
Server: Heroku
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Powered-By: Express
Connection: close
Page title: Error
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Not Found</pre>
</body>
</html>
Open service 99.83.217.1:80 · repository.phywe.com
2026-01-02 10:22
HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, API-Key
Access-Control-Allow-Origin: *
Content-Length: 136
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Date: Fri, 02 Jan 2026 10:22:59 GMT
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=oOvFwmnyljszL3B91sTkmqfzRvQMnuViuEE%2FNSFFLZw%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1767349379"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=oOvFwmnyljszL3B91sTkmqfzRvQMnuViuEE%2FNSFFLZw%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1767349379"
Server: Heroku
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Powered-By: Express
Connection: close
Page title: Error
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Not Found</pre>
</body>
</html>
Open service 76.223.11.49:443 · repository.phywe.com
2026-01-02 08:45
HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, API-Key
Access-Control-Allow-Origin: *
Content-Length: 136
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Date: Fri, 02 Jan 2026 08:45:15 GMT
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=VTR%2FdWBAcoT83sYd8%2BGfuH%2FnK5gBHHnx4eDD%2BnEBANo%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1767343515"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=VTR%2FdWBAcoT83sYd8%2BGfuH%2FnK5gBHHnx4eDD%2BnEBANo%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1767343515"
Server: Heroku
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Powered-By: Express
Connection: close
Page title: Error
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Not Found</pre>
</body>
</html>
Open service 99.83.217.1:80 · repository.phywe.com
2025-12-23 00:34
HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, API-Key
Access-Control-Allow-Origin: *
Content-Length: 136
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Date: Tue, 23 Dec 2025 00:34:38 GMT
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=JnHiXVdiH%2F9PMP2Aa38y1Z0hEbFjWpBJLqe6bJfWMds%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1766450078"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=JnHiXVdiH%2F9PMP2Aa38y1Z0hEbFjWpBJLqe6bJfWMds%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1766450078"
Server: Heroku
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Powered-By: Express
Connection: close
Page title: Error
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Not Found</pre>
</body>
</html>
Open service 76.223.11.49:443 · repository.phywe.com
2025-12-22 21:44
HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, API-Key
Access-Control-Allow-Origin: *
Content-Length: 136
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Date: Mon, 22 Dec 2025 21:44:35 GMT
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=cYZWALnxc%2F7zTujlC7dEYkSdwrbU%2BbZl4bccK5D5k4U%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1766439875"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=cYZWALnxc%2F7zTujlC7dEYkSdwrbU%2BbZl4bccK5D5k4U%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1766439875"
Server: Heroku
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Powered-By: Express
Connection: close
Page title: Error
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Not Found</pre>
</body>
</html>
Open service 99.83.217.1:80 · repository.phywe.com
2025-12-21 09:43
HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, API-Key
Access-Control-Allow-Origin: *
Content-Length: 136
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Date: Sun, 21 Dec 2025 09:43:47 GMT
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=YrOZNhTBUC%2FFKJ%2FIZV6kKv%2BYYlWvgGyGZoGnePJM8v0%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1766310227"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=YrOZNhTBUC%2FFKJ%2FIZV6kKv%2BYYlWvgGyGZoGnePJM8v0%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1766310227"
Server: Heroku
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Powered-By: Express
Connection: close
Page title: Error
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Not Found</pre>
</body>
</html>
Open service 76.223.11.49:443 · repository.phywe.com
2025-12-20 23:10
HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, API-Key
Access-Control-Allow-Origin: *
Content-Length: 136
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Date: Sat, 20 Dec 2025 23:10:50 GMT
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=G5sE%2BtU1m%2B%2BPo7QIF0%2FYHaKEkoJWXFwrGtzhuuhYCFk%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1766272250"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=G5sE%2BtU1m%2B%2BPo7QIF0%2FYHaKEkoJWXFwrGtzhuuhYCFk%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1766272250"
Server: Heroku
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Powered-By: Express
Connection: close
Page title: Error
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Not Found</pre>
</body>
</html>
Open service 99.83.217.1:80 · repository.phywe.com
2025-12-19 00:49
HTTP/1.1 404 Not Found
Access-Control-Allow-Headers: Origin, X-Requested-With, Content-Type, Accept, API-Key
Access-Control-Allow-Origin: *
Content-Length: 136
Content-Security-Policy: default-src 'none'
Content-Type: text/html; charset=utf-8
Date: Fri, 19 Dec 2025 00:49:38 GMT
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=n4E4R3Kij0tHioW7wdSel3yfBMsizrrsG5J3WwItAsU%3D\u0026sid=c4c9725f-1ab0-44d8-820f-430df2718e11\u0026ts=1766105378"}],"max_age":3600}
Reporting-Endpoints: heroku-nel="https://nel.heroku.com/reports?s=n4E4R3Kij0tHioW7wdSel3yfBMsizrrsG5J3WwItAsU%3D&sid=c4c9725f-1ab0-44d8-820f-430df2718e11&ts=1766105378"
Server: Heroku
Via: 1.1 heroku-router
X-Content-Type-Options: nosniff
X-Powered-By: Express
Connection: close
Page title: Error
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8">
<title>Error</title>
</head>
<body>
<pre>Not Found</pre>
</body>
</html>