Robuta

https://developer.chrome.com/docs/devtools/overrides?authuser=1
Use local overrides to mock remote resources and keep the changes you make in DevTools across page loads.
http response headersweb contentchrome devtoolsoverridelocally
https://developers.cloudflare.com/rules/snippets/examples/remove-response-headers/
Remove from response all headers that start with a certain name.
response headersremovecloudflarerulesdocs
https://www.php.net/manual/tr/function.http-get-last-response-headers.php
Retrieve last HTTP response headers
http getresponse headersphplastmanual
https://fastapi.tiangolo.com/advanced/response-headers/
FastAPI framework, high performance, easy to learn, fast to code, ready for production
response headersfastapi
https://www.progress.com/documentation/sitefinity-cms/150/predefined-security-policies-and-http-response-headers
http response headerssecurity policiessitefinity cms
https://developers.cloudflare.com/ruleset-engine/rules-language/fields/reference/raw.http.response.headers/
The HTTP response headers without any transformation represented as a Map (or associative array).
http response headersrawcloudflarerulesetengine