shouldLogRequestHeader and shouldLogResponseHeader is not enough to control headers log in FULL mode

There is an implementation to control request and response headers with shouldLogRequestHeader and shouldLogResponseHeader.

It's working for logs but …

There is a line in the implementation which logs the whole response body also with headers.

I would also like to control these headers. Filter out particular headers in that particular log.

I am using FULL logging and debug mode.

The reason why I filter out the headers is to avoid security sensitive headers like tokens etc.

I would like to see that shouldLogResponseHeader is controlling also this line of the log too without any other implementation.

Here is how the log looks like

-10-04T10:36:50.206+02:00 DEBUG 131409 --- [demo] [           main] feign.Logger                             : [Client#get] {

  "args": {},

  "headers": {

    "Accept": "*/*",

    "Host": "[httpbin.org](http://httpbin.org/)",

    "User-Agent": "Java/21.0.1",

    "X-Amzn-Trace-Id": "Root=1-66ffa922-324f4c83482b70b4579853ac"

  },

  "origin": "88.212.19.236",

  "url": "https://httpbin.org/get"
}

Start in core/src/main/java/feign/Logger.java at the response logging line linked in the issue, and trace how response headers are currently filtered. The change is done when headers included in the FULL-mode response-body log also obey shouldLogResponseHeader, preventing selected sensitive headers from appearing there.