In katello, we need a mechanism to filter out certain parameters from logging because they are causing the log to fill up with unreadable text:

Processing by Katello::Api::V2::ContentUploadsController#create as application/json;version=2
Parameters: {"api_version"=>"v2", "repository_id"=>"17", "content_upload"=>{}}
Expire fragment views/tabs_and_title_records-1 (0.3ms)
Authorized user admin(Admin User)
Completed 200 OK in 171ms (Views: 0.7ms | ActiveRecord: 26.0ms)
Processing by Apipie::ApipiesController#apipie_checksum as JSON
Parameters: {"apipy"=>{}}
Rendered /opt/rh/ruby193/root/usr/share/gems/gems/apipie-rails-0.1.2/app/views/apipie/apipies/apipie_checksum.json.erb (0.2ms)
Completed 200 OK in 4ms (Views: 3.5ms | ActiveRecord: 0.0ms)
Processing by Katello::Api::V2::ContentUploadsController#update as application/json;version=2
Parameters: {"offset"=>"0", "content"=>"\u001F\x8B\b\u0000tdTR\u0000\u0003\xED=ks\xDB8\x92\xF3\x99\xBF\u0002\xE7\xA4J\xF6\x94-\xF3%R\xD2]\xA6Λ8\x89\xEB2v\xCANfkk*\xE5\u0005I\xD0\xE6\x86\"u$\u0015Ǘ\xF2\xFD\xF6\xEBƃ\")J\xB2c\x8D\x92Kػ\u0013K \xD0\xDD\xE8\a\u001A@\x83\xD0t6\x9D\xB2\"\xA6^~\x90ͼ\xDB\u0003\xBDo\xF4\xF5\xC3_6\n\xBA\xAE\xBB\x83\u0001\xE1\u007F\u001D\xF1W7m\xF1W\u00021L\xD3\u001C\xE8\x8Ei86э\x81=\xD0\u007F!\x83Ͳ\xD1\u000E\xB3\xBC\xA0\u0019\xB0B\xA7,I\xD8\xED\xD2zP-\fW\xE0\x91\xFD(\xFF\xFE?\x81i\xAB\xFE\x9F\xBF>:}u\xFC\xE6\xEC\xD5Fh\x80<\u001C\xDB^\xAE\xFF\x81\xD3Կ\xE38\xD6/D\xDF\b\xF55\xF0\x93\xEB\xDF\xD4\r\xEB\xC0\xD0\u000F\xF4!9 \u007F\xB0,\x8F҄p#д\x8B\xD9dB\xB3۱\xA6\x9D\xB3\x98ќ\u0011\x9A\x90\xD94\xA0\u0005\v\xC8'Y7\rIq\u001D\xE5}\xF2:\xBA\xBA\x8E\xE1\xBF\"'Q\xE2dz\x80\x913\x90\xE9\xC5\xFB\x8Bch\u0017\x90+\x96\xB0\x8C\xC6Z>͢\xE4\x8A\xF8\x801\xC1\u000FA\x9A0\xE2ݒt\x96\x91\x9B4\tX\u0016\xCEb⧓\xC9,\x89\x8A[2a\u0013\u000Fh\xFD\x9B\xA6\xBDd\xB4\x98e,\u001Fk\as\xD49\u0018p\x9A\u0015Pt\u0014\xC7\xE9\r\xF9'\x9A\xF1\u0015\x9B\xE4\x97S\xEA\u007F\xA4W\xEC\x9F$\u0005^\xB3(`}\xAC\u0014 '\x93\xEBt\xC2HH\xFDB\x95e\u0011\x91\xF5\xFB@(\xFA,\xA8\xBC\x89\x92\x

It would be nice to be able to filter by request url since we don't want to filter out the param from being logged across the entire application.