@Test public void itDoesElideAuthTokensInHeader() throws Exception { assertThat( HttpFormatter.safeHeaderString( "Authorization", "Bearer eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJodHRwczovL2V4YW1wbGUuYXV0aDAuY29tLyIsImF1ZCI6Imh0dHBzOi8vYXBpLmV4YW1wbGUuY29tL2NhbGFuZGFyL3YxLyIsInN1YiI6InVzcl8xMjMiLCJpYXQiOjE0NTg3ODU3OTYsImV4cCI6MTQ1ODg3MjE5Nn0.CA7eaHjIHz5NxeIJoFK9krqaeZrPLwmMmgI_XiQiIkQ" ) ) .describedAs("If it looks like a bearer HTTP auth token, we should redact the full token, providing just a fingerprint") .contains("Authorization = Bearer eyJ...iIkQ"); assertThat( HttpFormatter.safeHeaderString( "Authorization", "Bearer eiQiIkQ" ) ) .describedAs("If it looks like a short HTTP auth token, we should redact the full token, providing just a fingerprint") .contains("Authorization = Bearer e...Q"); assertThat( HttpFormatter.safeHeaderString( "Authorization", "Basic YWxhZGRpbjpvcGVuc2VzYW1l" ) ) .describedAs("If it looks like a basic HTTP auth token, we should redact the full token, providing just a fingerprint") .contains("Authorization = Basic YWx...YW1l"); }
static String safeHeaderString( String headerName, String headerValue ) { if (isAuthHeader(headerName)) { String[] authParts = headerValue.split(" "); if (authParts.length == 2) { String token = authParts[1]; return headerName + " = " + authParts[0] + " " + redactedToken(token); } } return headerName + " = " + headerValue + "\n"; }
HttpFormatter { static String safeHeaderString( String headerName, String headerValue ) { if (isAuthHeader(headerName)) { String[] authParts = headerValue.split(" "); if (authParts.length == 2) { String token = authParts[1]; return headerName + " = " + authParts[0] + " " + redactedToken(token); } } return headerName + " = " + headerValue + "\n"; } }
HttpFormatter { static String safeHeaderString( String headerName, String headerValue ) { if (isAuthHeader(headerName)) { String[] authParts = headerValue.split(" "); if (authParts.length == 2) { String token = authParts[1]; return headerName + " = " + authParts[0] + " " + redactedToken(token); } } return headerName + " = " + headerValue + "\n"; }  }
HttpFormatter { static String safeHeaderString( String headerName, String headerValue ) { if (isAuthHeader(headerName)) { String[] authParts = headerValue.split(" "); if (authParts.length == 2) { String token = authParts[1]; return headerName + " = " + authParts[0] + " " + redactedToken(token); } } return headerName + " = " + headerValue + "\n"; }   }
HttpFormatter { static String safeHeaderString( String headerName, String headerValue ) { if (isAuthHeader(headerName)) { String[] authParts = headerValue.split(" "); if (authParts.length == 2) { String token = authParts[1]; return headerName + " = " + authParts[0] + " " + redactedToken(token); } } return headerName + " = " + headerValue + "\n"; }    }