}
});
```

**Warning**: The logs generated by this interceptor when using the `HEADERS` or `BODY` levels have
the potential to leak sensitive information such as "Authorization" or "Cookie" headers and the
contents of request and response bodies. This data should only be logged in a controlled way or in
a non-production environment.

You can redact headers that may contain sensitive information by calling `redactHeader()`.
```java

        .build();

    try (Response response = client.newCall(request).execute()) {
      if (!response.isSuccessful()) throw new IOException("Unexpected code " + response);

      Headers responseHeaders = response.headers();
      for (int i = 0; i < responseHeaders.size(); i++) {
        System.out.println(responseHeaders.name(i) + ": " + responseHeaders.value(i));
      }

      System.out.println(response.body().string());

**FastAPI** will use that *temporal* response to extract the cookies (also headers and status code), and will put them in the final response that contains the value you returned, filtered by any `response_model`.

You can also declare the `Response` parameter in dependencies, and set cookies (and headers) in them.

## Return a `Response` directly { #return-a-response-directly }

{
    "dynamic_templates": [
      {
        "headers": {
          "path_match": "headers.*",
          "mapping": {
            "type": "keyword"
          }
        }
      },
      {
        "search_fields": {
          "path_match": "searchField.*",
          "mapping": {
            "type": "keyword"
          }
        }
      },
      {
        "documents": {
          "path_match": "documents.*",

    assertThat(request.headers[":scheme"]).isEqualTo(scheme)
    assertThat(request.headers[":authority"]).isEqualTo(
      server.hostName + ":" + server.port,
    )
    val pushedRequest = server.takeRequest()
    assertThat(pushedRequest.requestLine).isEqualTo("GET /foo/bar HTTP/2")
    assertThat(pushedRequest.headers["foo"]).isEqualTo("bar")
  }

  @ParameterizedTest

              println("onResponseStarted ${info.headers.asMap} ${info.negotiatedProtocol}")
              request.read(ByteBuffer.allocateDirect(4096 * 8))
            }

            override fun onReadCompleted(
              request: UrlRequest,
              info: UrlResponseInfo,
              byteBuffer: ByteBuffer,
            ) {
              println("onReadCompleted ${info.headers.asMap}")
              byteBuffer.flip()

}
```

### Rewriting Responses

Symmetrically, interceptors can rewrite response headers and transform the response body. This is generally more dangerous than rewriting request headers because it may violate the webserver's expectations!

    client.listener.assertTextMessage(message)
  }

  @Test
  fun messagesCompressedWhenConfigured() {
    val headers = headersOf("Sec-WebSocket-Extensions", "permessage-deflate")
    client.initWebSocket(random, responseHeaders = headers)
    server.initWebSocket(random, responseHeaders = headers)
    val message = repeat('a', RealWebSocket.DEFAULT_MINIMUM_DEFLATE_SIZE.toInt())
    server.webSocket!!.send(message)

	}

	// Since the list of signed headers value contained `expect`, the default value of `100-continue` will be added to extracted signed headers.
	if extractedExpect != expectedExpect {
		t.Errorf("expect header incorrect value: expected `%s`, got `%s`", expectedExpect, extractedExpect)
	}

	// case where the headers don't contain the one of the signed header in the signed headers list.

    return out
  }

  private fun sendHeaderFrames(
    outFinished: Boolean,
    headers: List<Header>,
  ): Buffer {
    val out = Buffer()
    Http2Writer(out, true).headers(outFinished, expectedStreamId, headers)
    return out
  }

  private fun sendPushPromiseFrames(
    streamId: Int,
    headers: List<Header>,
  ): Buffer {
    val out = Buffer()