server.enqueue(
      MockResponse.Builder()
        .setHeader("Content-Type", PLAIN)
        .body(Buffer().writeUtf8("Uncompressed"))
        .build(),
    )
    val response =
      client.newCall(
        request()
          .addHeader("Content-Encoding", "gzip")
          .post("Uncompressed".toRequestBody().gzip())
          .build(),
      ).execute()
    val responseBody = response.body