title: Rest-assured POST call with formParam not send Cyrillic correctly. I have "???" in the result
body: <p>I using rest-assured 4.3.3</p>
  <p>I send request with Content-type=&quot;multipart/formdata&quot;</p>
  <pre><code> Response response = RestAssured.given()
                  .header(&quot;Accept&quot;, &quot;application/json&quot;)
                  .header(&quot;Content-type&quot;, &quot;multipart/form-data; charset=UTF-8&quot;)
                  .formParam(&quot;name&quot;, &quot;Саша&quot;)
                  .multiPart(&quot;document_type_1&quot;, credRequestItem.getDocuments().get(0).getType())
                  .multiPart(&quot;document_file_1&quot;, new File(name))
                  .when()
                  .post(&quot;http://path&quot;)
                  .then()
                  .extract()
                  .response();
  </code></pre>
  <p>In formParam in value I used Cyrillic. In log I'm seeing:</p>
  <pre><code>13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;--&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;6SnC_ZNf2wyvWpz1gPL5lBJAMXEEfzlqg3&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;[\r][\n]&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;Content-Disposition&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;: &quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;form-data; name=&quot;name&quot;&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;[\r][\n]&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;Content-Type&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;: &quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;text/plain; charset=US-ASCII&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;[\r][\n]&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;Content-Transfer-Encoding&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;: &quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;8bit&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;[\r][\n]&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;[\r][\n]&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;????&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;[\r][\n]&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;--&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;6SnC_ZNf2wyvWpz1gPL5lBJAMXEEfzlqg3&quot;
  13:01:16.263 [Test worker] DEBUG org.apache.http.wire -  &gt;&gt; &quot;--&quot;
  
  </code></pre>
  <p>Cyrillic was changing on &quot;????&quot;
  Can your help me? What I need to add in my code? (encoderConfig doesn't working). I used a lot of variants.</p>