this.shareItemUrl = shareItemUrl.replace("{0}",
this.credentialProvider.getUsername());
content = "f=json&token=" + URLEncoder.encode(this.token, "UTF-8");
content += "&everyone=true&items=" + this.itemId;
HttpClientRequest httpClient = new HttpClientRequest();
httpClient.setContentProvider(new StringProvider(content,
"application/x-www-form-urlencoded"));
httpClient.setRequestHeader("Referer", this.referer);
httpClient.setUrl(this.shareItemUrl);
httpClient.setMethodName(MethodName.POST);
httpClient.execute();