code: private void addPostParams(final Request request) {
          if (friendlyName != null) {
              request.addPostParam("FriendlyName", friendlyName);
          }
  
          if (uniqueName != null) {
              request.addPostParam("UniqueName", uniqueName);
          }
  
          if (email != null) {
              request.addPostParam("Email", email);
          }
  
          if (ccEmails != null) {
              for (String prop : ccEmails) {
                  request.addPostParam("CcEmails", prop);
              }
          }
  
          if (status != null) {
              request.addPostParam("Status", status.toString());
          }
  
          if (verificationCode != null) {
              request.addPostParam("VerificationCode", verificationCode);
          }
  
          if (verificationType != null) {
              request.addPostParam("VerificationType", verificationType.toString());
          }
  
          if (verificationDocumentSid != null) {
              request.addPostParam("VerificationDocumentSid", verificationDocumentSid);
          }
  
          if (extension != null) {
              request.addPostParam("Extension", extension);
          }
  
          if (callDelay != null) {
              request.addPostParam("CallDelay", callDelay.toString());
          }
      }
docs: Add the requested post parameters to the Request.
  
  @param request Request to add post params to