Reqest and Response in XML

[srohit24]

Hi

I am working on a project that uses Basic authentication scheme to authenticate a user.

I need to call a api in a website.I need to send the username and password in base64 format.

After the header has the host and authentication details, I need to send the request in this format.

=== Request ===

<request client_id="1" client_serial_number="abcded" version="0.1">
<call name="test.reverse">abc</call>
</request>

This is the responce that i should get if all goes well

=== Response ===

<response version="0.1">
<value>cba</value>
</response>

For the header request part, i am using the following code

QXmlStreamReader xml;
QHttp http;
 
void senddata::fetch()
 {
 
     QString username = "abc";
     QString password = "12345";
 
     xml.clear();
 
     QUrl url(lineEdit->text());
 
     http.setHost(url.host());
     http.setUser(username,password);
     connectionId = http.get(url.path());
 }

QXmlStreamReader xml;
QHttp http;

void senddata::fetch()
 {

     QString username = "abc";
     QString password = "12345";

     xml.clear();

     QUrl url(lineEdit->text());

     http.setHost(url.host());
     http.setUser(username,password);
     connectionId = http.get(url.path());
 }

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I am reading the data here

void senddata::readData(const QHttpResponseHeader &resp)
{
     if (resp.statusCode() != 200)
         http.abort();
     else {
         xml.addData(http.readAll());
         parseXml();// This funtion has nothing in it as of now
     }
 }

void senddata::readData(const QHttpResponseHeader &resp)
{
     if (resp.statusCode() != 200)
         http.abort();
     else {
         xml.addData(http.readAll());
         parseXml();// This funtion has nothing in it as of now
     }
 }

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Is my code correct? How should i proceed?

How can i parse the response xml and get the data i need?