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++ // Copyright (C) 2016 The Qt Company Ltd.
++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
++
++ //! [0]
++ content-type: text/html
++ //! [0]
++
++
++ //! [1]
++ header.setValue("content-type", "text/html");
++ QString contentType = header.value("content-type");
++ //! [1]
++
++
++ //! [2]
++ QHttpRequestHeader header("GET", QUrl::toPercentEncoding("/index.html"));
++ header.setValue("Host", "qt-project.org");
++ http->setHost("qt-project.org");
++ http->request(header);
++ //! [2]
++
++
++ //! [3]
++ http->setHost("qt-project.org"); // id == 1
++ http->get(QUrl::toPercentEncoding("/index.html")); // id == 2
++ //! [3]
++
++
++ //! [4]
++ requestStarted(1)
++ requestFinished(1, false)
++
++ requestStarted(2)
++ stateChanged(Connecting)
++ stateChanged(Sending)
++ dataSendProgress(77, 77)
++ stateChanged(Reading)
++ responseHeaderReceived(responseheader)
++ dataReadProgress(5388, 0)
++ readyRead(responseheader)
++ dataReadProgress(18300, 0)
++ readyRead(responseheader)
++ stateChanged(Connected)
++ requestFinished(2, false)
++
++ done(false)
++
++ stateChanged(Closing)
++ stateChanged(Unconnected)
++ //! [4]
++
++
++ //! [5]
++ http->setHost("www.foo.bar"); // id == 1
++ http->get("/index.html"); // id == 2
++ http->post("register.html", data); // id == 3
++ //! [5]
++
++
++ //! [6]
++ requestStarted(1)
++ requestFinished(1, false)
++
++ requestStarted(2)
++ stateChanged(HostLookup)
++ requestFinished(2, true)
++
++ done(true)
++
++ stateChanged(Unconnected)
++ //! [6]
++
++
++ //! [7]
++ void Ticker::getTicks()
++ {
++ http = new QHttp(this);
++ connect(http, SIGNAL(done(bool)), this, SLOT(showPage()));
++ http->setProxy("proxy.example.com", 3128);
++ http->setHost("ticker.example.com");
++ http->get("/ticks.asp");
++ }
++
++ void Ticker::showPage()
++ {
++ display(http->readAll());
++ }
++ //! [7]