Qt QNetworkAccessManager | Send And Receive Request Over The Network | API Calling

Qt C++ Network Application Tutorial | Qt QNetworkAccessManager | QNetworkReply | QNetworkRequest | API Calling | Send And Receive Request Over The Network | Call API And Read Data From API
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🚀 Welcome to an in-depth exploration of Qt's networking powerhouse! In this tutorial, we'll unravel the core concepts of QNetworkAccessManager, QNetworkReply, and QNetworkRequest, empowering you to seamlessly handle network operations in your Qt applications. 🌐💻
1️⃣ Introduction to QNetworkAccessManager : Uncover the central role of QNetworkAccessManager as your Qt application's gateway to simplified network communication. Explore how QNetworkAccessManager manages and orchestrates various network operations.
2️⃣ Understanding QNetworkRequest : Delve into QNetworkRequest, the blueprint for your network requests, allowing you to set headers, configure SSL properties, and define the destination URL. Learn how to customize QNetworkRequest to meet the specific requirements of your network calls.
3️⃣ QNetworkReply : Handling Network Responses: Explore the QNetworkReply class, which encapsulates the response received from a network request.Understand how to extract and process data from QNetworkReply, including handling different content types like JSON, XML, or plaintext.
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[@mystery5868]

Response comes in json format or any other specific format from the api we hit.

[@qtwithketan]

Response in JSON format is good to convert easily in readable format.
QJsonDocument JDoc = QJsonDocument::fromJson("JSONDATA");
QJsonObject JObject = JDoc.object();
QJsonValue country = JObject.value(QString("country"));
qDebug()

[@bobby9568]

Do you think Qt can stand the time against its upcoming competitors, especially Rust based?

[@hamtaroyt]

Rust is a language, Qt is a UI framework. You're comparing apples to oranges.

[@bobby9568]

@@hamtaroyt I said Rust based ... (frameworks) as Qt is a framework.

[@hamtaroyt]

@@bobby9568 there is probably a Rust conversion for Qt. Qt is open source and very adaptable, so it is unlikely Qt will disappear due to its language.

[@bobby9568]

@@hamtaroyt Thank you. There is indeed, however I wouldn't go for that as it is still in development and has its disadvantages. Rust itself is still in development :)

[@arpithanr-j9w]

Can you tell me where the code is available in github

[@qtwithketan]

Thanks for watching my videos.
You can download the code from below link.
Source code link : github.com/QtWithKetan/Call-API-And-Get-Response

[@TuanNguyen-pj2lv]

do you have series about network using qtquick C++ sir?

[@qtwithketan]

Thanks for watching my video.
I didn't make videos on it.

[@TuanNguyen-pj2lv]

So do you have any document about qtquick network

[@qtwithketan]

I suggest you should follow the official document, Some Related Topics In Qt Forum.

[@alieeldeenahmed2278]

I hope to make videos about sftp in qt

[@qtwithketan]

Thanks for watching my video.
I have noted your point and i try to upload video as soon as possible.