HttpWebRequest

How to Maximize Concurrency and Performance When Making HTTP Requests with HttpWebRequest in C#

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How to Maximize Concurrency and Performance When Making HTTP Requests with HttpWebRequest in C#

Introduction When using<span><span>HttpWebRequest</span></span> to initiate HTTP requests in C#, you can improve concurrency and performance in the following ways: 1. ServicePointManager Settings <span><span>ServicePointManager</span></span> is a static class that provides properties and methods for managing HTTP connections. To enhance concurrent performance, you need to adjust the following key properties: DefaultConnectionLimit: By default, the .NET Framework’s<span><span>ServicePointManager</span></span> limits … Read more

C# HTTP Client Triad: HttpWebRequest vs HttpClient vs RestSharp – How Should I Choose?

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C# HTTP Client Triad: HttpWebRequest vs HttpClient vs RestSharp - How Should I Choose?

In development, it is inevitable to call third-party APIs. Have you ever found it difficult to choose among different HTTP client libraries? In daily development, HTTP calls are one of the most common requirements. Whether calling third-party APIs, inter-service communication, or fetching web data, we need reliable HTTP client tools. In the C# ecosystem, <span><span>HttpWebRequest</span></span>, … Read more

HttpClient vs HttpWebRequest in C#: Differences and Best Practices

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HttpClient vs HttpWebRequest in C#: Differences and Best Practices

Introduction In C# development, HTTP requests are fundamental operations for web development, API calls, and microservices communication. .NET provides various ways to send HTTP requests, among which HttpClient and HttpWebRequest are the most common. Although they can accomplish similar tasks, they have significant differences in design philosophy, usage, and performance. This article will delve into … Read more

IoT Application Layer Protocols: MQTT, CoAP, HTTP, XMPP, SoAP

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IoT Application Layer Protocols: MQTT, CoAP, HTTP, XMPP, SoAP

“For the Internet of Things, the most important aspect is communication with devices. Currently, the common communication protocols in IoT include: MQTT, CoAP, HTTP, XMPP, SoAP“ 01 — MQTT MQTT (Message Queuing Telemetry Transport) was originally developed by IBM as an instant messaging protocol. The MQTT protocol is designed for communication between remote sensors and … Read more

CoAP | Implementing RESTful Architecture in IoT

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CoAP | Implementing RESTful Architecture in IoT

1. HTTP—Implementation of RESTful Architecture When it comes to HTTP, I believe everyone is familiar with it. HTTP stands for Hyper Text Transfer Protocol. When we normally visit a website http://www.baidu.com/index.html, we are actually using the HTTP protocol to retrieve (GET) the content of the file located at www.baidu.com/index.html on the internet, which is then … Read more

Choosing and Analyzing IoT Application Layer Protocols – MQTT, CoAP, HTTP, XMPP, SoAP

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Choosing and Analyzing IoT Application Layer Protocols - MQTT, CoAP, HTTP, XMPP, SoAP

Author: HFK_Frank Original link: https://blog.csdn.net/acongge2010/article/details/79142380 MQTT Protocol MQTT (Message Queuing Telemetry Transport) was originally developed by IBM as an instant messaging protocol. The MQTT protocol is designed for communication between remote sensors and control devices with limited computing power operating in low bandwidth and unreliable networks. The advantage of the MQTT protocol is that it … Read more

CoAP Protocol’s Dual-Layer Model and Transmission Characteristics

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CoAP Protocol's Dual-Layer Model and Transmission Characteristics

Labs Introduction As one of the mainstream protocols in the Internet of Things (IoT) world, the CoAP protocol enables data exchange and network access for low-power constrained devices. The IETF has detailed its definition in RFC7252. This article introduces the dual-layer model and transmission characteristics of the CoAP protocol in the context of its application … Read more

Understanding IoT Application Protocols – CoAP Explained (Part 1)

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Understanding IoT Application Protocols - CoAP Explained (Part 1)

Source: Guangdong IoT Open Laboratory Author: Laboratory Administrator The American Computer Industry Association predicts that by 2020, the number of connected devices worldwide will reach 50.1 billion. With the development of IoT, there has been real-time and effective connectivity between devices through the internet. To ensure smooth communication between devices, a specific

Why IoT Developers Are Confused About MQTT and CoAP?

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Why IoT Developers Are Confused About MQTT and CoAP?

Recently at Exadel, we encountered an interesting challenge for IoT developers. As IoT applications gain so much momentum, there are more and more options on how to develop them. For device communication, two specialized competing protocols stand out: Message Queue Telemetry Transport (MQTT) and Constrained Application Protocol (CoAP). Both are designed to be lightweight and … Read more

Device Communication and Data Parsing in IoT Projects with Python

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Device Communication and Data Parsing in IoT Projects with Python

Python plays an important role in IoT projects, as it can be used to control devices, collect data, analyze data, and interact with cloud platforms. Today, we will discuss how to use Python for device communication and data parsing, which are essential skills for IoT development! Think about your smart home devices, such as temperature … Read more