Apache HttpClient

Integrating Elasticsearch with HttpClient in ASP.NET Core for Logging and Querying

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Integrating Elasticsearch with HttpClient in ASP.NET Core for Logging and Querying

In development, centralized management of system logs and support for real-time search is an important means to improve operational efficiency. This article will introduce how to integrate <span>HttpClient</span> with Elasticsearch in an ASP.NET Core project to achieve automatic logging, indexing, and querying functionality. Technical Architecture Overview • ASP.NET Core: Building Web API services • HttpClient: … Read more

Understanding the MQTT Publish/Subscribe Architecture

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Understanding the MQTT Publish/Subscribe Architecture

When introducing communication protocols, understanding their communication architecture is crucial for a clear understanding of their working principles and mechanisms. Just as OPC UA follows the Server and Client framework of OPC, what framework does MQTT follow? MQTT Publish / Subscribe Architecture The MQTT protocol operates based on the publish/subscribe model. In traditional network communication, … Read more

Understanding MQTT Clients and Brokers

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Understanding MQTT Clients and Brokers

In the previous issue, we introduced the publish and subscribe framework of MQTT: MQTT Publish and Subscribe Architecture The two most important roles are MQTT clients and MQTT brokers (intermediaries). Let’s quickly review these two core components: The publish/subscribe model decouples the client responsible for sending messages (the publisher) from the client responsible for receiving … Read more

Sending HTTP Requests in C#

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Sending HTTP Requests in C#

Recently, I researched monitoring group messages on Telegram and planned to extract key information from the received messages to save it to my local database. I utilized the code from the open-source repository https://github.com/Riniba/TelegramMonitor?tab=readme-ov-file, adding HTTP requests to it. First, open the source code. Right-click to open the Manage NuGet Packages and add two packages. … Read more

In-Depth Analysis of HTTP POST Requests Using HttpClient.PostAsync

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In-Depth Analysis of HTTP POST Requests Using HttpClient.PostAsync

In modern application development, HTTP requests are one of the core ways to interact with servers.<span><span>HttpClient</span></span> is the core class in the .NET framework for handling HTTP requests, and the <span><span>PostAsync</span></span> method is an important tool for implementing asynchronous POST requests. This article will delve into the basic concepts, advantages, use cases, code examples, error … Read more

HTTP Client in C#: Expert Best Practices and Performance Optimization Guide

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HTTP Client in C#: Expert Best Practices and Performance Optimization Guide

In microservices architecture or when communicating with external APIs, the HTTP client is an essential component. However, many developers fail to adequately consider performance and usability when implementing the HTTP client. This article will introduce best practices for using the <span>HttpClient</span> class in C# and explore some important aspects of HTTP communication. 1. Do not … Read more

Apache HttpClient: The Ace of HTTP Requests!

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Apache HttpClient: The Ace of HTTP Requests!

Apache HttpClient: The Ace of HTTP Requests! Hello everyone! Today I want to introduce a powerful HTTP client library in the Java domain – Apache HttpClient. As a Java developer, mastering HTTP request operations is an essential skill. Whether it’s calling REST APIs, scraping web data, or building microservice communication, HttpClient is your reliable assistant. … Read more

Introduction to Java Networking: Creating a Weather Plugin with HttpClient

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Introduction to Java Networking: Creating a Weather Plugin with HttpClient

Click the little blue text to follow! Hello everyone, today I will take you to play with something interesting—using Java to get weather forecasts! Don’t worry, this is not some profound technology; it’s just sending a network request to fetch some data. Remember those weather apps quietly sitting on your phone? The core principle behind … Read more

Seven Methods for Implementing HTTP Calls in Spring Boot

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Seven Methods for Implementing HTTP Calls in Spring Boot

Hello everyone, I am Xia Yi. Today I will share about HTTP calling methods. Most projects are currently using the Spring Boot framework, and HTTP calls are an inevitable part of daily development. Whether calling third-party APIs or implementing communication between microservices, HTTP requests play a crucial role. This article will introduce seven efficient and … Read more

Apache HttpClient: The Messenger of Network Requests!

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Apache HttpClient: The Messenger of Network Requests!

Brother Niu’s Java Kitchen: Apache HttpClient, The Messenger of Network Requests! Today, let’s talk about an interesting and practical tool – Apache HttpClient! This tool is like the “SF Express” of network requests, helping us deliver information far and wide, and even receive the recipient’s “delivery receipt” (response result). As a programmer who transitioned from … Read more