Click the blue text to follow us 1 Background and Objectives We previously evaluated using SeaTunnel for CDC lake validation: SeaTunnel-CDC lake practice. These scenarios are all cases where a direct connection to the database is possible. However, business requirements often arise where a direct connection to the database for CDC data synchronization is not … Read more
Flurl is a modern URL builder.Building Flurl.Url Implicitly create Flurl.Url objects using string extension methods using Flurl;var url = "https://some-api.com" .AppendPathSegment("endpoint") .SetQueryParams(new { api_key = _config.GetValue<string>("MyApiKey"), max_results = 20, q = "I'll get encoded!" }) .SetFragment("after-hash");// result:// https://some-api.com/endpoint?api_key=xxx&max_results=20&q=I%27ll%20get%20encoded%21#after-hash 2. Create a Url object explicitly; all string extension methods can also be used with System.Uri var … Read more
In the internet-driven digital age, the flow and interaction of data have become the lifeblood of software systems. Whether integrating with third-party APIs to obtain real-time data, building web crawlers to scrape public information, or submitting forms and uploading files to remote servers, the HTTP protocol remains the foundational cornerstone of data exchange. The Requests … Read more
Weekly Library | Chi: 🚦 An Elegant HTTP Router Library for Go When building web services and APIs, an excellent routing library can greatly enhance development efficiency. Chi, with its lightweight design and powerful features, has become a highly regarded HTTP routing solution in the Go language ecosystem. 💡 Understanding Chi Chi is a lightweight … Read more
Yan’an University Teaching Management Information Service Platformhttp://jwglxt.yau.edu.cn/jwglxt The Yan’an University Teaching Management Information Service Platform is an important system for teaching management at Yan’an University. Platform Access Methods: Access via URL: You can log in to the Yan’an University Teaching Management Information Service Platform by visiting http://jwglxt.yau.edu.cn/jwglxt. Login through the school’s online service hall: After … Read more
In fault testing, the HTTP protocol is an extremely common and important testing target. Whether it is inter-service communication in a microservices architecture or external API calls, HTTP plays a critical role in data exchange. When issues such as slow responses, abnormal connections, or request failures occur, anomalies at the HTTP layer are often the … Read more
Today, let’s discuss something more insidious—did you think DDoS attacks are all about overwhelming traffic? Wrong! There is a type of attack that disguises itself as a normal user, using legitimate requests to drain your server, known as the pinnacle of “legitimate scamming”! It is the HTTP Flood, colloquially referred to as the “Single Madman”—it … Read more
Last week, I made a blunder at the company—my self-written login module almost became an accomplice to a phishing site. Today, I want to share this thrilling experience and how to avoid the “invisible bomb” of HTTP redirection attacks. 1. The Morning That Drove the Tester Crazy It happened on a sunny Monday when our … Read more
Click the blue text to follow us Currently, large models are quite popular. When we initiate requests on web pages or mobile clients, the communication protocol used is SSE (Server-Sent Events). HTTP and WebSocket are two communication protocols similar to SSE. These three different network communication protocols are suitable for different scenarios, and here we … Read more
Function Description In JMeter, a sampler is used to simulate user requests and collect corresponding request and response data. Samplers can send various types of requests, such as HTTP requests, FTP requests, database requests, etc. They simulate user behavior by sending requests to the system under test and collecting the returned response data into the … Read more