In actual work, the front and back end cooperation basically only use GET/POST, and the corresponding status code is encapsulated in 200, instead of using...
The status code is used to indicate whether the server handled the request correctly. Category of common status codes: Indicates that the client made a...
HTTP: HyperText Transfer Protocol. A widely used version of the HTTP protocol, HTTP 1.1, was defined in June 1999, and the HTTP/2 standard was published...
Overview THERE are four important HTTP phases, namely, 0.9/1/2/3, in which 1 is divided into 1.0 and 1.1. What protocol does HTTP/0.9 service for simple...
The three-way handshake is a concept of transport layer TCP protocol in the network seven-layer model. TCP uses three-way handshaking in order to realize reliable...
The background of live broadcast review developed by the company requires multiple live broadcast videos to be manually reviewed on the same page to prevent...
Spring recruitment is approaching, I believe that we are also grasping the golden period of school recruitment. The author also finished the internship recently and...
Network stratified knowledge textbooks are available, but many of them are "general talk", only "academic value", so it is easy to "disconnect" from the practical...
In-depth HTTP cache mechanism (mandatory cache, negotiated cache), to understand the performance of the cache effect in different scenarios of the browser, master the specific...
Recently, colleagues in the company shared some knowledge about WebSocket, and I used WebSocket to make an instant messaging application. There are basically two links...
IT is Internet technology, engaged in work and the network has a great relationship, the front end is responsible for and background (server) interaction, IT...
When requesting external services using HTTP, retries are often required due to network or service instability. Retry can certainly be achieved by hand-lifting code, but...
IT is Internet technology, engaged in work and the network has a great relationship, the front end is responsible for and background (server) interaction, IT...
IT is Internet technology, engaged in work and the network has a great relationship, the front end is responsible for and background (server) interaction, IT...
An interesting BUG -- Last-Modified hit strong cache. Some time ago, the team launched a sub-application of Qiankun. This week, some internal colleagues reported errors...
TCP corresponds to the transport layer, while HTTP corresponds to the application layer. In essence, the two protocols are not comparable. The Http protocol is...