Public Account Development Series-Http request encapsulation base class, public-http
HttpHelper requests encapsulate the base class and support get and POS requests. This facilitates interface interaction and prepares for subsequent interface interaction.
1. HttpHelper help base class
[Csharp]View plaincopy
Using System;
Using System. Collections. Generic;
Using System. IO;
Using System. Linq;
Using S
on the URL that can be applied to the proxy
Proxy-authenticate:basic
Refresh
Applied to redirect or a new resource was created, redirected after 5 seconds (proposed by Netscape, supported by most browsers)
Refresh:5; Url=http://www.zcmhi.com/archives/94.html
Retry-after
Notifies the client to try again after a specified time if the entity is temporarily undesirable
retry-after:120
Server
Web
When the above error occurs, you need to configure the policy file and write a crossdomain. put the XML file in the root directory of the site, that is, http: // localhost: 8080/crossdomain. where XML can be accessed,
The content of crossdomain. XML is as follows:
Write "*" of the domain attribute to the IP address that can be accessed. In to-ports, "*" is written to the port. The problem can be solved according to the above description!
/usr/bin, and adds Charles in your application menus in your window manager.Also install the beta track of Charles which is called Charles-proxy-beta.Charles 3To install Charles 3, use the package charles-proxy3. You can be both Charles 4 and Charles 3 installed at the same time.The package creates a "charles3" command In/usr/bin, and adds Charles in your application menues in your window manager.https://yq.aliyun.com/ziliao/27424HTTP monitor Charles Getting started using tutorials to shareHTTP
There are two issues with this error message:
1, in the servlet does not invoke the post () method caused by the
2, in the Serlvet jump does not use the outside jump (Response.sendredirect ())
When I was doing my project, I encountered a 1 error and did not call post () in the servlet. When I submit a XMLHttpRequest request to the servlet in the JSP page, The post () is not used in the corresponding servlet, so this error is reported. Solution:
It's OK to call this method in the servlet.
For fri
React not like angular's $resource or $http, or jquery's $ajax-like network request library, the network request is the author's own encapsulation, of course, you can also adapt according to their own needs.
The main content is get,post,jsonp and file upload several formats
Request example, which may have used my other package service, please ignore:
Httpservice.query ({
URL: '/api/active/follow ',
data: {
extendKey:CommonService.getU
Principle Analysis of HTTP protocol and HTTP protocol
Baidu Encyclopedia:
HyperText Transfer Protocol (HTTP) is the most widely used network Protocol on the Internet. All WWW files must comply with this standard. HTTP was designed to provide a method for publishing and receiving HTML pages. In 1960, American Ted Nels
Status of this MemorandumThis document defines Internet standard protocols for the Internet community and solicit suggestions for improvement. About thisFor the Protocol Status and standardization status, see Internet official protocol standard (Std 1 ). The publication of this memorandum is not subjectAny restrictions.Copyright NoticeCopyright (c) the Internet Society (2000). All rights reserved.SummaryThis document describes how to use the HTTP/1.1
Comparison of HTTP 1.1 and HTTP 1.0, http1.11.0A web site may receive millions of user requests every day. To improve system efficiency, however, this also causes some performance defects, such, A webpage file containing many images does not contain real image data, but only specifies the URL of these images. When a WEB browser accesses this webpage file, the browser first needs to send a request for the we
Baidu Encyclopedia Description:Hypertext Transfer Protocol (Http,hypertext Transfer Protocol) is one of the most widely used network protocols on the Internet. All WWW documents must comply with this standard. HTTP was originally designed to provide a way to publish and receive HTML pages. 1960 American Ted Nelson conceived a way to process text messages through a computer called hypertext (hypertext), whic
can severely affect the performance of the client and server. When a Web page file contains applet,javascript files, CSS files and other content, it will also appear similar to the above situation. To overcome this flaw in HTTP 1.0, multiple requests and responses for a Web page file with many images can be transferred in a single connection, but requests and responses for each individual Web file still need to use their own connection. The informati
This is a creation in
Article, where the information may have evolved or changed. When you build your Web app, you may need to run some common functions for many (even all) HTTP requests. You may need to log each request, compress each response, or check the cache before performing some important processing. One way to organize this common function is to set it to the middle tier-self-contained code, which processes the request independently before o
introduction of HTTP and its communication mechanismHTTP (hypertext Transfer Protocol) is a set of rules for computers to communicate over a network. Computer experts design HTTP to enable HTTP clients (such as Web browsers) to request information and services from an HTTP server (Web server).
HTTP Request for browser
It is easy to initiate an HTTP request. For example, you say you want to use a browser to access Reddit. All you need to do is start the browser and enter http://www.reddit.com in the Address bar, and you can see:
The server that hosts the Reddit Web site processes your request and returns a response to your browser. Your browser is sma
Introduction
In the two articles, Http request processing process and Http Handler introduction, we first understand the processing process of Http requests on the server side, then we know that the Http request will eventually be processed by the class implementing the IHttpHandler interface (remember that the Page cl
The previous chapters have compiled the Nginx event module, which begins to tidy up the HTTP module.
The initialization of the HTTP module is done in the ngx_http_block function in src/http/nginx_http.c. configuration of the HTTP module
Before looking at Nginx_http_block, we must also look at the configuration file of
Android HTTP communication--1. Initial knowledge of HTTP protocol
Android HTTP Communication 1 Initial knowledge of HTTP protocol
Introduction
Body
What the hell is http?
Noun analysis
The difference betwe
Android-based HTTP Communication and Android-based HTTP Communication
I recently learned about HTTP Communication in MOOC Android and summarized it myself. I have read many blog posts and thank you for sharing them.
The content of this article includes:1. HTTP Overview2. Differences between
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