What is the difference between POST and GET HTTP requests?

GET and POST are two different types of HTTP requests.

According to Wikipedia:

GET requests a representation of the specified resource. Note that GET should not be used for operations that cause side-effects, such as using it for taking actions in web applications. One reason for this is that GET may be used arbitrarily by robots or crawlers, which should not need to consider the side effects that a request should cause.

and

POST submits data to be processed (e.g., from an HTML form) to the identified resource. The data is included in the body of the request. This may result in the creation of a new resource or the updates of existing resources or both.

So essentially GET is used to retrieve remote data, and POST is used to insert/update remote data.

[Http] Difference between POST and GET?的更多相关文章

  1. Java 堆内存与栈内存异同(Java Heap Memory vs Stack Memory Difference)

    --reference Java Heap Memory vs Stack Memory Difference 在数据结构中,堆和栈可以说是两种最基础的数据结构,而Java中的栈内存空间和堆内存空间有 ...

  2. What's the difference between a stub and mock?

    I believe the biggest distinction is that a stub you have already written with predetermined behavio ...

  3. [转载]Difference between <context:annotation-config> vs <context:component-scan>

    在国外看到详细的说明一篇,非常浅显透彻.转给国内的筒子们:-) 原文标题: Spring中的<context:annotation-config>与<context:componen ...

  4. What's the difference between <b> and <strong>, <i> and <em> in HTML/XHTML? When should you use each?

    ref:http://stackoverflow.com/questions/271743/whats-the-difference-between-b-and-strong-i-and-em The ...

  5. difference between forward and sendredirect

    Difference between SendRedirect and forward is one of classical interview questions asked during jav ...

  6. Add Digits, Maximum Depth of BinaryTree, Search for a Range, Single Number,Find the Difference

    最近做的题记录下. 258. Add Digits Given a non-negative integer num, repeatedly add all its digits until the ...

  7. MySQL: @variable vs. variable. Whats the difference?

    MySQL: @variable vs. variable. Whats the difference?   up vote351down votefavorite 121 In another qu ...

  8. Distribute numbers to two “containers” and minimize their difference of sum

    it can be solved by Dynamical Programming.Here are some useful link: Tutorial and Code: http://www.c ...

  9. difference between append and appendTo

    if you need append some string to element and need set some attribute on these string at the same ti ...

  10. js-FCC算法-Symmetric Difference

    创建一个函数,接受两个或多个数组,返回所给数组的 对等差分(symmetric difference) (△ or ⊕)数组. 给出两个集合 (如集合 A = {1, 2, 3} 和集合 B = {2 ...

随机推荐

  1. FasterRunner （httptunner+django）搭建以及小功能补充

    配置 下载地址https://github.com/httprunner/FasterRunner 后端配置https://www.jianshu.com/p/e26ccc21ddf2 前端配置htt ...

  2. bat %n 判断传入的参数值和使用注意

    bat %n 判断传入的参数值和使用注意 if "%1" == "" echo empty 1 if exist "%1" echo 1pa ...

  3. solr不是自启动，添加code失败

    原文:https://blog.csdn.net/qq_30242987/article/details/100044964 我主要的问题是  conf要复制  configests/sample_t ...

  4. 部署ELK

    1.搭建客户机Nginx ls[root@nginx ~]# hostname nginx [root@nginx ~]# cat /etc/redhat-release CentOS release ...

  5. 关于github报错 ssh: connect to host github.com port 22: Connection timed out fatal: Could not read from remote repository.

    今天上午写demo的时候,突然pull不下代码了,报了一下这样情况的错误: 看了一下代码,怀疑是网路错误,因为在这以前一切都正常的,然后将代码复制搜索了一番,解决办法有很多什么配置config啦,gi ...

  6. linux学习19 shell脚本基础-bash脚本编程基础及配置文件

    一.shell脚本编程 1.编程语言的分类,根据运行方式 a.编译运行:源代码 --> 编译器(编译) --> 程序文件 C语言: b.解释运行:源代码 --> 运行时启动解释器,由 ...

  7. java Timer和TimerTask(简单的使用)

    Timer 是一个定时工具 TimerTask 是一个实现了Runnable接口抽象类,代表可以被Timer执行的任务 (1)Timer.schedule(TimerTask task,Date ti ...

  8. http method

    get: 获取资源get方法用来请求访问已被URL识别的资源 post: 传输实体主体POST方法用来传输实体的主体 put: 传输文件PUT方法用来传输文件. head: 获取报文首部head方法与 ...

  9. learning armbian steps(8) ----- armbian 源码分析（三）

    在lib/main.sh当中 ) == main.sh ]]; then echo "Please use compile.sh to start the build process&quo ...

  10. .net core Redis库 CSRedis

    由于servicestack.redis收费,基于有人说StackExchange.Redis 使用会出现一些问题比如会超时, 找到了CSRedis这个库,很强大很实用.另外有兴趣的朋友还可以试试另一 ...