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. 如何让Python2与Python3共存

    一.摘要 最近做服务测试的时候,实在被第三方模块折磨的够呛,从安装就存在兼容Py2和Py3的问题,产品提供的服务越来越多,做服务验证也不得不跟进支持测试,这眼前的Hadoop/Hive/Hbase/H ...

  2. ubuntu彻底删除git

    参考:ubuntu彻底卸载软件 找到此软件名称,然后sudo apt-get purge ......(点点为为程序名称),purge参数为彻底删除文件,然后sudo apt-get autoremo ...

  3. string::assign

    string (1) string& assign (const string& str); substring (2) string& assign (const strin ...

  4. 手摸手教你让Laravel开发Api更得心应手

    https://www.guaosi.com/2019/02/26/laravel-api-initialization-preparation/ 1. 起因 随着前后端完全分离,PHP也基本告别了v ...

  5. Qt 之 qInstallMessageHandler（日志重定向至文件）

    Qt 日志重定向到文件 #include <QCoreApplication> #include <QDebug> #include <QMutex> #inclu ...

  6. Codeforces Round #586 (Div. 1 + Div. 2) D. Alex and Julian

    链接: https://codeforces.com/contest/1220/problem/D 题意: Boy Dima gave Julian a birthday present - set ...

  7. python--ctypes模块:调用C函数

    Python 的 ctypes 要使用 C 函数,需要先将 C 编译成动态链接库的形式,即 Windows 下的 .dll 文件,或者 Linux 下的 .so 文件 Windows 系统下的 C 标 ...

  8. 斑马105SLPlus串口打印二维码

    1.根据说明书调试硬件,校准介质还有色带(很重要),我自己搞了好几天才搞明白. 2.设置好参数,比如打印介质连续.非连续,热敏还是热转质 3.打印机上电后悔自动校准,校准成功后就可以直接通过串口打印, ...

  9. EMS命令

    Tibco EMS 初级使用方法小结 http://blog.csdn.net/bincavin/article/details/8290905

  10. [pytorch] PyTorch Hook

      PyTorch Hook¶ 为什么要引入hook? -> hook可以做什么? 都有哪些hook? 如何使用hook?   1. 为什么引入hook?¶ 参考:Pytorch中autogra ...