505 http version not supported

Citation: 700535601xx-Informational TipsThese status codes represent a temporary response. The client should be prepared to receive one or more 1xx responses before receiving a regular response.· 100-continue the initial request has been accepted,

A brief introduction to URLLIB2Reference URL: http://www.voidspace.org.uk/python/articles/urllib2.shtmlFetching URLsThe simplest-urllib2 is as follows:1.Import Urllib2Response = Urllib2.urlopen (' http://python.org/')html = Response.read ()2.Import

2 Opening (successful request) indicates that the status code of the request was successfully processed.200 (success) The server has successfully processed the request. Typically, this indicates that the server provided the requested Web page.201

HTML (5) 1. A brief introduction to the new features of HTML5First of all, HTML5 to better practice the semantics of the Web, add the header, footer, Nav, aside, article, section, and other semantic tags.On the table, in order to enhance the form,

Status codes for common HTTP request ResponsesSome of the common status codes are:$ – Server successfully returned page 404– requested page does not exist 503– service is not available1xx (Temporary response)A status code that represents a

Exception Handling for URLLIB2When we use urlopen或opener.open a method to make a request, if we urlopen或opener.open cannot handle the response, an error is generated.The main point here is Urlerror and Httperror, and the error handling of

XMLHttpRequest provides a protocol for clients to communicate with HTTP servers One: Create Ie:http_request = new ActiveXObject ("Msxml2.xmlhttp"); Http_request = new ActiveXObject ("Microsoft.XMLHTTP"); Non-ie:http_request = new XMLHttpRequest

Comparison of HTTP 1.1 and HTTP 1.0 http://blog.csdn.net/weizhaozhe/article/details/3958945 A Web site may receive millions of user requests a day, in order to improve the efficiency of the system, HTTP 1.0 requires the browser and the server to

Turn from: http://www.cnblogs.com/zhubaoxu/archive/2008/03/17/1109315.html Although often write Ajax aspects of things, but rarely to specifically understand the XMLHttpRequest status of the meaning of each value, but in the use of Google, the

HTTP 1.1 compared to HTTP 1.0 A Web site may receive millions of user requests a day, in order to improve the efficiency of the system, HTTP 1.0 requires the browser and the server to maintain only a brief connection, every time the browser needs

We often encounter 404, 500, 302 and other hints, what do they mean? In addition to these common status codes, what are some of the status codes that we have not encountered but are likely to appear? Here I made a summary, share with you. HTTP

The status of the XMLHttpRequest object represents the state of the current HTTP request, which is a long integer data, and this article describes what it means.HTTP request status and its meaning table1XX-Information Tips100-The initial request has

When a Web server responds to a request from a browser or other client, its answer generally consists of the following parts: A status row, several replies Header, a blank line, content document. Here is one of the simplest answers: The status

Turn from: http://www.runoob.com/tags/html-httpmessages.html An error may occur when a browser requests a service from a Web server. The following list of HTTP status messages that can be returned is listed below: 1xx: Information

State Status code Status value Status description Success 200 Ok Normal Success 201 Created has been established Success 202 Accepted has accepted

Http status source code and status Source Code private static readonly String[][] s_HTTPStatusDescriptions = new String[][] { null, new String[] { /* 100 */"Continue", /* 101 */ "

Javaweb Knowledge Point Summary OneCommon status codes and their meaningsSome common HTTP status codes are: --Server successfully returned to Web page The server does not understand the syntax of the request404 --The requested page does not exist503

Explanation of HTTP status codes and explanation of http Status Codes 1xx: Information Message Description 100 Continue The server only receives some requests, but once the server does not reject the request, the

Write down to fear oneself forget, rise up knowledge.Page HTTP status Query tool descriptionSuggest direct ctrl+f to find status codeIf a request is made to your server to display a webpage on your site, your server returns an HTTP status code in

Continue the initial request has been accepted, the customer should continue to send the remainder of the request 101 Switching Protocols Server translates the client's request to another protocol All OK, the answer document for Get and post