Http response status code and response status code
From: http://hi.baidu.com/starsecond/blog/item/de75458a3cb1b51ac9fc7a6a.html
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100
HTTP Status Code Summary
numbering
name
explain
1????
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1XX messageThis type of status code, on behalf of which the request has been accepted, needs to be processed. This type of response
1XX messageThis type of status code, on behalf of which the request has been accepted, needs to be processed. This type of response is a temporary response that contains only the status line and some optional response header information and ends
1XX messageThis type of status code, on behalf of which the request has been accepted, needs to be processed. This type of response is a temporary response that contains only the status line and some optional response header information and ends
HTTP status code in detail-query data1XX messageThis type of status code, on behalf of which the request has been accepted, needs to be processed. This type of response is a temporary response that contains only the status line and some optional
1xx message
This type of Status Code indicates that the request has been accepted and must be processed. This type of response is a temporary response. It only contains the status line and some optional response header information and ends with a
Here we are only familiar with the http module API in nodejs. We generally use a third-party framework, such as Express, during the development process. It encapsulates more simple APIs for building http servers.
I. Opening Analysis
First of all,
Here we are only familiar with the http Module API in nodejs. we generally use a third-party framework, such as Express, during the development process. It encapsulates more simple APIs for building http servers.
I. opening analysis
First of all,
First, the opening analysis
First of all, the concept of "Http" should be more familiar, it is not based on a specific language, is a general application layer protocol, different languages have different implementation details, but same, the idea
HTTP status information, http €? /A> € €? /A> http € €
1. 1xx message
This type of Status Code indicates that the request has been accepted and must be processed.
100 Continue
The client should continue sending the request. This temporary response
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