HTTP response status is identified using Hypertext Transfer Protocol (HTTP) codes. There are five different types of HTTP status codes. Each one has a three-digit integer value. The class of code response is defined by the first digit of the HTTP Status Code, and the class of codes is represented by the final two digits.
S.N.
Code
Description
1
1xx: Informational
This Classes codes notify the request has been received and the process is continuing.
2
2xx: Success
This classes of HTTP code notify the action was successfully received, understood, and accepted.
3
3xx: Redirection
Need to further action must be taken in order to complete the request.
4
4xx: Client Error
The request contains incorrect syntax or cannot be fulfilled.
5
5xx: Server Error
Its notify the server failed to fulfill an apparently valid request.
Table of Contents
1xx: Information
S.N.
Code
Description
1
100
Continue – The first part of a request has been received without any problems to the server.The Client continue to send rest of the request.
2
101
Switching Protocols – The server is changing to the protocol it defines in the “Upgrade” header it returns to the client.
3
102
Processing – Notify client that the server has accepted the request, but has not yet completed it.
2xx: Successful
S.N.
Code
Description
1
200
The request is OK.
2
201
A new resource is created.
3
202
The request is accepted for processing.
4
203
Non-authoritative Information
5
204
No Content
6
205
Reset Content
7
206
Partial Content
3xx: Redirection
S.N.
Code
Description
1
300
Multiple Choices
2
301
Moved Permanently
3
302
url not found, The requested page has moved temporarily to a new url .
4
303
See Other
5
304
URL has not been modified since the specified date.