HTTP METHOD AND STATUS CODE

HTTP method are used to indicate the desired action to be performed on a resources.
The methods are: GET,POST,PUT,HEAD, DELETE,PATCH, OPTIONS, CONNECT AND TRACE.
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1 **Get- is used to request data from a specified resources.
2 Post- is used to send data to the server to create/update a sources.

1. Put- replaces all current representation of the target resources with the upload content.
2. Head- same as Get, but transfer the status line and header section only.
3. Delete - removes all current representation of a target resources given by a URI.
4. Patch- used to apply partial updates to a resources. it can have a side effect.
5. Options-describes the communication options for the target resources.
6. Connect - establishes a tunnel to the server identified by a given URI.
7. Trace- performs a message loop-back test along the path to the target resources.

*HTTP status code *

• 1xx INFORMATIONAL: It means the request has been received and the process is continuing. E.g. 100 continue.
• 2xx SUCCESS: It means the action was successful received, understood,and acceptable. E.g. 202 Accepted.
• 3xx REDIRECTED: It means further action must be taken in order to complete the request. E.g. 302 Found.
• 4xx CLIENT ERROR: It means the request contains incorrect syntax or cannot be fulfilled. E.g. 404 Not found.
• 5xx SERVER ERROR: It means the server failed to fulfill an apparently valid request. E.g. 505 Http version not supported.