Can we get data using POST method?

Can we get data using POST method?

POST is used to send data to a server to create/update a resource. POST is one of the most common HTTP methods. Some other notes on POST requests: ... POST requests have no restrictions on data length.

What is difference between GET and POST method in REST API?

GET retrieves a representation of the specified resource. POST is for writing data, to be processed to the identified resource. It typically has relevant information in the URL of the request. ... It is limited by the maximum length of the URL supported by the browser and web server.

Can we use POST instead of get in REST API?

So you need to pass the serialized data from the client and it is decided by the service developer. But in general terms GET is used when server returns some data to the client and have not any impact on server whereas POST is used to create some resource on server. So generally it should not be same.

What are the 3 parts to a response message?

Each message contains either a request from a client or a response from a server. They consist of three parts: a start line describing the message, a block of headers containing attributes, and an optional body containing data.

Which method is safe GET or POST?

Functional differences​

	GET	POST
Data type	Only Ascii characters allowed.	Binary data is also allowed.
Security	GET is less secure than POST because sent data is part of the URL.	POST is a little safer than GET because the parameters are stored neither in the browser history nor in the web server logs.

Is a GET request faster than POST?

GET is slightly faster because the values are sent in the header unlike the POST the values are sent in the request body, in the format that the content type specifies.

Does a POST request need a body?

In summary, POST does not require a body.

Is it better to use GET or POST?

Use GET if you want to read data without changing state, and use POST if you want to update state on the server. My general rule of thumb is to use Get when you are making requests to the server that aren't going to alter state. Posts are reserved for requests to the server that alter state.

When to use get vs post?

Get vs Post. If the form data is encoded with the URL that is requested from the server, it is termed as Get, whereas, if the form data is sent within the body of the message, it is termed as the Post. When you do not have any additional information with the URL, this form is being used.

When to use put or post?

PUT method is called when you have to modify a single resource while POST method is called when you have to add a child resource.

PUT method response can be cached but you cannot cache PUT method responses.

You can use UPDATE query in PUT whereas you can use create query in POST.

What is post and get?

The two most common HTTP methods are: GET and POST. GET is used to request data from a specified resource. GET is one of the most common HTTP methods. Note that the query string (name/value pairs) is sent in the URL of a GET request: POST is used to send data to a server to create/update a resource.

What is get and post?

POST and GET are two HTTP request methods. GET is usually intended to retrieve some data, and is expected to be idempotent (repeating the query does not have any side-effects) and can only send limited amounts of parameter data to the server.