Can I use POST request to read data?
Yes, you can make it work at least using WCF, it’s bit different in MVC and Web API where you add attributes to methods like [GET] [POST] etc..
What is meant by post request?
In computing, POST is a request method supported by HTTP used by the World Wide Web. By design, the POST request method requests that a web server accept the data enclosed in the body of the request message, most likely for storing it. It is often used when uploading a file or when submitting a completed web form.
What is the response of a post request?
As per the HTTP specification: If a resource has been created on the origin server, the response SHOULD be 201 (Created) and contain an entity which describes the status of the request and refers to the new resource, and a Location header (see section 14.30).
Is it OK to use POST instead of get?
GET is used for viewing something, without changing it, while POST is used for changing something. For example, a search page should use GET to get data while a form that changes your password should use POST . Essentially GET is used to retrieve remote data, and POST is used to insert/update remote data.
Do POST requests return anything?
Does the RESTlet framework allow returning data in a POST? Yes, even though it returns void, in a class which extends Resource, you have full access to the Response object object via the getResponse() method.
Should I return POST data?
POST may execute logic that creates one or more resources. The result of the processing may be needed by the client. So, returning it in the response avoids the need to make one or more GET calls to the API. The data created/changed by the POST method may not be (and often isn’t) superfluous to the client.
What are HTTP protocols?
What is HTTP (Hypertext Transfer Protocol)? The Hypertext Transfer Protocol is an application protocol for distributed, collaborative, hypermedia information systems that allows users to communicate data on the World Wide Web.
What is header in post request?
HTTP headers let the client and the server pass additional information with an HTTP request or response. An HTTP header consists of its case-insensitive name followed by a colon ( : ), then by its value. Whitespace before the value is ignored.
When to use a get or POST request?
Requests using GET should only retrieve data. The HTTP POST method sends data to the server. It is often used when uploading a file or when submitting a completed web form. WebRequest makes a request to the specified Uniform Resource Identifier (URI). The program creates a GET request to fetch the contents of a simple page.
Where is the data stored in a POST request?
POST is used to send data to a server to create/update a resource. The data sent to the server with POST is stored in the request body of the HTTP request: POST is one of the most common HTTP methods.
How to make a get and POST request in Python?
So, to request a response from the server, there are mainly two methods: GET: to request data from the server. POST: to submit data to be processed to the server. Here is a simple diagram which explains the basic concept of GET and POST methods. Now, to make HTTP requests in python, we can use several HTTP libraries like: httplib; urllib; requests
How to send a POST request to Pastebin?
This example explains how to paste your source_code to pastebin.com by sending POST request to the PASTEBIN API. First of all, you will need to generate an API key by signing up here and then access your API key here. Here again, we will need to pass some data to API server.