Question: Can ActionResult Return JSON?

What is the difference between ActionResult and JsonResult?

Use JsonResult when you want to return raw JSON data to be consumed by a client (javascript on a web page or a mobile client).

Use ActionResult if you want to return a view, redirect etc to be handled by a browser.

ActionResult is an abstract class .

JsonResult is subtype of ActionResult ..

Do I need JSON files?

The JSON format is often used for serializing and transmitting structured data over a network connection. It is used primarily to transmit data between a server and web application, serving as an alternative to XML. JSON is JavaScript Object Notation.

What is return JSON in MVC?

What is JsonResult ? JsonResult is one of the type of MVC action result type which returns the data back to the view or the browser in the form of JSON (JavaScript Object notation format).

What can you do with a JSON file?

Uses of JSON JSON format is used for serializing and transmitting structured data over network connection. It is primarily used to transmit data between a server and web applications. Web services and APIs use JSON format to provide public data. It can be used with modern programming languages.

How do I open a JSON file in Google?

Android – How to get the Google Services JsonGet config file for your Android app.Sign in to Firebase, then create your project.Click , then select Project settings.In the Your apps card, select the platform for the app you want created.Click google-services. json, then add it to your app.

How do I return a status code with Web API?

PUTSelect ‘PUT’ as method and add index for which you want to modify in the URL.Add Content-Type header with value ‘application/json’Add updated value in the body and press ‘SEND’ button.In the response header, you can see the http status code and message ‘200 OK’

How do I deserialize a JSON object?

Using the class we can serialize an object into JSON data and deserialize JSON data into an object….Let’s create a custom class BlogSite for serialization and deserialization,[DataContract]class BlogSite.{[DataMember]public string Name { get; set; }[DataMember]public string Description { get; set; }}

How do I return a JSON file?

3 AnswersRead the file as a string.Parse it as a JSON object into a CLR object.Return it to Web API so that it can be formatted as JSON (or XML, or whatever)

How does Web API return JSON value?

Get ASP.NET Web API To Return JSON Instead Of XMLpublic static void Register(HttpConfiguration config){config.Routes.MapHttpRoute(name: “DefaultApi”, routeTemplate: “api/{controller}/{id}”, defaults: new.{id = RouteParameter.Optional.});//To produce JSON format add this line of code.More items…•

What is JSON return type?

JsonResult is an ActionResult type in MVC. It helps to send the content in JavaScript Object Notation (JSON) format. In this article, I will explain how to access the data from a JsonResult object and display it in a browser with an example.

Can I delete JSON files?

Open a Finder window at the desired point in your file system, enter a search query for files with a json extension, inspect the files found, select them all using Cmd+A (if they are the files you want to delete), then move them to the trash (eg Cmd+Delete).

Are JSON files safe?

The long and short is that JSON is not safe in any system that uses cookies for authentication. With DWR we use full JavaScript which is as vulnerable as JSON, however DWR’s CSRF protection automatically uses the doubly-submitted cookie pattern to provide extra safety.

What are the return types of Web API?

The Web API action method can have following return types.Void.Primitive type or Complex type.HttpResponseMessage.IHttpActionResult.

How do I return HttpResponseMessage in Web API?

Call ExecuteAsync to create an HttpResponseMessage, then convert to an HTTP response message. Write the serialized return value into the response body; return 200 (OK)….A Web API controller action can return any of the following:void.HttpResponseMessage.IHttpActionResult.Some other type.

What is framework in MVC?

The Model-View-Controller (MVC) framework is an architectural pattern that separates an application into three main logical components Model, View, and Controller. … Each architecture component is built to handle specific development aspect of an application.