asp api tutorial

ObjectiveIn the previous article we talked about the controller's execution process series, which was shelved for some time, because the information contained in the controller's execution was to be described in a single series, as is the case today is one of the points of knowledge that was seen after the above content.ASP. NET Web API filter creation, execution process (i)Here's a look at the creation and execution of filters in the

Chapter One: Restful Web service v.s. RPC Style Web ServiceChapter Two: ASP. V.s. WCF v.s. ASP. NET Web ServiceChapter III: Creating a simple Web service based on ASP. NET MVCFourth: OAuth-based login verificationFifth chapter: Using the Entity FrameworkSixth: using Redis for cachingSeventh chapter: Encapsulating Sockets for data transferEighth chapter: Integrate

") {request. Content=content; Httpresponsemessage Response=client. SendAsync (Request).　　Result; varR = Response. content.readasasyncObject>();　　R.wait (); vars =r.result.tostring ();}If you use formurlencodedcontent is not successful. There are two ways to call an interface 2 to pass a parameterThe first method: the use of Formurlencodedcontent writes the request input to the body of the messageHttpcontent content =NewFormurlencodedcontent (Newdictionarystring,string>() {{"Field21","Field21"},

Public classglobal:httpapplicationTen { One protected voidApplication_Start (Objectsender, EventArgs e) A { - //registering the ASP. NET Web API Route -GlobalConfiguration.Configuration.Routes.MapHttpRoute ("default","Api/{controller}/{id}",New{id =routeparameter.optional}); the - - //Register Cacheableactionsel

ASP. NET Web API model-valueprovider PrefaceThe previous article explains the model metadata, which is an important part of the model binding, except that there are more knowledge points involved in the model binding, and for the ASP. The API framework in the model binding section has added a new parameter binding mech

Override BOOLCanConvertFrom (ITypeDescriptorContext context, Type sourcetype) {//Check if you can convert if(SourceType = =typeof(string)) { return true; } return Base. CanConvertFrom (context, sourcetype); } Public Override ObjectConvertFrom (ITypeDescriptorContext context, CultureInfo culture,Objectvalue) {//making data type conversions if(Value is string) {GeoPoint point; if(Geopoint.tryparse (string) value, outPoint )

Http://download.autodesk.com/media/adn/ACAD_DotNET_API_Chinese_2.zip Autodesk released the English version of the latest 2012 tutorial series video tutorials for AutoCAD. net api in the Developer Center. Jun Qilian also made a serialization recommendation here. To make it easier for Chinese friends to watch, I will record the Chinese version and release it soon. This is the 2nd lecture on AutoCAD. NET use

When reading this article, let's say you know the following points, even if you don't, this article will make it easy for you to integrate HTTPS communication and client-side certificates authentication in your project:"ASP. WebApi 2""HTTPS Communication""Message processing-MessageHandler""Client Certificate-Certificates"This article does not explain in depth how each component works, but only to mention that the drawings can visually reflect what nee

ASP. NET Web API model-actionbindingPrefacesome of the previous pages have The model part of the knowledge points divided into a module to explain, and in the controller implementation process is divided into a lot of processes, for the controller execution process ( a ) mainly explained the filter and in the back of the filter space is also mentioned, And in the filter there are some execution process, tha

The ASP. NET Web API uses the default route1. Put, delete actions are limited in IIS (available through remove WebDAV, see previous article )2. Each controller can write action is limited, in the case of a large number of single business operations need to establish multiple controllerUsing the new route, use only get, post actionsprotected void Application_Start (object sender, EventArgs e) { var confi

ASP. NET Web API 2.2 for OData v4.0 daily build version is now released. The Team also released OData core library version 6.1 on nuget, which contains several Bug fixes and new features, especially added support for OData v4 specifications. However, Microsoft's team said that WCF would not obtain the unique features of OData v4. Recently, OData v4.0 and OData JSON Format v4.0 have been adopted as an OASIS

ASP. NET asynchronous Web API + jQuery Ajax file upload code analysis, jqueryajax In this example, jquery ajax (web client) and async web api are used in double Asynchronization. Jquery ajax post 1 $.ajax({ 2 type: "POST", 3 url: "/api/FileUpload", 4 contentType: false, 5 processData: false, 6 data

Security Authentication in Asp. Net MVC 4 Web API-use OAuth and mvcoauth Oauth authentication in various languages: http://oauth.net/code/ The previous article introduced how to use basic http authentication to implement cross-platform security authentication for asp.net web APIs. The following describes how to use oauth for authentication. Oauth may be familiar to everyone. Note that we are using a good

interface to send the message:Websocket.send ("Hello Web Socket");Here, the full-duplex communication mechanism based on the web socket has been established. The demo in this article is a simple chat room program. Code Link: https://github.com/lbwxly/WebSocketSampleAdd:HttpContext's Acceptwebsocketrequest method can only accept a function is a bit inconvenient, it is also not conducive to encapsulation and reuse. Therefore, an overloaded extension method for accepting objects is added, and then

); } }); }}, Complete:function () {}, Error:function (a) {if (typeof Consol E.log = = = "function") {Console.log (a.responsetext); } } });})　　CLIENT_ID indicates the user, Client_secret indicates the password, grant_type: "Client_credentials" indicates the authentication method.2. Directly invoke the Response API interface on the corresponding page. $ (function () { $.aja

The membership API is awesome. no doubt about that. but I wish it had a more obvious in-built support for SSO. the only authenticate method takes in a username and password, there is no support for a token based system. also, if you did add another method to verify against a ticketing authority-the membership API simply ignores it. So the question is, how to do SSO using the membership

ASP. NET MVC Web APIPractical Application in the projectPreface: The following is just the application of people in the project, and the Web API in the data transmission has a variety of ways to achieve, depending on the actual situation depends! 1: Encryption before data transfer, the following is used in Microsoft's own Rijndael class ( for more information about Rijndael , see MSDN ), the three-bit key

The model validation of the ASP. Net. NET MVC, like ASP, uses System.ComponentModel.DataAnnotations.Specifically, for example, there are:[Required (errormessage= "")][Range (0, 999)][Bind (Exclude= "")][DisplayName ("")][Stringlength (1024)]...The validation extension can be seen here: http://dataannotationsextensions.org/How is the model validated in the controller?Usually through the modelstate.isvalid. P

/chat?nickname=" + nickname.value); function () { Console.log ("opened"); } function () { Console.log ("Web socket Error"); } function (event) {Console.log ("Web socket Error");function () {Console.log ("closed");}This creates a Web socket connection and receives the message, and of course there is an interface to send the message:Websocket.send ("Hello Web Socket");Here, the full-duplex communication mechanism based on the web socket has been established. The de

= actioncontext.request.properties["Ms_httpcontext"] as httpcontextbase; //var UserName = content. request.form["UserName"]; // //base. Onauthorization (Actioncontext); //} protected Override voidhandleunauthorizedrequest (Httpactioncontext actioncontext) {Base. Handleunauthorizedrequest (Actioncontext); } }Defining API Methods[HttpPost] [ApiFilter1] Public string GetUserById2 (Inputpara val) {