asp net web api authentication token example

BOOLISJSONP ( out stringcallback) {Callback=Httpcontext.current.request.querystring[callbackqueryparameter]; return!string. IsNullOrEmpty (callback); }}Then add this attribute before the method to be called:[Jsoncallback] [HttpGet] PublicHttpresponsemessage A () {stringStrjson ="{\ "info\": \ "true\"}"; varresult =NewHttpresponsemessage (Httpstatuscode.ok) {Content=NewStringcontent (Strjson, Encoding.UTF8,"Text/plain") }; returnresult; }Very concise, but this method has a disadvan

ASP. NET Web API puts paging information in the Header and returns it to the front-end. apiheader When talking about pagination of ASP. NET Web APIs, the following factors are taken in

Before reading this article, you can go to the Asp. Net Web API 2 series navigation to view the sample code http://pan.baidu.com/s/1o6lqXN8 Most datasets define the relationship between entities: customers have orders, books have authors, and products have suppliers. The client can use OData to operate relations betwee

To implement global add log statistics to MVC and API interfaces, the Web API is added in a somewhat different wayFilterConfig.cs Page Public classFilterconfig { Public Static voidregisterglobalfilters (globalfiltercollection filters) {filters. ADD (NewAuthorizeattribute ()); Filters. ADD (NewHandleerrorattribute ()); } Public Static voidregisterwebapiglo

= 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) {

The ASP. NET Web API displays entity Link-related aspects, apilink Sometimes, when we request an object from the server, we want to return the following format: Links :[Href: http: // localhost: 8901/api/user/diaries/2013-08-17,Rel: "self ",Method: "GET ",IsTemplated: fals

http://guodong.me/?p=1560ASP. NET MVC 4 has a new feature called WebAPI which makes it much easier to create a REST API in ASP. Unfortunately, I ran into one problem with IIS 6.0 that prevented the full REST spec from being used. By default, IIS 6 wouldn ' t allow the PUT or DELETE verbs to being used with the WebAPI app, that we created.Page requests using GET a

is in the form of a deleteThen the action that starts with "Delete" in the controller is matchedIn addition to these several default request methodsYou can also define your own request mode on the client!Routetemplate the most subsequent ID matches the argument in the action,This is consistent with ASP.Preliminary customizationSo are all the actions that match get requests have to start with "get"?NoWe can use the method attribute to mark what a method belongs to and what the requestAs follows:

is in the form of a deleteThen the action that starts with "Delete" in the controller is matchedIn addition to these several default request methodsYou can also define your own request mode on the client!Routetemplate the most subsequent ID matches the argument in the action,This is consistent with ASP.Preliminary customizationSo are all the actions that match get requests have to start with "get"?NoWe can use the method attribute to mark what a method belongs to and what the requestAs follows:

In ASP. NET Web API, partial fields in the object are displayed through Uris. Sometimes we may not want to display all fields in an object. For example, the client sends the following request:Locaohost: 43321/api/groups/1/items?

="1", Datetimenow =DateTime.Now}); } PublicIenumerableGet () {return; } Publichttpresponsemessage Post ([frombody]market value) {Markets.add (value); return Newhttpresponsemessage (Httpstatuscode.ok); } PublicHttpresponsemessage Put (intID, [frombody]market value] { varMarket = markets.where (x = X.id = =ID). FirstOrDefault (); if(Market = =NULL) return Newhttpresponsemessage (Httpstatuscode.notfound); Market. Name=value. N

"; $.get (URL, para, function () {}, "Application/json"); Back end [HttpGet]Public Ihttpactionresult test ([Fromuri]requestmodel model){String msg = "";String code = "";string result = "interface has gone through";return ok} After testing, the model is not empty and can get the value. —————————————————————————————————————————————————————— Knowledge Point: The data from the GET request in the HTTP protocol is appended to the URL (that is, the data

Link the book to open the previousArticleProject. (You can download the ASP. NET web API tutorial from the previous article (1) Your first web API)Add a class library project entities Add User entity Public Class Userinfo

property as the primary key and maps it to an identity column in the database table. when you create a new Product instance, you won't set a value for Id, because the database generates the value.According to the Conventions, the Entity Framework uses the Id attribute as the primary key and maps it to the Id column in the database table. When creating a new Product instance, you do not need to set a value for the Id because the database generates it.The ScaffoldColumn attribute tells

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}/{i

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 o

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 tr

certificate do not refresh, right-click on the certificate, as follows:The solutions to both of these errors are:1 ) The solution to the error isInstall the certificate to the computer's trusted area, then open the Certificate Manager, which will run at the beginning:certmgr.mscSelect the certificate and right-click the operation.ChooseFollow the prompts, and when you enter the password, this is the password to create the certificateEnter the correct password and follow the instructions.However

code:typenameidValue= "send Post request"/> Add JS Code$(' #btnOK '). Bind (' Click 'function () {//create Ajax request to send data to background processing var postdata = {UserID: ' 001 ' ' Qeefee ' ' POST ' , URL: " Api/user/add ' ' json ' function (data, textstatus) {alert ( data); }, Error: function (XMLHttpRequest, Textstatus, ErrorThrown) {} });}); Run the page againWe attach the process to debug, the data received by the server seg

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,