asp net web api rest tutorial

ASP. net mvc Web API learning notes ---- HttpClient introduction, mvc ---- httpclient 1. Brief Introduction to HttpClient I vaguely remember that at that time, I used WebClient and HttpWebRequest to send a request. Now ASP. NET

Serilog is a very good log library in. NET, and the other one I think is a better log library is nlog.In my personal ASP. NET Web API 2 Base framework (GitHub address), I used Nlog, but I decided to use Serilog instead of nlog because of my curiosity.Installation:Install Ser

= "user" + ID} });} We set the method parameter ID to a default value, incredibly successful we will change another access mode, api/testroute/?id=123 in the case of parameters can be normal access. While accessing api/testroute/?id=, {"Message" appears: "The request is invalid. "," Messagedetail ":" For "WebApiTest.Controllers.TestRouTecontroller "Method" System.Net.Http.HttpResponseMessage GetUser (Syst

. OWINCONTEXT.RESPONSE.HEADERS.ADD ("Access-control-allow-origin", new[] {"*"}); /* * Data check for username and password, we omit using (authrepository _repo = new Authrepository ()) { Identityuser user = await _repo. Finduser (context. UserName, context. Password); if (user = = null) {Context. SetError ("Invalid_grant", "The user name or password is incorrect."); Return }}*/var identity = new Claimsi

ASP. net mvc web api mandatory knowledge points summary, mvc required 1. Understanding WEB APIs: Provides RESTful-based WEB Services and maps them to the corresponding ACTION method (CRUD) on the server through HTTP request method

The route of the ASP. NET Web API is similar to ASP. NET MVC, which also puts the route in RouteTable. You can set up a route template in WebApiConfig.cs in the App_start folder. The default route template is: Routes. Maphttproute

: http://www.nuget.org/packages/Microsoft.AspNet.WebApi.Cors/2. Add the code in the Webapiconfig.register method:Config. Enablecors ();3. Add attribute to the controller:" http://myclient.azurewebsites.net " " * " " * ")]This domain name can be configured, please refer to the official website tutorial given above.Finally, to tell you a pit, after the service end to provide support, do not be happy too early, if you use Jquery.ajax () to request, or wi

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

How is ASP. NET Web API Controller Built?The Message pipeline architecture consists of three layers: Hosting, Message Handlers, and Controller ). The red and solid arrows in the figure represent HTTP request messages, and the dotted arrows represent HTTP response messages. The message processing process is as follows:

Tags: success str difference simple label denied open create implementationIn the previous blog post, we used the OAuth client credential grant authorization method on the server side via Cnblogsauthorizationserverprovider (Authorization An implementation of the server successfully issued the access token and successfully received the access token on the client. What's the use of Access tokens? Authentication of Access to resource Server (such as Web

Summary A total of 9 articlesArticle: 10 tips for improving the productivity of C # and Visual Studio by 2008 ASP. net mvc action filter: cache and Compression ProgramStop working and Its Solution: Part 1: deadlock C # and VB. NET class libraries that call Digg, Flickr, Facebook, YouTube, Twitter, live services, Google, and other

How is the Controller created through ASP. NET Web API? We have a deep understanding of the core objects of the HttpController activation system, these objects include AssembliesResolver and parser for parsing the Assembly and valid HttpController types, HttpControllerSelector selected for the complete target HttpContr

Microsoft engineer Kiran challa recently posted a developing ASP. NET mvc4 web API stack in his blog, as shown in. Said Kiran,The stack is currently under development. The figure above does not represent the final official version,However, you can learn it in advance. In addition, Kiran provides an official stack c

Many APIs, such as the GitHub ' s API, have traffic control practices. Use rate limiting to prevent the client from making too many requests to your API in a short amount of time. For example, we can limit the anonymous API client to a maximum of 60 requests per hour, and we can make more requests from more authenticated clients. So how does

English Original address: Http://www.asp.net/web-api/overview/security/authentication-and-authorization-in-aspnet-web-apiThis article is the content that the author understands and translates.This article includes two parts: Authentication and authorization. Authentication is used to determine the identity of a user. For example, Alice uses her username

OverviewThis article explains how to use OWIN to implement the validation capabilities of the ASP. NET Web API, and the mechanism to avoid repeating the user name and password during client-server interaction.Clients can be divided into two categories: JavaScript: Can be understood as

Understanding of a front-end AngularJS, back-end OData, ASP. NET Web API case, angularjsodata Still chsakell, he wrote a front-end AngularJS, back-end OData, ASP. NET Web

authentication, you can also write an authentication module to complete custom authentication. When identity authentication is performed in the Host Program, the host program creates a principal object. The class of this object implements the IPrincipal interface to represent the security context in which the current code runs. Host settingsThread. CurrentPrincipalAttaches the subject to the current process. PrincipalIdentityObject. If the user passes the verification,Identity. IsAuthenticatedP

An article about the ASP. NET Web API download file, I've written a similar article before, see: The ASP. NET (C #) Web API downloads files

http://www.dotnet-tricks.com/Tutorial/webapi/ Ji2x050413-difference-between-wcf-and-web-api-and-wcf-rest-and-web-service.htmlThe. NET framework has a number of techniques for creating HTTP service, such as