secure asp net web api using api key authentication

define an ASP. NET WEB API controller to support get requests to the product entity set:namespacePattern.DI.MVC.Controllers{ Public classProductcontroller:apicontroller{ Private ReadOnlyProductrepository productrepository=NewProductrepository (); PublicIenumerable{ returnProductrepository

messagepack instead of using JSON as a protocol format.You will be able to give a huge performance advantage, not only because the serialization of the Protocol buffers is very fast, but also more quickly than the JSON results formatted in return.4) Implement compressionUse GZIP or Deflate in your ASP. NET Web

The core framework of ASP. NET Web APIs is a message processing pipeline, which is an ordered combination of HttpMessageHandler. This is a duplex pipeline. The request message flows in from one end and is processed by all HttpMessageHandler in sequence. At the other end, the target HttpController is activated, the Action method is executed, and the response messa

ASP. NET Core Web API minimizes project and coreapi The default ASP. NET Core template in ASP. NET Core contains a

produce JSON.Use StringBuilder to generate JSON and return stringcontent at the end as the content that responds in Webapi.var response = Request.createresponse (Httpstatuscode.ok); response. Content = New Stringcontent (Jsonresult, Encoding.UTF8, "Application/json"); return response; 3) Use other protocol formats as much as possible (protocol buffer, message pack)If you can use other message formats in your project, such as Protocol buffers or messagepack instead of

ASP. NET Core Web API Cassandra CRUD operation, cassandracrud In this article, we will create a simple Web API to perform CRUD operations on a "todo" list, and use Apache Cassandra to store data. No UI will be created here, the

The ASP. NET Web API is a great technology. It's so easy to write Web APIs that many developers don't spend time on application architecture design to get good execution performance.In this article, I'll cover 8 techniques for improving the performance of

following method, AutoMapper can directly replace the collection of DTOs Public Ienumerable getallemployees () { var New List(); using (varnew northwndentities ()) { = Automapper.mapper.map(context. Employees); } return list. ToArray (); }Finally add a new view in the Views/home, Employee, remember to add action in HomeControllerEmployee View page Code DivID= "Body"> inputtype= "button"ID= "GetAll"value= "GetAll" />

The existence of the Origin policy (same) causes the "source" from a script to operate only the DOM of the "Same origin" page, and the "cross-origin" operation from page B will be rejected. The same-Origin policy and cross-domain resource sharing are, in most cases, Ajax requests. The same-origin policy mainly restricts AJAX requests implemented through XMLHttpRequest, and if the request is a "heterogeneous" address, the browser will not be allowed to read the returned content. JSONP is a common

REFERENCE from:http://www.cnblogs.com/artech/archive/2012/07/04/knockout-web-api.htmlEnterprise Web Apps require less user experience than Web sites for end consumers. However, the customer requirements for "user experience" is "increasing", many users who are "spoiled" can not tolerate the postback brought by the page refresh, so Ajax has been widely used in ent

constructor.Ii. Release of HttpController We know that the IDispoable interface is implemented as the ApiController type of the default base class of the custom HttpController. The resource release can be completed by calling the implemented Dispose method, so when will this method be executed? In addition, we know that the requested HttpRequestMessage type has a dictionary-type property Properties. We can use it to attach any object to an HttpRequestMessage object, if these additional objects

Summary of ASP. NET Web API queryString access, apiquerystring Since I started using ASP. NET Web APIs, the problem of various routes has be

. You can manually create JSON strings from DataReader and avoid unnecessary object creation, so you don't have to take values from DataReader and write to objects, then take values from those objects and use JSON serializer to produce JSON. Use StringBuilder to generate JSON and return stringcontent at the end as the content that responds in Webapi. var response = Request.createresponse (Httpstatuscode.ok); Response. Content = new Stringcontent (Jsonresult, Encoding.UTF8, "Application/json"); r

("Products ({ID})/default.getcatandtown")] Public Ihttpactionresult Getcatandtown ([fromodatauri] int id) { var list = db. Products.where (r = r.id = = Id); return Ok (list); }Of course this time we request http://localhost:6785//Odata/Products (1)/default.getcatandtown will error 404, the solution is to add a trailing slash to the requested URLThis time we http://localhost:6785//Odata/Products (1)/default.getcatandtown/will be good, the specific reaso

Under. NET, create an HTTP service, there are many scenarios, compare old ashx, general handlers (HttpHandler), Web Service The data format of the SOAP protocol is the XML,HTTP protocol Wcf SOAP-based, data formats are XML and can support a wide variety of protocols, such as Tcp,http,https,named Pipes, MSMQ. Web

, HttpClient has richer APIs. HttpClient encapsulates received information in the HttpResponseMessage class and sends the request information to HttpRequestMessage. The console application references the following: System. Net. Http. dllSystem. Net. Http. Formatting. dll Write as follows: static void Main(string[] args) {Console. WriteLine ("obtain the content of

In this article, we will create a simple Web API to implement CRUD operations on a "TODO" list, use Apache Cassandra to store data, do not create a UI here, and Web API testing will be done using Postman.ASP. NET core is a major r

field = O.tostring (); if (field. IndexOfAny (_specialchars)! =-1) {return String.Format ("\" {0}\ "", field. Replace ("\" "," \ "\") "); } else return field;}6.1.4 Adding the Media Formatter6.1.4 Adding a media formatterTo add a media type formatter to the Web API pipeline with the Formatters property on the Httpconfiguration object.In order to add the media type formatter to the

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

ASP. NET Web API Model-ModelBinder,ASP. NET Web API Model-ModelBinder Preface This article will introduce you to