asp api tutorial

REST: A software architecture style that is designed and developed for Web applications that reduces the complexity of development and increases the scalability of the system. (This Web API makes it easy to implement restful HTTP services, currently in three major Web service implementations, because RESTful Web services are significantly more concise compared to complex soap and XML-RPC, More and more Web services are beginning to be designed and imp

with Google DHC650) this.width=650; "src=" Http://s5.51cto.com/wyfs02/M00/82/B5/wKiom1deyIXRH6aMAAA64QyvxHc413.png "title=" Qq20160613225136.png "alt=" Wkiom1deyixrh6amaaa64qyvxhc413.png "/>If nothing is passed, it is validated against the validation rules above.650) this.width=650; "src=" Http://s4.51cto.com/wyfs02/M00/82/B4/wKioL1deye_wOztiAAA8hgpHD3A410.png "title=" Qq20160613225255.png "alt=" Wkiol1deye_woztiaaa8hgphd3a410.png "/>If an email is sent, it verifies that the email is correct.Fi

[Web API series tutorial] 3.1-practice: process data (create a project)Preface This guide will teach you basic skills for creating Web applications on the backend using ASP. NET web APIs. This Guide uses Entity Framework 6 as the data layer and knockout. js as the client's JavaScript Application. This Guide also shows how to deploy an application to Azure App ser

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? Fields = idLocaohost: 43321/api/groups/1/items? Fields = id, nameAbove, for the Item class

ASP. net mvc 5.0 has been released for a period of time. It is ready to refactor the original MVC project and record the basic permission verification. Environment: Windows 7 Professional SP1 + Microsoft Visual Studio 2013 (MVC 5 + Web API 2) Modify Web. config and add the Forms authentication mode. Add the following configuration to the system. web node: System.Web.Security; [AttributeUsage(Attribut

) { if(str = =NULL) { return NULL; } using(varOutput =NewMemoryStream ()) { using ( varCompressor =NewIonic.Zlib.DeflateStream (output, Ionic.Zlib.CompressionMode.Compress, Ionic.zl Ib. Compressionlevel.bestspeed)) {compressor. Write (str,0, str. Length); } returnoutput. ToArray (); } } }When using the [deflatecompression] publicstring Get (int ID)

jquery requests, which are serialized using json.stringify, and must be specified in the Transport format contenttype$.ajax ({URL:'/api/sysuser?token= ' +token, type:' PUT ', data:JSON.stringify ({"UserID": ID,"UserName": $ (' #inputUserName '). Val (),"Cellphone": $ (' #inputCellPhone '). Val (),"Email": $ (' #inputEmail '). Val (),"Telephone": $ (' #inputTelePhone '). Val (),"ShowName": $ (' #inputShowName '). Val (),"Roleid": $ (' #selectRole '). V

Run ASP. NET Core Web API application in docker (with AWS Windows Server 2016 widt Container case), dockerawsEnvironment preparation 1. Amazon EC2 Windows Server 2016 with Container 2. Visual Studio 2015 Enterprise (Update required for Profresianal) 3.. NET Core 1.0.0-VS 2015 Tooling Preview 2. Click here to install 4. Microsoft. NET Core SDK, which can be downloaded and installed on the official Microsoft

class Compressionhelper {public static byte[] Deflatebyte (byte[] str) {if (str = = null) {return null; } using (Var output = new MemoryStream ()) {using (var compressor = new Ionic.Zlib.DeflateStre AM (output, Ionic.Zlib.CompressionMode.Compress, Ionic.Zlib.CompressionLevel.BestSpe ed)) {Compressor. Write (str, 0, str. Length); } return output. ToArray (); } } }When using the [Deflatecompression] public string Get (int id) {

If you do not set the Web API to return data formatters, browser access to the interface will be different from the browser and different forms of results, because the default header of IE browser is Application/json, so when using IE browser to access the interface, You always need to download the JSON file. Of course you can also modify the return data form on the server.In the Application_Start () method of the global file, add the following phra

= =formsauthentication.formscookiename) {ticket=Formsauthentication.decrypt (Percookie.value); Break; } } if(Ticket = =NULL) {Actioncontext.response=Newhttpresponsemessage (Httpstatuscode.forbidden); return; } //TODO: Add additional validation methods Base. OnActionExecuting (Actioncontext); } Catch{actioncontext.response=Newhttpresponsemessage (Httpstatuscode.forbidden); } } }Login Verification

simpler to find this type and then deserialize the instance of this type directly.Looked for, found that the original is Microsoft.AspNet.WebApi.Core in the Httperror:namespacesystem.web.http{[XmlRoot ("Error")] Public Sealed classhttperror:dictionarystring,Object>, IXmlSerializable { PublicHttperror (); PublicHttperror (stringmessage); PublicHttperror (Modelstatedictionary modelstate,BOOLincludeerrordetail); PublicHttperror (Exception Exception,BOOLincludeerrordetail); Public stringExc

, CancellationToken). Continuewith{Httpresponsemessage resp=T.result; Resp. Headers.add (Accesscontrolalloworigin, request.) Headers.getvalues (Origin). First ()); returnresp; }); } } Else { return Base. SendAsync (Request, CancellationToken); } } }Use: In Global.asax protected void Application_Start () { arearegistration.register

need to check the Modeltype property first. if typeof (DateTime)) { = inputformatterresult.success (DateTime.Parse (Val)); } Else { = inputformatterresult.success (int. Parse (Val)); Now apply this input format class. Public void configureservices (iservicecollection services) { = = { o.inputformatters.add (new custinputformatter ());

Call API Post request and get resultsURL and JSON stringpublic static string HttpPost (String Url, String postdatastr){HttpWebRequest request = (HttpWebRequest) webrequest.create (URL);Request. Method = "POST";Request. ContentType = "Application/json";Request. ContentLength = Postdatastr.length;StreamWriter writer = new StreamWriter (Request. GetRequestStream (), Encoding.UTF8);Writer. Write (POSTDATASTR);Writer. Flush ();HttpWebResponse response = (H

The ASP. NET Web API uses swagger to generate online help test documentsSwagger generating the ASP. NET Web APIObjective Swagger UI is an API for online document generation and testing, and is now found to be the best. Why is it useful? Demo Portal Support A