mastering asp net web api

After migrating our web API from the. NET Framework to. NET Core 1.1, you encounter a problem.Previously, a Web API with a value type of Httpresponsemessage was returned, such as:[HttpGet] Public Async Task Get () { returnawai

ASP. NET MVC 5.0 has been released for some time, adapted for some time, ready to refactor the original MVC project, the basic permissions to verify this piece of the record.Environment: Windows 7 Professional SP1 + Microsoft Visual Studio (MVC 5 + Web API 2)Modify the Web.

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

Web API is based on the Basic Authentication of ASP. NET Identity, Today, we will share with you how to use ASP. NET Identity implements Basic Authentication. In the blog garden, you searched for a circle of Basic

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

There is a requirement in the current project: an action by a front-end user that triggers a message push to a different device. We use third-party services because we push this specific feature. And this service call may sometimes have a delay, for this reason, we want to push the message with the user front-end operation implementation of asynchronous execution, is to automate in the background, do not block the operation of the front-end users, and it is best to implement failure retry and ot

ObjectiveIn general, when we open the ASP. NET Web API, if you use the entity Framework technology to manipulate the database, when the two entity contains a navigation attribute (Navigation property), and when we output the format of the JSON object, An exception will appear with the error message: "' objectcontent '

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

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

, the data collected from the higher level of the range is aggregated with the data collected from the lower level of the range. For example, the CILS at the endpoint represents the sum of all operation calls within the endpoint, And the CILS of the Service Department represents the sum of all calls to all endpoints within the service. Next, we will discuss how to monitor the execution time of the WCF and ASP. N