asp.net-web-api

问题 I've created a OData based web back-end using Web API 2. This works really well, using AuthorizeAttribute on controllers. I'd like to be able to upload a files, via a standard html form and a submit. We are passing the OAuth token, which would normally be passed in the header of an OData request, as a hidden input field. Question: How do you validate this in the controller? 回答1: Then you need to un-protect the token, then from the "ticket" you check if there is principal and if it is

问题 I've created a OData based web back-end using Web API 2. This works really well, using AuthorizeAttribute on controllers. I'd like to be able to upload a files, via a standard html form and a submit. We are passing the OAuth token, which would normally be passed in the header of an OData request, as a hidden input field. Question: How do you validate this in the controller? 回答1: Then you need to un-protect the token, then from the "ticket" you check if there is principal and if it is

问题 If you look at the following sample oData feed you'll see included navigation properties for 'child' items to tell you which URL to follow: http://services.odata.org/OData/OData.svc/Suppliers?$format=json For example supplier 0 has a navigation property to products. This links to a list of products for that supplier. http://services.odata.org/OData/OData.svc/Suppliers(0)/Products?$format=json I'm trying to do the same with ODataConventionModelBuilder and EntitySetController<Product> so that

问题 I have three applications in my architecture. They are on the same server but having different port numbers. A - Token Application (port 4444) - Asp.net WebApi B - API Application (port 3333) - Asp.net WebApi C - UI Application (port 2222) - AngularJS App. The application flow is like below 1- The UI project gets the token from Token Application (It requires Windows Auth.) Ex : awxrsdsaWeffs12da 2- UI application puts this token to a custom header which is named as "accessToken" Ex :

问题 When Multiple parameters pass in WebApi it results as an exception "Can't bind multiple parameter to the request's content." .Have any solution for following code public class A1 { public int id {get;set;} public string name {get;set;} } public class A2 { public int id2 {get;set;} public string name2 {get;set;} } [Route("Save")] [HttpPost] public string Save([FromBody]A1 Emp, [FromBody]List<A2> EmpMarks) { } JS file $http({ method: "post", url: "/api/Employee/Save", data: JSON.stringify({ Emp

问题 When Multiple parameters pass in WebApi it results as an exception "Can't bind multiple parameter to the request's content." .Have any solution for following code public class A1 { public int id {get;set;} public string name {get;set;} } public class A2 { public int id2 {get;set;} public string name2 {get;set;} } [Route("Save")] [HttpPost] public string Save([FromBody]A1 Emp, [FromBody]List<A2> EmpMarks) { } JS file $http({ method: "post", url: "/api/Employee/Save", data: JSON.stringify({ Emp

问题 I have an Web.Api search method which receives the following parameter: [DataContract(Namespace = "", Name = "search")] public class SearchParameters { [DataMember(Name = "property-name")] public string PropertyName { get; set; } } In the Controller , i have this action: [HttpGet] public void Search([FromUri]SearchParameters request) { var parameters = 1; } I am trying to create a friendly name for PropertyName property ( property-name ), but the model binder doesn't recognizes the parameter:

问题 I'm going to create voice chat. My backend server works on Node.js and almost every connection between client and server uses socket.io. Is websockets appropriate for my use case? I prefer communication client -> server -> clients than P2P because I expect even 1000 clients connected to one room. If websocket is ok, then which method is the best to send AudioBuffer to server and playback on other clients? I do it like that: navigator.getUserMedia({audio: true}, initializeRecorder,

问题 I've tried many elmah nugets but they didn't work with ASP.NET Web API. Does anybody knows why? Is there any work around for that? 回答1: There are two options by using ELMAH to capture exceptions in WEB API. If you want to capture errors that are encountered in Actions and Controllers , i.e. in your business logic you can create a ActionFilterAttribute and log those exceptions to ELMAH. example: public class UnhandledExceptionFilter : ExceptionFilterAttribute { public override void OnException

问题 I have this web api method: [HttpGet] [Route("WorkPlanList/{clientsId}/{date:datetime}")] public async Task<IHttpActionResult> WorkPlanList([FromUri]List<int> clientsId, [FromUri]DateTime date) { } Here is URI that I use to call the action method above: http://localhost/blabla/api/workPlan/WorkPlanList/5,4/2016-06-01 I set the break point on curved bracket and see date time value is passed perfect while clientsId value is 0 . Any idea why I get 0 on clientsId ? 回答1: Your problem intrigued me