Clean solution use FilestreamResult !! [HttpGet] public IActionResult Get() { var image = System.IO.File.OpenRead(“C:\\test\\random_image.jpeg”); return File(image, “image/jpeg”); } Explanation: In ASP.NET Core you have to use the built-in File() method inside the Controller. This will allow you to manually set the content type. Don’t create and return HttpResponseMessage, like you were used to using in … Read more
Assuming something like the public IActionResult GetOrders() { var orders = repository.All(); return Ok(orders); } the controller in this case is returning an OkObjectResult class. Cast the result to the type of what you are returning in the method and perform your assert on that [Fact] public void GetOrders_WithOrdersInRepo_ReturnsOk() { // arrange var controller = … Read more
Is it because I can pass a single object in my constructor rather than a multitude of Interfaces? No. Is it a replacement or competitor of ServicesBus etc… No. Basically what are the benefit and what problem does it solve Among other things, one of the problem MediatR is trying to solve is DI Constructor … Read more
This is addressed in ASP.NET Core 2.1 with ActionResult<T>: public ActionResult<Thing> Get(int id) { Thing thing = GetThingFromDB(); if (thing == null) return NotFound(); return thing; } Or even: public ActionResult<Thing> Get(int id) => GetThingFromDB() ?? NotFound(); I’ll update this answer with more detail once I’ve implemented it. Original Answer In ASP.NET Web API 5 … Read more
You can just hi-jack the HttpContext from the incoming Http Request and add your own custom headers to the Response object before calling return. If you want your custom header to persist and be added in all API requests across multiple controllers, you should then consider making a Middleware component that does this for you … Read more
this.HttpContext.Response.StatusCode = 418; // I’m a teapot How to end the request? Try other solution, just: return StatusCode(418); You could use StatusCode(???) to return any HTTP status code. Also, you can use dedicated results: Success: return Ok() ← Http status code 200 return Created() ← Http status code 201 return NoContent(); ← Http status code … Read more
If this is ASP.net-Core then you are mixing web API versions. Have the action return a derived IActionResult because in your current code the framework is treating HttpResponseMessage as a model. [Route(“api/[controller]”)] public class DownloadController : Controller { //GET api/download/12345abc [HttpGet(“{id}”)] public async Task<IActionResult> Download(string id) { Stream stream = await {{__get_stream_based_on_id_here__}} if(stream == null) … Read more
The most basic version responding with a JsonResult is: // GET: api/authors [HttpGet] public JsonResult Get() { return Json(_authorRepository.List()); } However, this isn’t going to help with your issue because you can’t explicitly deal with your own response code. The way to get control over the status results, is you need to return a ActionResult … Read more
Both choices refer to what algorithm the identity provider uses to sign the JWT. Signing is a cryptographic operation that generates a “signature” (part of the JWT) that the recipient of the token can validate to ensure that the token has not been tampered with. RS256 (RSA Signature with SHA-256) is an asymmetric algorithm, and … Read more