.Net Core’de Rest Api’ye GET, POST İşlemi

 [Produces("application/json")]
    [Route("api/photos/")]
    [ApiController]
    public class PhotosApiController : ControllerBase
    {
        [HttpPost]
        [Route("MediaUploud")]
        public async Task MediaUploudTask([FromForm] MediaUploudDto model)
        {
            if (model.File != null)
            {
                var fileName = (Guid.NewGuid() + "_" + Path.GetFileName(model.File.FileName)).Trim(' ');
                var filePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot\\uplouds\\" + model.FolderName);
                if (!Directory.Exists(filePath))
                    Directory.CreateDirectory(filePath);
                using (var fileSteam = new FileStream(Path.Combine(filePath, model.File.FileName), FileMode.Create))
                {
                    await model.File.CopyToAsync(fileSteam);
                }

                MediaUploudForModelDto sendFile = new MediaUploudForModelDto
                {
                    FileName = fileName,
                    FolderName = model.FolderName
                };

                return StatusCode(201, fileName);
            }
            return BadRequest();
        }
}

 public async Task ImageUploudForName(IFormFile file, string folderName = null)
        {
            using (var content = new MultipartFormDataContent())
            {
                content.Add(new StringContent(folderName), "folderName");
                var streamContent = new StreamContent(file.OpenReadStream());
                streamContent.Headers.ContentType = MediaTypeHeaderValue.Parse(file.ContentType);
                streamContent.Headers.ContentLength = file.Length;
                streamContent.Headers.ContentDisposition = new ContentDispositionHeaderValue("form-data")
                {
                    Name = "file",
                    FileName = file.FileName,
                };
                content.Add(streamContent);

                using (var httpClient = new HttpClient())
                {
                    var response = await httpClient.PostAsync("http://localhost:49377/api/photos/MediaUploud", content);
                    if ((int)response.StatusCode == 201)
                    {
                        ServiceImageUploudForMediaModel fileNameResult = response.Content.ReadAsAsync().Result;
                        return fileNameResult;
                    }
                    return null;
                }
            }
        }