在 Http 请求中设置标头

Question

We are calling the Odata endpoint from our application. The odata endpoint has few headers needed like below

I am able to add the content on to my application which calls the end point like below

               ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(delegate { return true; });
                Uri uri = new Uri(BaseURL_Core);
                client_Core.BaseAddress = uri;
                client_Core.DefaultRequestHeaders.Accept.Clear();
                client_Core.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
                client_Core.DefaultRequestHeaders.Authorization = new System.Net.Http.Headers.AuthenticationHeaderValue("Basic", Convert.ToBase64String(byteArray_Core));

How to set here the Prefer that will set the maxpagesize

Answer 1

只需使用方法Add on DefaultRequestHeades集合来添加自定义的。

client_Core.DefaultRequestHeades.Add("Prefer", "odata.maxpagesize=500")