我试图在HttpClient.DeleteAsync请求中设置自定义头。我尝试使用
httpClient.DefaultRequestHeaders.Add("X-Parse-Application-Id",ParseAppID);
但是出现了这个错误
Misused header name. Make sure request headers are used with HttpRequestMessage, response headers with HttpResponseMessage, and content headers with HttpContent objects.
HttpClient.SendAsync可以发送自定义的请求头
System.Net.Http.HttpRequestMessage.Headers.Add("X-Parse-Application-Id",ParseAppID);
同时HttpClient.PostAsync可以发送它们。
System.Net.Http.StringContent.Headers.Add("X-Parse-Application-Id",ParseAppID);
我该如何使用DeleteAsync来实现这个功能?