Azure Data Lake Gen2 API标头错误 [英] Azure Data Lake Gen2 API Header Error

问题描述

我正在尝试直接调用gen2 rest端点并继续收到错误，我错过了所需的标头（MissingRequiredHeader消息）未指定此请求必需的HTTP标头。我看不到哪个标头是我用
使用以下代码发送请求。

I am trying to call the gen2 rest endpoint directly and keep getting an error that I am missing a required header (MissingRequiredHeader message An HTTP header that's mandatory for this request is not specified. I fail to see what header is missing. I'm using the following code to send the request.

                var client = new HttpClient();

                client.BaseAddress = new Uri($"https://{account}.dfs.core.windows.net/");
                client.DefaultRequestHeaders.Accept.Clear();
                client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
                client.DefaultRequestHeaders.Add("api_version", "2018-11-09");
                client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", _authResult.AccessToken);
                
                string azPath = $"{baseRawSystemPath}/{path.Replace("\\", "/")}";

                byte[] bytes = Encoding.UTF8.GetBytes(content);
                HttpContent body = new StringContent(content, Encoding.UTF8, "application/json");

                HttpResponseMessage response = await client.PutAsync(azPath, body);
                if (response.IsSuccessStatusCode)
                {
                    var responseListingJson = await response.Content.ReadAsStringAsync();
                    return;
                }
                else
                {
                    var error = await response.Content.ReadAsStringAsync();
                    return;
                }

推荐答案

嗨尼尔森，

我发现了一个类似的线程可能对你有用案件也是如此。请查看
上的答案
此主题 并告诉我们是否有帮助。否则，我们很乐意继续进一步探讨。

I found a similar thread that might be useful in your case as well. Please have a look at the answer on this thread and let us know if it helps. Else, we can gladly continue to probe in further.

这篇关于Azure Data Lake Gen2 API标头错误的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！