【发布时间】:2026-01-06 05:50:01
【问题描述】:
我正在使用this API,它接受图像并将其内容的描述发回。根据文档,cURL 看起来像这样:
curl -i -X POST \
-H "Authorization: CloudSight [key]" \
-F "image_request[image]=@Image.jpg" \
-F "image_request[locale]=en-US" \
https://api.cloudsightapi.com/image_requests
我发送请求的代码如下:
var request = (HttpWebRequest)WebRequest.Create(cloudsight_url);
request.Method = "POST";
request.Headers.Add("Authorization", "CloudSight R6USrcKxMym0EP2peuYtVA");
string s1 = string.Format("image_request[locale]={0}&image_request[remote_image_url]={1}", "en-US", imgurl);
// Send Data
StreamWriter myWriter = null;
myWriter = new StreamWriter(request.GetRequestStream());
myWriter.Write(s1);
myWriter.Close();
var response1 = (HttpWebResponse)request.GetResponse();
string result2 = "";
using (StreamReader streamReader = new StreamReader(response1.GetResponseStream()))
{
var output = streamReader.ReadToEnd();
streamReader.Close();
result2 = output.ToString();
}
请求发送成功,但是服务返回{ "status" : "not completed" }。在文档中,它说要继续轮询响应,直到返回 { "status" : "completed" } 响应。我如何实现这一目标?
【问题讨论】:
标签: c# .net http-post httpwebrequest cloudsight