C# (CSharp) HTTPResponseMessage Examples

Programming Language: C# (CSharp)

Examples at hotexamples.com: 3

HttpResponseMessage is a class in C# that represents an HTTP response message. It contains the HTTP response status, headers, and content. This class is used to send HTTP responses from a web API back to the client.

Example 1:
The following example shows how to create an HttpResponseMessage object and return it from a Web API action method.

public HttpResponseMessage Get()
{
    HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.OK);
    response.Content = new StringContent("Hello World!");
    response.Headers.CacheControl = new CacheControlHeaderValue()
    {
        Public = true,
        MaxAge = TimeSpan.FromSeconds(60)
    };
    return response;
}

This example returns a response message with status code 200 (OK), a message body of "Hello World!", and a cache-control header to enable caching.

Example 2:
The following example shows how to return an HttpResponseMessage object with binary content, using a file stream.

public HttpResponseMessage GetFile()
{
    string filePath = "C:\\files\\example.jpg";
    HttpResponseMessage response = new HttpResponseMessage(HttpStatusCode.OK);
    var stream = new FileStream(filePath, FileMode.Open);
    response.Content = new StreamContent(stream);
    response.Content.Headers.ContentType = new MediaTypeHeaderValue("image/jpeg");
    response.Content.Headers.ContentDisposition = new ContentDispositionHeaderValue("attachment")
    {
        FileName = "example.jpg"
    };
    return response;
}

This example returns a binary response message with status code 200 (OK), and a jpeg file as its content. The "Content-Disposition" header is set to "attachment", meaning the file should be downloaded as an attachment rather than displayed in the browser. Package/Library: HttpResponseMessage is a class in the System.Net.Http namespace, which is part of the .NET framework. No additional packages or libraries are required.

C# (CSharp) HTTPResponseMessage - 3 examples found. These are the top rated real world C# (CSharp) examples of HTTPResponseMessage extracted from open source projects. You can rate examples to help us improve the quality of examples.

Example #1

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File: HTTPNetworkManager.cs Project: gusdn6763/Academy-Study-Collection

    IEnumerator SendGetRequest(string requestURL, Action <HTTPResponse> success, Action fail)
    {
        using (UnityWebRequest www = UnityWebRequest.Get(HTTPNetworkConstant.serverURL + requestURL))
        {
            yield return(www.SendWebRequest());

            long code = www.responseCode;
            HTTPResponseMessage message = JsonUtility.FromJson <HTTPResponseMessage>(www.downloadHandler.text);

            if (www.isNetworkError)
            {
                NetworkErrorHandler();
                fail();
            }
            else if (www.isHttpError)
            {
                HTTPErrorHandler(code, message.message);
                fail();
            }
            else
            {
                Dictionary <string, string> headers = www.GetResponseHeaders();
                HTTPResponse response = new HTTPResponse(code, message.message, headers);
                success(response);
            }
        }
    }

Example #2

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    //Dectinary
    IEnumerator SendPostRequest(string data, string requestURL, Action <HTTPResponse> success, Action fail)
    {
        //서버와 약속한 건 post이지만 현재는 문제가 많아 put으로 선언
        //using 문으로 선언하여 동작하는 범위를 지정할 수 있다.
        using (UnityWebRequest www = UnityWebRequest.Put(HTTPNetworkConstant.serverURL + requestURL, data))
        {
            www.method = "Post";
            www.SetRequestHeader("Content-Type", "application/json");

            string sid = PlayerPrefs.GetString("sid", "");
            {
                if (sid != "")
                {
                    www.SetRequestHeader("Set-Cookie", sid);
                }
            }
            //보내기, sendWebRequest를 하면서 다른일을 하게 만들어줌
            yield return(www.SendWebRequest());

            long code = www.responseCode; //www.responseCode는 long 타입 , 응답에대한 코드
            HTTPResponseMessage message = JsonUtility.FromJson <HTTPResponseMessage>(www.downloadHandler.text);

            // 서버 > 클라이언트로 응답(Response) 메시지 도착
            if (www.isNetworkError)
            {
                NetworkErrorHandler();
                fail();
            }
            else if (www.isHttpError)
            {
                HTTPErrorHandler(code, message.message);
                fail();
            }
            else
            {
                Dictionary <string, string> header = www.GetResponseHeaders();// 헤더 정보, 세션아이디 포함
                HTTPResponse response = new HTTPResponse(code, message.message, header);
                success(response);
            }
        }
    }

Example #3

Show file

File: HTTPNetworkManager.cs Project: gusdn6763/Academy-Study-Collection

    IEnumerator SendPostRequest(string data, string requestURL, Action <HTTPResponse> success, Action fail)
    {
        using (UnityWebRequest www = UnityWebRequest.Put(HTTPNetworkConstant.serverURL + requestURL, data))
        {
            www.method = "Post";
            www.SetRequestHeader("Content-Type", "application/json");

            string sid = PlayerPrefs.GetString("sid", "");
            if (sid != "")
            {
                www.SetRequestHeader("Set-Cookie", sid);
            }

            yield return(www.SendWebRequest());

            long code = www.responseCode;
            HTTPResponseMessage message = JsonUtility.FromJson <HTTPResponseMessage>(www.downloadHandler.text);

            if (www.isNetworkError)
            {
                NetworkErrorHandler();
                fail();
            }
            else if (www.isHttpError)
            {
                HTTPErrorHandler(code, message.message);
                fail();
            }
            else
            {
                Dictionary <string, string> headers = www.GetResponseHeaders();
                HTTPResponse response = new HTTPResponse(code, message.message, headers);
                success(response);
            }
        }
    }