HTTP PUT上传Java文件 [英] HTTP PUT to upload a file in Java

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本文介绍了HTTP PUT上传Java文件的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

编辑：我想我已经想出了如何做二进制数据部分。仔细检查它的代码，但我很确定我是对的。现在，当尝试按 Vimeo API文档

编辑2：在OAuthService中添加了.debug（），并更新了输出。

原始问题：我正尝试使用 Vimeo API（流式方法）。我使用抄写员来授权我的应用程序，获取我的访问令牌并准备上传视频。在这个PUT的HTTP请求的示例中，我只是不知道该怎么做Vimeo API文档中提到的你的文件的二进制数据：


PUT http://1.2.3.4:8080/upload?ticket_id= abcdef124567890 HTTP / 1.1

主机：1.2.3.4:8080

内容长度：339108

内容类型：video / mp4

...您文件的二进制数据在这里... 。

我可以得到罚单和标题。只是，我该如何插入我的文件的二进制数据？

注意：


  • 这是一个Java中的桌面应用程序
  • 这是一个我正在测试的小视频文件


    这是我的代码（请记住，我使用抄写）安装文件（第52行）
    文件testUp = new File（C：/ Users / Kent / Desktop / test.mp4\" ）;
    String contentLength = Long.toString（testUp.length（））;
    System.out.println（内容长度是：+ contentLength）;
    byte [] fileBytes = ByteStreams.toByteArray（new FileInputStream（testUp））;

    //上传文件（第58行）
    request = new OAuthRequest（Verb.PUT，endpoint）;
    request.addHeader（Content-Length，contentLength）;
    request.addHeader（Content-Type，video / mp4）;
    request.addPayload（fileBytes）;
    response = signSendAndPrint（service，accessToken，request，Upload PUT：+ endpoint）;

    //检查响应码是否有效（第65行）
    if（response.getCode（）！= 200）{
    System.out.println（响应不是200！它是：+ response.getCode（））;
    return;
    }

    //验证上传（第71行）
    request = new OAuthRequest（Verb.PUT，endpoint）;
    request.addHeader（Content-Length，0）;
    request.addHeader（Content-Range，bytes * / *）;
    response = signSendAndPrint（service，accessToken，request，Verify Upload PUT：+ endpoint）;

    //检查响应码是否有效（第77行）
    if（response.getCode（）！= 308）{
    System.out.println（响应不是308！这是：+ response.getCode（））;
    return;


    //完成上传（第83行）
    request = new OAuthRequest（Verb.PUT，endpoint）;
    request.addQuerystringParameter（method，vimeo.videos.upload.complete）;
    响应completeResponse = signSendAndPrint（service，accessToken，request，complete）; //这是第86行，这是我的代码的第二级，打破了这个过程。

    //设置视频信息（第88行）
    setVimeoVideoInfo（completeResponse，service，accessToken，vimeoAPIURL）;



    $ b / **
    *签署服务请求，打印请求信息，发送请求，打印
    *有关响应的信息并返回响应
    *
    * @param service
    * @param accessToken
    * @param请求
    * @param描述
    * @return
    * /
    私有静态响应signSendAndPrint（OAuthService服务，令牌accessToken，OAuthRequest请求，字符串描述）{
    service.signRequest（accessToken，request）;
    printRequest（request，description +Request）;
    Response response = request.send（）; //这是第105行。这是我的代码的最高级别，打破了进程
    printResponse（response，description +Response）;
    返回响应;



    $ p的输出 signSendAndPrint（OAuthService服务，令牌accessToken ，OAuthRequest请求，字符串描述）方法和 OAuthService.debug（）：

     上传PUT：http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e请求
    标题：{Authorization = OAuth oauth_signature =MTPIVFfGVUQn4QswNV6av4CjzJw％3D，oauth_version = 1.0，oauth_nonce = -  606493399，oauth_signature_method =HMAC-SHA1，oauth_consumer_key =MY_CONSUMER_KEY，oauth_token =MY_OAUTH_TOKEN，oauth_timestamp =1332428103，Content-Length = 15125120，Content-Type = video / mp4 } 
    动词：PUT 
    完整的URL：http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e 
     
    上传PUT：http://174.129.155.54:8080 / upload？ticket_id = a64ed67b4aefdc35d18aec6cfa0b7c5e响应
    代码：200 
    标题：{null = HTTP / 1.1 200 OK，Content-Length = 0，Connection = close，Content-Type = text / plain，Serve r = Vimeo / 1.0} 
    正文：
    签名请求：http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e 
    将令牌设置为：令牌[87bddf1382ac9f423d4b7c4166bdf0b2，fdae7a033c7e1c932abce533627d6045124e8593] 
    生成签名... 
    基本字符串是：PUT& http％3A％2F％2F174.129.155.54％3A8080％2Fupload& oauth_consumer_key％3DMY_CONSUMER_KEY％26oauth_nonce％3D1585934110％26oauth_signature_method％3DHMAC-SHA1％26oauth_timestamp％3D1332428110 ％26oauth_token％3DMY_OAUTH_TOKEN％26oauth_version％3D1.0％26ticket_id％3Da64ed67b4aefdc35d18aec6cfa0b7c5e 
    签名是：bhWu7IX9JKEEn / ULcpJECEuwqOc = 
    附加的附加OAuth参数：{oauth_signature  - > bhWu7IX9JKEEn / ULcpJECEuwqOc =，oauth_version  - > 1.0，oauth_nonce  - > 1585934110，oauth_signature_method  - > HMAC-SHA1，oauth_consumer_key  - > MY_CONSUMER_KEY，oauth_token  - > MY_OAUTH_TOKEN，oauth_timestamp  - > 1332428110} 
    使用Http标题签名
     
    验证上传PUT：http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e请求
    标题：{Authorization = OAuth oauth_signature = bhWu7IX9JKEEn％2FULcpJECEuwqOc％3D，oauth_version =1.0，oauth_nonce =1585934110，oauth_signature_method =HMAC-SHA1，oauth_consumer_key =MY_CONSUMER_KEY，oauth_token =MY_OAUTH_TOKEN，oauth_timestamp =1332428110，Content- 0，Content-Range = bytes * / *} * ///注意，这不是输出的一部分，我只是添加了* ///，所以剩下的部分不会被注释掉。 
    动词：PUT 
    完整的URL：http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e 
     
    验证上传PUT：http://174.129.155.54:8080 / upload？ticket_id = a64ed67b4aefdc35d18aec6cfa0b7c5e响应
    代码：308 
    标题：{null = HTTP / 1.1 308恢复未完成，范围=字节= 0-15125119，内容长度= 0，连接=关闭， Type = text / plain，Server = Vimeo / 1.0} 
    正文：
    签名请求：http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e&method=vimeo.videos.upload.complete 
    设置令牌为：令牌[87bddf1382ac9f423d4b7c4166bdf0b2，fdae7a033c7e1c932abce533627d6045124e8593] 
    产生签名... 
    基本字符串是：PUT& http％3A％2F％2F174.129.155.54％3A8080％2Fupload& method ％3Dvimeo.videos.upload.complete％26oauth_consumer_key％3DMY_CONSUMER_KEY％26oauth_nonce％3D3111236130％26oauth_signature_method％3DHMAC-SHA1％26oauth_timestamp％3D1332428110％26oauth_token％3DMY_OAUTH_TOKEN％26oauth_version％3D1.0％26ticket_id％物3Da 64ed67b4aefdc35d18aec6cfa0b7c5e 
    签名是：vXlQ6OUKms8eHan + wEBO2HXBn / M = 
    附加的附加OAuth参数：{oauth_signature  - > vXlQ6OUKms8eHan + wEBO2HXBn / M =，oauth_version  - > 1.0，oauth_nonce  - > 3111236130，oauth_signature_method  - > HMAC-SHA1，oauth_consumer_key  - > MY_CONSUMER_KEY，oauth_token  - > MY_OAUTH_TOKEN，oauth_timestamp  - > 1332428110} 
    使用Http标题签名
     
    完成请求
    标题：{Authorization = OAuth oauth_signature =vXlQ6OUKms8eHan％2BwEBO2HXBn％2FM％3D，oauth_version =1.0，oauth_nonce = 3111236130，oauth_signature_method =HMAC-SHA1，oauth_consumer_key =MY_CONSUMER_KEY，oauth_token =MY_OAUTH_TOKEN，oauth_timestamp =1332428110} 
    动词：PUT 
    完整的URL：http：//174.129。 155.54：8080 / upload？ticket_id = a64ed67b4aefdc35d18aec6cfa0b7c5e& method = vimeo.videos.upload.complete 
    线程main中的异常org.scribe.exceptions.OAuthException：创建连接时出现问题。 
    在org.scribe.model.Request.send（Request.java:70）
    在org.scribe.model.OAuthRequest.send（OAuthRequest.java:12）
    在autouploadermodel.VimeoTest .signSendAndPrint（VimeoTest.java:105）
    在autouploadermodel.VimeoTest.main（VimeoTest.java:86）
    引起：java.net.SocketException：意外的服务器结束
     at sun.net.www.http.HttpClient.parseHTTPHeader（HttpClient.java:723）sun.net.www.http.HttpClient.parseHTTP $（HttpClient.java:589）
     sun.net。 www.http.HttpClient.parseHTTPHeader（HttpClient.java:720）在sun.net.www.http.HttpClient.parseHTTP $（HttpClient.java:589）
     sun.net.www.protocol。在HttpURLConnection.getResponseCode（HttpURLConnection.java:468）
    （org.scribe.model.Response） .java：28）
     at org.scribe.model.Request.doSend（Request.java:110）
     at org.scribe.model.Request.send（Re quest.java:62）
     ... 3 more 
     Java结果：1


    解决方案

    完成上传时，您需要附加两个其他参数。 Vimeo API文档表示您需要vimeo.videos的三个参数。 upload.complete：文件名，oauth_token和ticket_id。抄写员为您处理oauth_token。

    此外，您必须调用原始端点，而不是请求票证时获得的端点。


    Edit: I think I've figured out how to do the binary data part. Double check it in the code, but I'm pretty sure I've got it right. Now I'm getting a new error when trying to complete the upload as described in the Vimeo API documentation

    Edit 2: Added .debug() to the OAuthService and updated the output.

    Original Question: I'm trying to upload a video to Vimeo using the Vimeo API (Streaming Method). I'm using scribe to authorize my app, get my access token and prepare for the video upload. I just don't know what to do at the point the Vimeo API documentation says "binary data of your file here" in this example of a HTTP request for the PUT:

    PUT http://1.2.3.4:8080/upload?ticket_id=abcdef124567890 HTTP/1.1

    Host: 1.2.3.4:8080

    Content-Length: 339108

    Content-Type: video/mp4

    .... binary data of your file here ....

    I can get the ticket and headers fine. It's just, what do I do to insert the binary data of my file?

    Notes:

    • It's a desktop app in Java
    • It's a small video file I'm testing

    Here's my code for the put (remember, I'm using scribe)

    // Setup File (line 52)
File testUp = new File("C:/Users/Kent/Desktop/test.mp4");
String contentLength = Long.toString(testUp.length());
System.out.println("The content length is: " + contentLength);
byte[] fileBytes = ByteStreams.toByteArray(new FileInputStream(testUp));

// Upload file (line 58)
request = new OAuthRequest(Verb.PUT, endpoint);
request.addHeader("Content-Length", contentLength);
request.addHeader("Content-Type", "video/mp4");
request.addPayload(fileBytes);
response = signSendAndPrint(service, accessToken, request, "Upload PUT: " + endpoint);

// Check response code is valid (line 65)
if (response.getCode() != 200) {
  System.out.println("The response was not 200! It was: " + response.getCode());
  return;
}

// Verify the upload (line 71)
request = new OAuthRequest(Verb.PUT, endpoint);
request.addHeader("Content-Length", "0");
request.addHeader("Content-Range", "bytes */*");
response = signSendAndPrint(service, accessToken, request, "Verify Upload PUT: " + endpoint);

// Check response code is valid (line 77)
if (response.getCode() != 308) {
  System.out.println("The response was not 308! It was: " + response.getCode());
  return;
}

// Complete Upload (line 83)
request = new OAuthRequest(Verb.PUT, endpoint);
request.addQuerystringParameter("method", "vimeo.videos.upload.complete");
Response completeResponse = signSendAndPrint(service, accessToken, request, "complete"); // This is line 86, it's the second to top level of my code that breaks the process.

//Set video info (line 88)
setVimeoVideoInfo(completeResponse, service, accessToken, vimeoAPIURL);
  }



/**
   * Signs the request on the service, prints information on the request, sends the request, prints
   * information on the response and returns the response
   *
   * @param service
   * @param accessToken
   * @param request
   * @param description
   * @return
   */
  private static Response signSendAndPrint(OAuthService service, Token accessToken, OAuthRequest request, String description) {
    service.signRequest(accessToken, request);
    printRequest(request, description + " Request");
    Response response = request.send(); //This is line 105. It's the top level of my code that breaks the process
    printResponse(response, description + " Response");
    return response;
  }

    Output of the signSendAndPrint(OAuthService service, Token accessToken, OAuthRequest request, String description) method and on the OAuthService.debug():

    Upload PUT: http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e Request
Headers: {Authorization=OAuth oauth_signature="MTPIVFfGVUQn4QswNV6av4CjzJw%3D", oauth_version="1.0", oauth_nonce="-606493399", oauth_signature_method="HMAC-SHA1", oauth_consumer_key="MY_CONSUMER_KEY", oauth_token="MY_OAUTH_TOKEN", oauth_timestamp="1332428103", Content-Length=15125120, Content-Type=video/mp4}
Verb: PUT
Complete URL: http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e

Upload PUT: http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e Response
Code: 200
Headers: {null=HTTP/1.1 200 OK, Content-Length=0, Connection=close, Content-Type=text/plain, Server=Vimeo/1.0}
Body: 
signing request: http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e
setting token to: Token[87bddf1382ac9f423d4b7c4166bdf0b2 , fdae7a033c7e1c932abce533627d6045124e8593]
generating signature...
base string is: PUT&http%3A%2F%2F174.129.155.54%3A8080%2Fupload&oauth_consumer_key%3DMY_CONSUMER_KEY%26oauth_nonce%3D1585934110%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1332428110%26oauth_token%3DMY_OAUTH_TOKEN%26oauth_version%3D1.0%26ticket_id%3Da64ed67b4aefdc35d18aec6cfa0b7c5e
signature is: bhWu7IX9JKEEn/ULcpJECEuwqOc=
appended additional OAuth parameters: { oauth_signature -> bhWu7IX9JKEEn/ULcpJECEuwqOc= , oauth_version -> 1.0 , oauth_nonce -> 1585934110 , oauth_signature_method -> HMAC-SHA1 , oauth_consumer_key -> MY_CONSUMER_KEY, oauth_token -> MY_OAUTH_TOKEN, oauth_timestamp -> 1332428110 }
using Http Header signature

Verify Upload PUT: http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e Request
Headers: {Authorization=OAuth oauth_signature="bhWu7IX9JKEEn%2FULcpJECEuwqOc%3D", oauth_version="1.0", oauth_nonce="1585934110", oauth_signature_method="HMAC-SHA1", oauth_consumer_key="MY_CONSUMER_KEY", oauth_token="MY_OAUTH_TOKEN", oauth_timestamp="1332428110", Content-Length=0, Content-Range=bytes */*} *///Note, this is not part of the output, I just added */// so the rest of it doesn't appear commented out.
Verb: PUT
Complete URL: http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e

Verify Upload PUT: http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e Response
Code: 308
Headers: {null=HTTP/1.1 308 Resume Incomplete, Range=bytes=0-15125119, Content-Length=0, Connection=close, Content-Type=text/plain, Server=Vimeo/1.0}
Body: 
signing request: http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e&method=vimeo.videos.upload.complete
setting token to: Token[87bddf1382ac9f423d4b7c4166bdf0b2 , fdae7a033c7e1c932abce533627d6045124e8593]
generating signature...
base string is: PUT&http%3A%2F%2F174.129.155.54%3A8080%2Fupload&method%3Dvimeo.videos.upload.complete%26oauth_consumer_key%3DMY_CONSUMER_KEY%26oauth_nonce%3D3111236130%26oauth_signature_method%3DHMAC-SHA1%26oauth_timestamp%3D1332428110%26oauth_token%3DMY_OAUTH_TOKEN%26oauth_version%3D1.0%26ticket_id%3Da64ed67b4aefdc35d18aec6cfa0b7c5e
signature is: vXlQ6OUKms8eHan+wEBO2HXBn/M=
appended additional OAuth parameters: { oauth_signature -> vXlQ6OUKms8eHan+wEBO2HXBn/M= , oauth_version -> 1.0 , oauth_nonce -> 3111236130 , oauth_signature_method -> HMAC-SHA1 , oauth_consumer_key -> MY_CONSUMER_KEY, oauth_token -> MY_OAUTH_TOKEN, oauth_timestamp -> 1332428110 }
using Http Header signature

complete Request
Headers: {Authorization=OAuth oauth_signature="vXlQ6OUKms8eHan%2BwEBO2HXBn%2FM%3D", oauth_version="1.0", oauth_nonce="3111236130", oauth_signature_method="HMAC-SHA1", oauth_consumer_key="MY_CONSUMER_KEY", oauth_token="MY_OAUTH_TOKEN", oauth_timestamp="1332428110"}
Verb: PUT
Complete URL: http://174.129.155.54:8080/upload?ticket_id=a64ed67b4aefdc35d18aec6cfa0b7c5e&method=vimeo.videos.upload.complete
Exception in thread "main" org.scribe.exceptions.OAuthException: Problems while creating connection.
    at org.scribe.model.Request.send(Request.java:70)
    at org.scribe.model.OAuthRequest.send(OAuthRequest.java:12)
    at autouploadermodel.VimeoTest.signSendAndPrint(VimeoTest.java:105)
    at autouploadermodel.VimeoTest.main(VimeoTest.java:86)
Caused by: java.net.SocketException: Unexpected end of file from server
    at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:723)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:589)
    at sun.net.www.http.HttpClient.parseHTTPHeader(HttpClient.java:720)
    at sun.net.www.http.HttpClient.parseHTTP(HttpClient.java:589)
    at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1319)
    at java.net.HttpURLConnection.getResponseCode(HttpURLConnection.java:468)
    at org.scribe.model.Response.<init>(Response.java:28)
    at org.scribe.model.Request.doSend(Request.java:110)
    at org.scribe.model.Request.send(Request.java:62)
    ... 3 more
Java Result: 1

    解决方案

    You need to append two other parameters when completing the upload. Vimeo API documentation says you need three parameters for vimeo.videos.upload.complete: filename, oauth_token and ticket_id. scribe takes care of the oauth_token for you.

    Furthermore, you have to call the original endpoint, not the one obtained when requesting a ticket.

    这篇关于HTTP PUT上传Java文件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！

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