创建文件Rest API会抛出403，但是GET可以正常工作 [英] Create file Rest API throws 403 however GET works fine
问题描述
您好，我正在尝试使用rest api创建文件.但我继续得到403.用同样的方法，我可以获取文件，但是在PUT的情况下，我可以继续获取文件
Hi, I am trying to create file using rest api. but I keep on getting 403 . With the same way I am able to get file but in case of PUT I keep on getting
响应消息:服务器未能验证请求.请确保正确构成Authorization标头的值(包括签名).
响应码:403
Response message : Server failed to authenticate the request. Make sure the value of Authorization header is formed correctly including the signature.
Response code : 403
我正在用java
I am creating string to sign like this in java
字符串 stringToSign = "PUT \ n" + "\ n" //内容编码
String stringToSign = "PUT\n" + "\n" // content encoding
+ "\ n" //内容语言
+ "\n" // content language
+ " 0" //内容长度
+ "0" // content length
+ "\ n" //内容md5
+ "\n" // content md5
+ "\ n" //内容类型
+ "\n" // content type
+ "\ n" //日期
+ "\ n" //(如果自此以来已被修改)
+ "\n" // if modified since
+ "\ n" //如果匹配
+ "\n" // if match
+ "\ n" //如果不匹配
+ "\n" // if none match
+ "\ n" //(如果自此以来未修改)
+ "\n" // if unmodified since
+ "\ n" //范围
+ " x-ms-content-length:1024 \ n"
+ "x-ms-content-length:1024\n"
+ " x-ms-date:" + date + " \ nx-ms-type:file \ n"
+ "x-ms-date:" + date + "\nx-ms-type: file\n"
+ " x-ms-version:2015-02-21 \ n" //标头
+ "x-ms-version:2015-02-21\n" // headers
+ "/" + 帐户 + request .getURL().getPath(); //资源
+ "/" + account + request.getURL().getPath(); // resources
和设置标题
请求 .setRequestMethod("PUT"; );
request.setRequestMethod("PUT");
request .setRequestProperty("Content-Length" ， "0" );
request.setRequestProperty("Content-Length", "0");
request .setRequestProperty("x-ms-content-length" 跨度>， "1024" );
request.setRequestProperty("x-ms-content-length", "1024");
request .setRequestProperty("x-ms-date"; ， date );
request.setRequestProperty("x-ms-date", date);
request .setRequestProperty("x-ms-type" ， 文件" );
request.setRequestProperty("x-ms-type", "file");
request .setRequestProperty("x-ms-version" ， "2015-02-21" );
request.setRequestProperty("x-ms-version", "2015-02-21");
request .setRequestProperty("Authorization" ， auth );
request.setRequestProperty("Authorization", auth);
还将身份验证创建为
私有 静态字符串getAuthenticationString(String stringToSign )抛出 异常 {
private static String getAuthenticationString(String stringToSign) throws Exception {
Mac mac = Mac.getInstance("HmacSHA256" ) ;
Mac mac = Mac.getInstance("HmacSHA256");
mac .init( new SecretKeySpec(Base64.decode( key )， "HmacSHA256" ));
mac.init(new SecretKeySpec(Base64.decode(key), "HmacSHA256"));
字符串 authKey = 新 String (Base64.encode( mac .doFinal( stringToSign .getBytes(" UTF-8" ))) ));
String authKey = new String(Base64.encode(mac.doFinal(stringToSign.getBytes("UTF-8"))));
字符串 auth = " SharedKey" + 帐户 + ":" + authKey ;
String auth = "SharedKey " + account + ":" + authKey;
返回 auth ;
}
请帮助我解决此错误.
推荐答案
你好，
请确保时间设置正确(时区)，或者本地计算机上的系统时钟没有关闭.
Please make sure that the time settings are correct (timezone) or if the system clock isn't turned off on your local computer.
https://docs.microsoft.com/zh-cn/previous-versions/windows/it-pro/windows-server-2003/cc738995(v = ws.10)
https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2003/cc738995(v=ws.10)
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