如何使用REST API来柱连接到JIRA？ [英] How to POST attachment to JIRA using REST API?
问题描述
如何使用JIRA的REST API和HttpWebRequest的在C＃中柱连接到JIRA
从的文件在/ REST / API / 2 /问题/ {} issueIdOrKey /附件的：
POST
添加一个或多个附件的问题。
Add one or more attachments to an issue.
这资源预计一个多职。媒体类型的multipart / form-data的是在RFC 1867中定义的大多数客户端库都使处理简单的多部分职位类别。例如，在Java的Apache HTTP组件库提供了MultiPartEntity，使得它简单提交多部分POST。
This resource expects a multipart post. The media-type multipart/form-data is defined in RFC 1867. Most client libraries have classes that make dealing with multipart posts simple. For instance, in Java the Apache HTTP Components library provides a MultiPartEntity that makes it simple to submit a multipart POST.
为了防止XSRF攻击，因为这种方法接受的multipart / form-data的，它有它XSRF保护。这意味着你必须提交的X Atlassian的令牌的头部：NOCHECK该请求，否则将被阻止。
In order to protect against XSRF attacks, because this method accepts multipart/form-data, it has XSRF protection on it. This means you must submit a header of X-Atlassian-Token: nocheck with the request, otherwise it will be blocked.
这包含附件必须是文件中的multipart / form-data的参数的名称
The name of the multipart/form-data parameter that contains attachments must be "file"
一个简单例如上传了一个名为myfile.txt的文件发出REST-123：
A simple example to upload a file called "myfile.txt" to issue REST-123:
卷曲-D- -u管理：管理员-X POST -HX-Atlassian的-Token：NOCHECK-Ffile=@myfile.txt HTTP： //myhost.test/rest/api/2/issue/TEST-123/attachments
curl -D- -u admin:admin -X POST -H "X-Atlassian-Token: nocheck" -F "file=@myfile.txt" http://myhost.test/rest/api/2/issue/TEST-123/attachments
我
foreach (JIRAAttachments attachm in attachments.attachments)
{
request = HttpWebRequest.Create(
logInformation.GetUri() + "/rest/api/2/issue/" + key + "/attachments"
) as HttpWebRequest;
request.Headers.Add("Authorization: Basic " + logInformation.GetEncodeAuthentication());
request.Method = "POST";
request.ContentType = "multipart/form-data";
request.Headers.Add("X-Atlassian-Token: nocheck file=@" + Path.GetFullPath(@"..\Attachments\" + attachm.filename));
request.KeepAlive = true;
request.Proxy = wp;
response = (HttpWebResponse)request.GetResponse();
Stream s = response.GetResponseStream();
FileStream fs = new FileStream(Path.GetFullPath(@"..\Attachments\" + attachm.filename), FileMode.Open);
byte[] write = new byte[256];
int count = fs.Read(write, 0, write.Length);
while (count > 0)
{
s.Write(write, 0, count);
count = fs.Read(write, 0, write.Length);
}
fs.Close();
s.Close();
response.Close();
}
但它返回一个404错误...
but it returns a 404 error...
推荐答案
有一对夫妇在OP的代码错误。
There was a couple of mistakes in the OP's code.
通过提供的片段@马布，我发现对代码 http://www.briangrinstead.com/blog/multipart-form -post-在-C ，这里有一个的功能的*代码块附件上传至吉拉。
With the snippet provided by @mabu and the code I found on http://www.briangrinstead.com/blog/multipart-form-post-in-c, here's a functional* Code Block to Upload attachment to Jira.
public bool AddAttachments(string issueKey, IEnumerable<string> filePaths)
{
string restUrl = Jira.FormatRestUrl(m_JiraId, true);
string issueLinkUrl = String.Format("{0}/issue/{1}/attachments", restUrl, issueKey);
var filesToUpload = new List<FileInfo>();
foreach (var filePath in filePaths)
{
if (!File.Exists(filePath))
{
Jira.LogError("File '{0}' doesn't exist", filePath);
return false;
}
var file = new FileInfo(filePath);
if (file.Length > 10485760) // TODO Get Actual Limit
{
Jira.LogError("Attachment too large");
return false;
}
filesToUpload.Add(file);
}
if (filesToUpload.Count <= 0)
{
Jira.LogWarning("No file to Upload");
return false;
}
return PostMultiPart(issueLinkUrl, filesToUpload);
}
private Boolean PostMultiPart(string restUrl, IEnumerable<FileInfo> filePaths)
{
HttpWebResponse response = null;
HttpWebRequest request = null;
try
{
var boundary = string.Format("----------{0:N}", Guid.NewGuid());
var content = new MemoryStream();
var writer = new StreamWriter(content);
foreach (var filePath in filePaths)
{
var fs = new FileStream(filePath.FullName, FileMode.Open, FileAccess.Read);
var data = new byte[fs.Length];
fs.Read(data, 0, data.Length);
fs.Close();
writer.WriteLine("--{0}", boundary);
writer.WriteLine("Content-Disposition: form-data; name=\"file\"; filename=\"{0}\"", filePath.Name);
writer.WriteLine("Content-Type: application/octet-stream");
writer.WriteLine();
writer.Flush();
content.Write(data, 0, data.Length);
writer.WriteLine();
}
writer.WriteLine("--" + boundary + "--");
writer.Flush();
content.Seek(0, SeekOrigin.Begin);
request = WebRequest.Create(restUrl) as HttpWebRequest;
if (request == null)
{
Jira.LogError("Unable to create REST query: {0}", restUrl);
return false;
}
request.Method = "POST";
request.ContentType = string.Format("multipart/form-data; boundary={0}", boundary);
request.Accept = "application/json";
request.Headers.Add("Authorization", "Basic " + m_EncodedCredential);
request.Headers.Add("X-Atlassian-Token", "nocheck");
request.ContentLength = content.Length;
using (Stream requestStream = request.GetRequestStream())
{
content.WriteTo(requestStream);
requestStream.Close();
}
using (response = request.GetResponse() as HttpWebResponse)
{
if (response.StatusCode != HttpStatusCode.OK)
{
var reader = new StreamReader(response.GetResponseStream());
Jira.LogError("The server returned '{0}'\n{1}", response.StatusCode, reader.ReadToEnd());
return false;
}
return true;
}
}
catch (WebException wex)
{
if (wex.Response != null)
{
using (var errorResponse = (HttpWebResponse)wex.Response)
{
var reader = new StreamReader(errorResponse.GetResponseStream());
Jira.LogError("The server returned '{0}'\n{1}).", errorResponse.StatusCode, reader.ReadToEnd());
}
}
if (request != null)
{
request.Abort();
}
return false;
}
finally
{
if (response != null)
{
response.Close();
}
}
}
这篇关于如何使用REST API来柱连接到JIRA？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！
