Azure DevOps REST API在导入私有Git存储库时中断

Question

尝试使用REST API将私有GitHub存储库导入Azure DevOps：

https://docs.microsoft.com/en-us/rest/api/azure/devops/git/import%20requests/create？view=azure-devops-rest-6.0

不出所料，文档不起作用。

我在DevOps项目中有一个基于PAT的服务endpoint，它可以访问我试图导入的GitHub存储库。

下面的PowerShell片段再现了该问题

$headers = @{
    Authorization = "Bearer ****"
}
$org = '***'
$project = '***'
$targetRepositoryId = '***'
$sourceRepositoryUrl = '***'
$gitHubServiceEndpointId = '***'
irm https://dev.azure.com/$org/$project/_apis/git/repositories/$targetRepositoryId/importRequests?api-version=6.0-preview.1 -Method Post -Headers $headers -ContentType application/json -Body @"
{
  "parameters":  {
    "gitSource": {
      "overwrite":  false,
      "url":  "$sourceRepositoryUrl"
    },
    "serviceEndpointId":  "$gitHubServiceEndpointId",
    "deleteServiceEndpointAfterImportIsDone": false
  }
}
"@

抛出一个400错误（错误请求），没有附加信息。

如果我将GitHub存储库公之于众，那么上面完全相同的API请求和完全相同的代码就可以正常工作。

我还100%确定服务endpoint可以访问所讨论的存储库，因为我在Azure DevOps中有管道使用该服务endpoint从GitHub克隆所述存储库。

Answer 1

只有在使用UsernamePassword授权方案创建服务连接的情况下，我才能使用GitHub服务连接使导入工作--这不能从DevOps本身执行，必须从API执行：

irm "https://dev.azure.com/org/project/_apis/serviceendpoint/endpoints?api-version=6.0-preview.1" -Method Post -Headers $headers -ContentType application/json -Body @"
{
    "authorization": {
        "scheme": "UsernamePassword",
        "parameters": {
            "username": "foo",
            "password": "github access token"
        }
    },
    "name": "Test-5",
    "serviceEndpointProjectReferences": [
        {
            "description": "",
            "name": "Test-5",
            "projectReference": {
                "id": "project id",
                "name": "projectName"
            }
        }
    ],
    "type": "github",
    "url": "https://github.com",
    "isShared": false,
    "owner": "library"
}
"@