尝试从AngularJS的VSTS存储库中获取项目级数据时遇到错误？

时间：2018-07-19 20:47:36

标签： angularjs azure-devops azure-devops-rest-api

我正在尝试使用用于VSTS的消费项目级REST API。 下面是我正在使用的代码，

const headerDict = {
'Content-Type': 'application/json',
'Accept': 'application/json',
'Access-Control-Allow-Headers': 'Content-Type',
'Authorization': 'TOKEN'
}

const requestOptions = {
headers: new Headers(headerDict),
};
// use token to get repos
var repoPromise = $http({
method: "GET",
url: "{account}.visualstudio.com/DefaultCollection/{Repository}/_apis/git/repositories/{Project}/items?api-version=1.0&scopePath=/src&recursionLevel=Full&includeContentMetadata=true&api-version=1.0"
});

repoPromise
.success(function (payload) {
    $scope.repos = payload;
})
.error(function () {
    alert("No Data");
    // Should display some sort of error, or notify via email
});

有效载荷变量错误

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我无法得到回复。我构造请求错误吗？还是代码有什么问题？

1 个答案:

答案 0 :(得分：1)

原因是身份验证失败，因此重定向到登录页面，这就是为什么您获得302响应代码的原因。

只需尝试向以下格式的标头添加授权，然后检查是否可行：

const headerDict = {
'Content-Type': 'application/json',
'Accept': 'application/json',
'Access-Control-Allow-Headers': 'Content-Type',
"Authorization": "Bearer " + accessToken
}

有关授权的更多信息，请参见Choosing the right authentication mechanism。

此相关主题供您参考：Access TFS and visualstudio online REST Api in Electron/angularjs app

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