使用OAuth Azure Data Factory分页 [英] Pagination with oauth azure data factory

问题描述

在Azure数据工厂内部，我通过REST复制活动对Microsoft图进行了调用，利用其余活动来获取对该服务的访问令牌.Graph api返回最多200个结果，因此我对使用可在源代码中创建的分页规则感兴趣.在邮递员中，我可以看到我的回复结构是

Inside Azure data factory i make a call to microsoft graph through a REST copy activity utilizing rest to get an access token to the service. The Graph api returns max 200 results, and therefore i am interested in using the pagination rules that can be created in the source. In post man i can see that my response structure is

{
   "@odata.context" : <some context>,
   "@odata.nextLink" : <the link to next page>
   "value" : [<the response data on current page>]
}

我已经阅读了文档我通过添加密钥来设置分页规则

I have read in the documentation that i set the pagination rules by adding the key

AbsoluteUrl

，然后是响应中作为值给出的下一页的路径.我如何告诉azure数据工厂如何找到它?

and then the path to the next page given in the response as the value. How do i tell azure data factory how to find this?

推荐答案

由于您的回复是json结构，因此

Since your repsonse is a json structure the value of

AbsoluteUrl

应该是

$['@odata.nextLink']

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