PowerShell script to retrieve list data sources used in Power BI dataset

Hi Ynr0225 ,

Thank for your reply, blopez11 . I will add one more point here.

I use the API to meet your requirements:

1.Please open the workspace and get you workspaceID.

2.Click F12 and get the token.

Or you can get token by following the steps in the link https://learn.microsoft.com/en-us/rest/api/power-bi/datasets/get-datasources :

3.Write a new query  and then you can see the final result:

The M code is attached:

let
    workspaceID = "__your workspaceID__",
    token = "Bearer ___token___",
    Url = https://api.powerbi.com,
    GetReportID = Table.FromRecords(Json.Document(Web.Contents(
        Url,
        [
            Headers = [
                Authorization = token
            ],
            RelativePath ="/v1.0/myorg/groups/"&workspaceID&"/reports"
        ]
    )
    )[value]
    )[[id],[name],[datasetId]],
       fx = (datasetId as text) as table =>
        let
            url = Text.Format("/v1.0/myorg/datasets/#{0}/datasources", {datasetId}),
            result = Table.FromRecords(
                Json.Document(
                    Web.Contents(
                        Url,
                        [
                            Headers = [
                                Authorization = token
                            ],
                            RelativePath = url
                        ]
                    )
                )[value]
            )
        in 
            result,
    Result = Table.ExpandTableColumn(
        Table.AddColumn(
            GetReportID, "dataSourceInfo", each fx([datasetId])
        ), "dataSourceInfo",
        {"datasourceType", "connectionDetails"}
    )
in
    Result

Best Regards,
Zhu
Community Support Team

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If I misunderstand your needs or you still have problems on it, please feel free to let us know. Thanks a lot!