https://community.fabric.microsoft.com/t5/Developer/How-to-get-the-correct-authorization-token/m-p/1872037#M29679 <P>Hi <a href="https://community.fabric.microsoft.com/t5/user/viewprofilepage/user-id/252523">@lilian7300</a>&nbsp;,</P> <P>&nbsp;</P> <P>Please refer to this blog:</P> <P><A href="https://dataveld.com/2020/05/09/using-postman-with-the-power-bi-rest-api/" target="_self">https://dataveld.com/2020/05/09/using-postman-with-the-power-bi-rest-api/</A>&nbsp;</P> <P>&nbsp;</P> <P>Best Regards,<BR />Liang <BR />If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.</P> <P>&nbsp;</P> Mon, 31 May 2021 05:35:18 GMT V-lianl-msft 2021-05-31T05:35:18Z https://community.fabric.microsoft.com/t5/Developer/How-to-get-the-correct-authorization-token/m-p/1868305#M29640 <P>Hi&nbsp;</P><P>&nbsp;</P><P>I am trying to design a simple web app which can use power BI REST API to refresh a dataset.</P><P>But I stuck on how to get the authorization token from Azure Directory.</P><P>I tried to use POSTMAN and get a token but it return "401 unauthorize error" when I try to refresh the dataset.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="POSTMAN.PNG" style="width: 999px;"><img src="https://community.fabric.microsoft.com/t5/image/serverpage/image-id/523081i4D987DD7EF816AC4/image-size/large?v=v2&amp;px=999" role="button" title="POSTMAN.PNG" alt="POSTMAN.PNG" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="POSTMAN_refresh.PNG" style="width: 999px;"><img src="https://community.fabric.microsoft.com/t5/image/serverpage/image-id/523082i78D0386BCD6463E2/image-size/large?v=v2&amp;px=999" role="button" title="POSTMAN_refresh.PNG" alt="POSTMAN_refresh.PNG" /></span></P><P>But if I use the token I get from microsoft&nbsp; try it link (<A href="https://docs.microsoft.com/en-us/rest/api/power-bi/datasets/refreshdataset" target="_self">Datasets - Refresh Dataset - REST API (Power BI Power BI REST APIs) | Microsoft Docs</A>&nbsp;), it works.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="PBI_REST_API.PNG" style="width: 999px;"><img src="https://community.fabric.microsoft.com/t5/image/serverpage/image-id/523083iDCDE83E57C6A939E/image-size/large?v=v2&amp;px=999" role="button" title="PBI_REST_API.PNG" alt="PBI_REST_API.PNG" /></span></P><P>&nbsp;</P><P>&nbsp;</P><P>Is there anybody here can help on how to get the correct authorization token?</P><P>&nbsp;</P><P>Thanks</P><P>&nbsp;</P><P>&nbsp;</P> Thu, 27 May 2021 17:47:09 GMT https://community.fabric.microsoft.com/t5/Developer/How-to-get-the-correct-authorization-token/m-p/1868305#M29640 lilian7300 2021-05-27T17:47:09Z https://community.fabric.microsoft.com/t5/Developer/How-to-get-the-correct-authorization-token/m-p/1870953#M29661 <P>When you acquire an access token, you must request a permission scope of&nbsp;<SPAN>Dataset.ReadWrite.All.</SPAN></P> Sat, 29 May 2021 11:52:01 GMT https://community.fabric.microsoft.com/t5/Developer/How-to-get-the-correct-authorization-token/m-p/1870953#M29661 TedPattison 2021-05-29T11:52:01Z https://community.fabric.microsoft.com/t5/Developer/How-to-get-the-correct-authorization-token/m-p/1872037#M29679 <P>Hi <a href="https://community.fabric.microsoft.com/t5/user/viewprofilepage/user-id/252523">@lilian7300</a>&nbsp;,</P> <P>&nbsp;</P> <P>Please refer to this blog:</P> <P><A href="https://dataveld.com/2020/05/09/using-postman-with-the-power-bi-rest-api/" target="_self">https://dataveld.com/2020/05/09/using-postman-with-the-power-bi-rest-api/</A>&nbsp;</P> <P>&nbsp;</P> <P>Best Regards,<BR />Liang <BR />If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.</P> <P>&nbsp;</P> Mon, 31 May 2021 05:35:18 GMT https://community.fabric.microsoft.com/t5/Developer/How-to-get-the-correct-authorization-token/m-p/1872037#M29679 V-lianl-msft 2021-05-31T05:35:18Z https://community.fabric.microsoft.com/t5/Developer/How-to-get-the-correct-authorization-token/m-p/1880173#M29770 <P>Thanks for the replies but it still doesn't work, our company use DUO as a second authorization, is anybody have the experience for that?</P><P>&nbsp;</P><P>&nbsp;</P> Thu, 03 Jun 2021 12:59:12 GMT https://community.fabric.microsoft.com/t5/Developer/How-to-get-the-correct-authorization-token/m-p/1880173#M29770 lilian7300 2021-06-03T12:59:12Z