https://community.fabric.microsoft.com/t5/Developer/403-Forbidden-Add-rows-to-Dataset-REST-APP/m-p/54280#M1694 Hi shri23, Since Postman is one of the REST clients, have you tried others, such as Fiddler, Paw? Sun, 31 Jul 2016 15:57:01 GMT v-chuncz-msft 2016-07-31T15:57:01Z https://community.fabric.microsoft.com/t5/Developer/403-Forbidden-Add-rows-to-Dataset-REST-APP/m-p/52820#M1652 <P>I am using POSTMAN to POST POSThttps://api.powerbi.com/v1.0/myorg/datasets//tables//rows to test and then later integrate in app. I have created separate client app while testing API using <A href="http://docs.powerbi.apiary.io" target="_blank">http://docs.powerbi.apiary.io</A>, I can add rows to dataset and visual does reflect the same.</P><P>Below configuration in POSTMAN for access token (i did authentiction by providing username password here).&nbsp;</P><P>&nbsp;</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="PowerBIAPIGetToken.PNG" style="width: 489px;"><img src="https://community.fabric.microsoft.com/t5/image/serverpage/image-id/9754i746CA295770876B4/image-size/large?v=v2&amp;px=999" role="button" title="PowerBIAPIGetToken.PNG" alt="PowerBIAPIGetToken.PNG" /></span></P><P>&nbsp;</P><P>&nbsp;</P><P>Can someone help why would I get 403 forbidden error?&nbsp;</P> Tue, 26 Jul 2016 01:41:34 GMT https://community.fabric.microsoft.com/t5/Developer/403-Forbidden-Add-rows-to-Dataset-REST-APP/m-p/52820#M1652 shri23 2016-07-26T01:41:34Z https://community.fabric.microsoft.com/t5/Developer/403-Forbidden-Add-rows-to-Dataset-REST-APP/m-p/54280#M1694 Hi shri23, Since Postman is one of the REST clients, have you tried others, such as Fiddler, Paw? Sun, 31 Jul 2016 15:57:01 GMT https://community.fabric.microsoft.com/t5/Developer/403-Forbidden-Add-rows-to-Dataset-REST-APP/m-p/54280#M1694 v-chuncz-msft 2016-07-31T15:57:01Z