https://community.fabric.microsoft.com/t5/Developer/Post-request-to-refresh-dataset/m-p/1496074#M26475 <P>Hi,</P><P>I want to create an app which would refresh my dataset when needed by using Power BI REST API post method&nbsp;<A href="https://api.powerbi.com/v1.0/myorg/datasets/{datasetId}/refreshes" target="_blank">https://api.powerbi.com/v1.0/myorg/datasets/{datasetId}/refreshes</A>.<BR /><BR />When I send POST request I get back response code&nbsp;"unauthorized". Can't figure out where should be a problem. I have all grants permisions for my app in Azure AD.&nbsp;I'm following this tutorial to get access token&nbsp;<A href="https://docs.microsoft.com/en-us/power-bi/developer/automation/walkthrough-push-data-get-token" target="_blank">https://docs.microsoft.com/en-us/power-bi/developer/automation/walkthrough-push-data-get-token</A>. For request I add header with token, body with "notifyOption" and path with my datasetId. Do I miss some parameters or I am using a wrong access token?&nbsp;</P><P>&nbsp;</P><P>My code sample</P><LI-CODE lang="csharp">HttpClient httpClient = new HttpClient(); httpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {token}"); var requestBody = new JObject(); requestBody["notifyOption"] = ""; var response = await httpClient.PostAsync( "https://api.powerbi.com/v1.0/myorg/datasets/****datasetid***/refreshes", new StringContent(requestBody.ToString(), Encoding.UTF8, "application/json")); </LI-CODE><P><BR /><BR /></P> Mon, 16 Nov 2020 10:20:32 GMT Anonymous 2020-11-16T10:20:32Z https://community.fabric.microsoft.com/t5/Developer/Post-request-to-refresh-dataset/m-p/1496074#M26475 <P>Hi,</P><P>I want to create an app which would refresh my dataset when needed by using Power BI REST API post method&nbsp;<A href="https://api.powerbi.com/v1.0/myorg/datasets/{datasetId}/refreshes" target="_blank">https://api.powerbi.com/v1.0/myorg/datasets/{datasetId}/refreshes</A>.<BR /><BR />When I send POST request I get back response code&nbsp;"unauthorized". Can't figure out where should be a problem. I have all grants permisions for my app in Azure AD.&nbsp;I'm following this tutorial to get access token&nbsp;<A href="https://docs.microsoft.com/en-us/power-bi/developer/automation/walkthrough-push-data-get-token" target="_blank">https://docs.microsoft.com/en-us/power-bi/developer/automation/walkthrough-push-data-get-token</A>. For request I add header with token, body with "notifyOption" and path with my datasetId. Do I miss some parameters or I am using a wrong access token?&nbsp;</P><P>&nbsp;</P><P>My code sample</P><LI-CODE lang="csharp">HttpClient httpClient = new HttpClient(); httpClient.DefaultRequestHeaders.Add("Authorization", $"Bearer {token}"); var requestBody = new JObject(); requestBody["notifyOption"] = ""; var response = await httpClient.PostAsync( "https://api.powerbi.com/v1.0/myorg/datasets/****datasetid***/refreshes", new StringContent(requestBody.ToString(), Encoding.UTF8, "application/json")); </LI-CODE><P><BR /><BR /></P> Mon, 16 Nov 2020 10:20:32 GMT https://community.fabric.microsoft.com/t5/Developer/Post-request-to-refresh-dataset/m-p/1496074#M26475 Anonymous 2020-11-16T10:20:32Z