topic Re: Problem when calling Dataset refresh API in Developer

Problem when calling Dataset refresh API

nphdiem95 — Tue, 12 Sep 2017 09:13:59 GMT

Hi all,

I recently created a Function App to call dataset refresh API. The first call succeeded, but every calls after that raised 400 Bad Request.

What is the reason of this error, and how can I fix it?

Thanks,

Diem

Re: Problem when calling Dataset refresh API

Eric_Zhang — Wed, 13 Sep 2017 03:01:58 GMT

@nphdiem95 wrote:

Hi all,

I recently created a Function App to call dataset refresh API. The first call succeeded, but every calls after that raised 400 Bad Request.

What is the reason of this error, and how can I fix it?

Thanks,

Diem

@nphdiem95

Instead of the simple 400 error, try to output the details error message with try catch block.

$groupsPath ="dc581184-a209-463b-8446-5432f16b6c15" 
$datasetID = "1f6285a5-7b98-4758-8f81-77b7ae5637d6"

$headers = @{}
$headers.Add("Authorization","Bearer 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.L5hpKJgcNR4s24ev51El8zWXpb3GGN0_ElyW7XQwpzOHs_CmwoB9M9nddRaih1ZY61dEWjxP8ZCDdWSnzGfxAyOGovgQ3ktEMa5QRiwdgxA3EczeqiaP5DoHRhXSADH8XioeJUWM1dNpiBJ42-Dc_1s4YmQHB4J1dIupMx_iVxThcOPRM-nnE8ikCpDRGzP2uIOMr-MKfPUwcScDDO8fhKItptvhh2R6xFmfvquKRNjU_g0xKtgCIn1bYzwcREA7vYjFeWlt90OLfa9FquoKiU7CggmmJTCotTMlIHKHxkJh2ofxQxX5PSPI6BwMx6UxozornpJbLvZOYhmm6C6RWg")
$headers.Add("Content-Type","application/json")


$uri = "https://api.powerbi.com/v1.0/myorg/groups/$groupsPath/datasets/$datasetID/refreshes"

try{
Invoke-WebRequest -Uri $uri -Headers $headers -Method POST
}

catch [Net.WebException] {

$ex=$_

if  ($ex-ne$null) {
$resp=$ex.Exception.Response;
$rs=$resp.GetResponseStream();
[System.IO.StreamReader]$sr=New-Object System.IO.StreamReader($rs);
[string]$results=$sr.ReadToEnd();

Write-Host $results

            }

}

Re: Problem when calling Dataset refresh API

Juramirez — Mon, 13 Nov 2017 20:57:31 GMT

Hi @nphdiem95

Where did you find examples to do this? Can you provide me the example code?

Thanks in advance

Re: Problem when calling Dataset refresh API

nphdiem95 — Tue, 14 Nov 2017 07:31:08 GMT

Hi @Juramirez

You can find the code in this guide: http://www.businessintelligenceinfo.com/business-intelligence/self-service-bi/updating-a-powerbi-dataset-using-microsoft-flow-azure-functions-and-a-flic-button

Or on github: https://github.com/Azure-Samples/powerbi-powershell/blob/master/manageRefresh.ps1

Regards,

Diem

Re: Problem when calling Dataset refresh API

alexisc67 — Wed, 18 Apr 2018 11:08:29 GMT

Hi,

I am having the same problem now. I am using c#, now after the first success I get a 400 error every time. How did you solve your problem?

Thanks in advance.

Alexis

Re: Problem when calling Dataset refresh API

realquo — Tue, 08 May 2018 12:38:45 GMT

I was in the same situation and this helped me to understand that the error was due to an excessive number of request (more than 😎 in the 24 hours, thanks.