API to get a price sheet from partner center - microsoft-partnercenter-java

Question

I am attempting to do an API call to the following: https://learn.microsoft.com/en-us/partner-center/develop/get-a-price-sheet To get a price sheet for a given market and view. But i can not make it work.
I got a token using https://login.microsoftonline.com/x/oauth2/token
But when I try to call the following API: https://api.partner.microsoft.com/v1.0/sales/pricesheets(Market='be',PricesheetView='updatedlicensebased')/$value
I get a
401, "Unauthorized: Invalid Authorization header"
Can someone give me some advice to what could be the problem? Thanks.

Answer 1

in your POST request to https://login.microsoftonline.com/x/oauth2/token you should use a 'resource' => 'https://api.partner.microsoft.com'.
This PHP code works for me:
public static function getTokenFromCode($code){
$data = array(
'resource' => 'https://api.partner.microsoft.com',
'client_id' => $appId,
'code' => $code,
'redirect_uri' => $redirectURL,
'grant_type' => 'authorization_code',
'client_secret' => $appKey
);
$header = array(
'Accept: application/json',
'return-client-request-id: true',
'Expect: 100-continue'
);
$token = self::callApi("POST", 'https://login.microsoftonline.com/'.$accountId."/oauth2/token", $header, $data);
return $token;
}
public static function getNcePriceList($timeline = "current"){
$header = array(
'Authorization: Bearer '.$token['access_token'],
'Host: api.partner.microsoft.com',
);
return self::callApi("GET", "https://api.partner.microsoft.com/v1.0/sales/pricesheets(Market='DE',PricesheetView='updatedlicensebased')/\$value?timeline=".$timeline, $header);
}