[yiisoft/yii2-authclient] Error from adding tab to page

Hi everyone!

While i call api to add tab to page, an error return "Request failed with code: 403, message: A page access token is required to request this resource…"

My code in php :

{

$page_id=xxxxxxxx;

$page_access_token="xxxxxxxxxxxxxxxxxxxxxxxxxx…";

$result=$client->api(‘v2.6/’.$page_id.’/tabs’, ‘POST’, [‘app_id’=>xxxx, ‘tab’=>‘xxxx’, ‘position’=>3, ‘access_token’=>$page_access_token, …]);

}

???

I don’t know where to put “access_token” in the “api” function is true ?

I use many other api function to call for manage page is successfully.

Please help me. Thank you

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