I am trying to create ad account in Facebook business manager via Facebook marketing and graph API using following code.
$attachment = array(\'access_token\'
Once the ad account is created, you'll need to make another call which will add the user with the required permissions.
$attachment = array(
'access_token' => $this->accessToken,
'business' => '<business_id>',
'user' => '<user_id>',
'role' => 'ADMIN'
);
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL,'https://graph.facebook.com/'.$this->apiVersion.'/act_<AD_ACCOUNT_ID>/userpermissions');
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, FALSE);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 2);
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $attachment);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); //to suppress the curl output
$result = curl_exec($ch);
$dcde = json_decode($result);
curl_close ($ch);