You should use the filtering params. Seems is not possible to filter for status or configured_status but you should use the effective_status instead.
...&filtering=[{ "field": "effective_status","operator": "IN","value": ["ACTIVE" ]}]
As example, for this adsets:
<adset-id>/ads?fields=id,status,effective_status
With the following data:
{
"data": [
{
"id": "<ad-id>",
"status": "ACTIVE",
"effective_status": "ACTIVE"
},
{
"id": "<ad-id>",
"status": "PAUSED",
"effective_status": "PAUSED"
},
{
"id": "<ad-id>",
"status": "PAUSED",
"effective_status": "PAUSED"
},
.....
}
You can apply the filtering like:
<adset-id>/ads?fields=id,status,effective_status&filtering=[{ "field": "effective_status","operator": "IN","value": ["ACTIVE" ]}]
Will return:
{
"data": [
{
"id": "<ad-id>",
"status": "ACTIVE",
"effective_status": "ACTIVE"
}
],
....
}