cdr response
{
"items": [
{
"date": null,
"from": null,
"to": null,
"duration": null,
"charge": null,
"destination": null,
"sip_trunk": null,
"per_minute": null
},
{
"date": null,
"from": null,
"to": null,
"duration": null,
"charge": null,
"destination": null,
"sip_trunk": null,
"per_minute": null
}
],
"stats": null,
"pagination": null
}