POST /{clientId}/attachments
null
{
"id": "73e43791-f86c-42d5-b368-30577ee260f4",
"fileName": "5b1353d3-5d41-4ba7-99ca-17888ee667dd",
"originalFileName": "tv_screen_broken.jpg",
"createdAt": "2024-01-16T09:20:30.828953+00:00",
"size": 12432,
"mimeType": "image/jpg",
"url": "/Complaints/96cc818e-4e36-4cb1-8280-c52acae5028a/attachments/73e43791-f86c-42d5-b368-30577ee260f4"
}