curl --request GET \
  --url http://localhost:3000/api/materials/{id} \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "message": "<string>",
  "data": {
    "_id": "<string>",
    "name": "<string>",
    "unit": "<string>",
    "reorderPoint": 123,
    "specDetails": {
      "thickness": "<string>",
      "color": "<string>",
      "glassType": "<string>",
      "width": "<string>",
      "length": "<string>"
    },
    "createdAt": "2023-11-07T05:31:56Z",
    "updatedAt": "2023-11-07T05:31:56Z"
  }
}