curl --request PATCH \
  --url https://api.indoralabs.com/text-detections/file/{fileId}/rect \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '
{
  "rect": {
    "page": 123,
    "x": 123,
    "y": 123,
    "w": 123,
    "h": 123,
    "label": "<string>",
    "id": "<string>",
    "type": "<string>",
    "reason": "<string>",
    "spanIds": [
      "<string>"
    ],
    "source": "auto"
  }
}
'

[
  {
    "id": "<string>",
    "page": 123,
    "x": 123,
    "y": 123,
    "w": 123,
    "h": 123,
    "label": "<string>",
    "type": "<string>",
    "reason": "<string>",
    "spanIds": [
      "<string>"
    ],
    "source": "auto"
  }
]