curl --request POST \
  --url https://aurigin.ai/api-ext/file \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "keys": [
    "<string>"
  ],
  "entity": "analysis"
}'

{
  "url": [
    {
      "key": "<string>",
      "value": "<string>"
    }
  ]
}