curl --request POST \
  --url https://api.example.com/api/v1/files/{file_uuid}/public-token \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "bucket_uuid": "<string>",
  "expires_at": "<string>",
  "file_uuid": "<string>"
}
'

{
  "bucket_uuid": "<string>",
  "expires_at": "<string>",
  "file_uuid": "<string>",
  "token": "<string>",
  "url": "<string>"
}