curl --request POST \
  --url https://api.pictify.io/gif/capture \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "url": "<string>",
  "width": 800,
  "height": 600,
  "quality": "medium",
  "frameDurationSeconds": 15.5
}
'

{
  "gif": {
    "url": "<string>",
    "uid": "<string>",
    "width": 123,
    "height": 123,
    "animationLength": 123
  }
}