curl --request PATCH \
  --url https://cloud.laravel.com/api/applications/{application} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "source_control_provider_type": "github",
  "name": "<string>",
  "slug": "<string>",
  "default_environment_id": "<string>",
  "repository": "<string>",
  "slack_channel": "<string>"
}
'

{
  "data": {
    "id": "<string>",
    "type": "applications",
    "relationships": {}
  },
  "included": [
    {
      "id": "<string>",
      "type": "repositories"
    }
  ]
}