curl --request PUT \
  --url https://shardcloud.app/api/apps/{app_id}/resources \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "name": "<string>",
  "description": "<string>",
  "subdomain": "<string>",
  "ram": 123,
  "vcpu": 123,
  "custom_command": "<string>",
  "entrypoint": "<string>"
}
'

{
  "message": "<string>"
}