curl --request POST \
  --url https://api.nuon.co/v1/apps/{app_id}/input-config \
  --header 'Authorization: <api-key>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "groups": {},
  "inputs": {},
  "app_config_id": "<string>"
}
'

{
  "app_config_id": "<string>",
  "app_id": "<string>",
  "created_at": "<string>",
  "created_by_id": "<string>",
  "id": "<string>",
  "input_groups": [
    {
      "app_input_id": "<string>",
      "app_inputs": [
        {
          "app_input_id": "<string>",
          "cloudformation_stack_name": "<string>",
          "cloudformation_stack_parameter_name": "<string>",
          "created_at": "<string>",
          "created_by_id": "<string>",
          "default": "<string>",
          "description": "<string>",
          "display_name": "<string>",
          "group": "<unknown>",
          "group_id": "<string>",
          "id": "<string>",
          "index": 123,
          "internal": true,
          "name": "<string>",
          "org_id": "<string>",
          "required": true,
          "sensitive": true,
          "source": "<string>",
          "type": "<string>",
          "updated_at": "<string>"
        }
      ],
      "created_at": "<string>",
      "created_by_id": "<string>",
      "description": "<string>",
      "display_name": "<string>",
      "id": "<string>",
      "index": 123,
      "name": "<string>",
      "org_id": "<string>",
      "updated_at": "<string>"
    }
  ],
  "inputs": [
    {
      "app_input_id": "<string>",
      "cloudformation_stack_name": "<string>",
      "cloudformation_stack_parameter_name": "<string>",
      "created_at": "<string>",
      "created_by_id": "<string>",
      "default": "<string>",
      "description": "<string>",
      "display_name": "<string>",
      "group": "<unknown>",
      "group_id": "<string>",
      "id": "<string>",
      "index": 123,
      "internal": true,
      "name": "<string>",
      "org_id": "<string>",
      "required": true,
      "sensitive": true,
      "source": "<string>",
      "type": "<string>",
      "updated_at": "<string>"
    }
  ],
  "install_inputs": [
    {
      "app_input_config_id": "<string>",
      "created_at": "<string>",
      "created_by_id": "<string>",
      "id": "<string>",
      "install_id": "<string>",
      "org_id": "<string>",
      "redacted_values": {},
      "updated_at": "<string>",
      "values": {}
    }
  ],
  "org_id": "<string>",
  "updated_at": "<string>"
}