curl --request GET \
  --url https://api.nuon.co/v1/apps/{app_id}/sandbox-configs \
  --header 'Authorization: <api-key>'

[
  {
    "app_config_id": "<string>",
    "app_id": "<string>",
    "aws_region_type": "<string>",
    "cloud_platform": "<string>",
    "connected_github_vcs_config": {
      "branch": "<string>",
      "component_config_id": "<string>",
      "component_config_type": "<string>",
      "created_at": "<string>",
      "created_by_id": "<string>",
      "directory": "<string>",
      "id": "<string>",
      "repo": "<string>",
      "repo_name": "<string>",
      "repo_owner": "<string>",
      "updated_at": "<string>",
      "vcs_connection": {
        "created_at": "<string>",
        "created_by_id": "<string>",
        "github_account_id": "<string>",
        "github_account_name": "<string>",
        "github_install_id": "<string>",
        "id": "<string>",
        "updated_at": "<string>",
        "vcs_connection_commit": [
          {
            "author_email": "<string>",
            "author_name": "<string>",
            "created_at": "<string>",
            "created_by_id": "<string>",
            "id": "<string>",
            "message": "<string>",
            "sha": "<string>",
            "updated_at": "<string>",
            "vcs_connection_id": "<string>"
          }
        ]
      },
      "vcs_connection_id": "<string>"
    },
    "created_at": "<string>",
    "created_by_id": "<string>",
    "drift_schedule": "<string>",
    "env_vars": {},
    "id": "<string>",
    "operation_roles": {},
    "org_id": "<string>",
    "public_git_vcs_config": {
      "branch": "<string>",
      "component_config_id": "<string>",
      "component_config_type": "<string>",
      "created_at": "<string>",
      "created_by_id": "<string>",
      "directory": "<string>",
      "id": "<string>",
      "repo": "<string>",
      "updated_at": "<string>"
    },
    "references": [
      "<string>"
    ],
    "refs": [
      {
        "input": "<string>",
        "name": "<string>",
        "type": "sandbox",
        "value": "<string>"
      }
    ],
    "terraform_version": "<string>",
    "updated_at": "<string>",
    "variables": {},
    "variables_files": [
      "<string>"
    ]
  }
]