# strategy_spec_legacy

The Strategy Spec has no forge_api, so it is in the older Studio format.

## What happened

Every Strategy Spec names the `FORGE_API` level it was written for. One with no `forge_api` was made by the earlier Studio and is refused with 400.

## What to do

Open the strategy in the Studio, which updates it, and save it again.

## Example

```json
{
  "error": "This strategy is in the older Studio format. Open it in the Studio to update it.",
  "code": "strategy_spec_legacy",
  "path": "forge_api"
}
```