# 2011-06-21 release

# 2011

## 2011-06-21

### Additional updates

| Title | Affected Products | Breaking change? | Category |
| --- | --- | --- | --- |
| [Errors now produce exceptions for unrecognized API parameters](https://docs.stripe.com/changelog/2011-06-21/exceptions-unrecognized-api-parameters.md) | All products | Breaking | api |