# CurrencyExchangeRateUpdate

Type: object

Schema: [CurrencyExchangeRateUpdate](https://sourcey-firefly.pages.dev/api/models/currencyexchangerateupdate/index.md)

- `date` (required)
  Type: string, date
  
  The date to which the exchange rate is applicable.
  
  Example:
  
  ```json
  "2026-10-01"
  ```

- `rate` (required)
  Type: string, string
  
  The exchange rate from the base currency to the destination currency.
  
  Example:
  
  ```json
  "2.3456"
  ```

- `from` (optional)
  Type: string, string; nullable
  
  The base currency code.
  
  Example:
  
  ```json
  "USD"
  ```

- `to` (optional)
  Type: string, string; nullable
  
  The destination currency code.
  
  Example:
  
  ```json
  "EUR"
  ```