> ## Documentation Index
> Fetch the complete documentation index at: https://developer.jtl-software.com/llms.txt
> Use this file to discover all available pages before exploring further.

# UpdateCurrencyCommandRequestInput

> Changes how a currency is named and written. Only the properties that are sent change. The code and the exchange rate cannot be changed here: the code never changes after creation, the exchange rate has its own commands ('SetCurrencyExchangeRate', 'RefreshCurrencyExchangeRates'). - Request



**Kind**: `input`

## Fields

**`currencyCode`**: `String!` (required)

The currency code. A standard currency uses its ISO 4217 alpha-3 code in capitals ('EUR'); a currency defined by the tenant uses a code with the prefix 'x-' in lower case ('x-loyalty'). Requests are matched ignoring case, responses always carry the canonical spelling.

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**`name`**: `String`

The new display name, 1 to 20 characters.

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**`symbol`**: `String`

The new currency symbol as plain text, 1 to 255 characters.

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**`symbolPlacement`**: `CurrencySymbolPlacement`

The new placement of the symbol.

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**`decimalSeparator`**: `String`

The new decimal separator, exactly one character.

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**`thousandsSeparator`**: `String`

The new thousands separator, at most one character. An empty text removes it.

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**`idempotencyKey`**: `String`

Client-supplied idempotency key. When provided, a repeated request with the same key and payload replays the original result instead of re-executing the mutation.