> ## 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.

# CreateSupplier

> Creates a new supplier.

If a request with this mutation's Idempotency-Key was already completed, the response's `extensions` contains an `idempotency.{responseName}` entry with `wasReplayed: true`.



**mutation** `CreateSupplier(request: CreateSupplierCommandRequestInput!): CreateSupplierCommandResponse!`

## Arguments

**`request`**: `CreateSupplierCommandRequestInput!` (required)

## Returns

`CreateSupplierCommandResponse!`

**`id`**: `ID!`

The key of the newly created supplier.