Create an API credential.

Creates an [API credential](https://docs.adyen.com/development-resources/api-credentials) for the company account identified in the path. In the request, you can specify which merchant accounts the new API credential will have access to, as well as its roles and allowed origins. The response includes several types of authentication details: * [API key](https://docs.adyen.com/development-resources/api-authentication#api-key-authentication): used for API request authentication. * [Client key](...