[Home](./index.md) > [@soulmachines/smwebsdk](./smwebsdk.md) > [GetVariablesRequestBody](./smwebsdk.getvariablesrequestbody.md) > [format](./smwebsdk.getvariablesrequestbody.format.md) ## GetVariablesRequestBody.format property **Signature:** ```typescript format?: string; ```