On this pageinitSecureFieldsfunction initSecureFields(payload): Promise<SecureFieldsClient>; Internal Initializes the Secure Fields SDK with the provided tenant ID and configuration. Parameters ParameterTypeDescriptionpayload{ config: SecureFieldsConfig; tenantId: string; }An object containing the tenant ID and configuration for the SDK.payload.configSecureFieldsConfig-payload.tenantIdstring- Returns Promise<SecureFieldsClient> A promise that resolves to an instance of the SDK identified for the tenantId. Throws SdkError Throws an error if initialization parameters are invalid. Possible errors include: Error CodeINIT_FAILEDTENANT_ID_REQUIREDFIELD_CONFIG_REQUIREDFIELD_TARGET_INVALIDNOT_SUPPORTED_FIELD See SecureFieldsErrors