solution = $solution; } /** * @param array $payload Payload response from the API * @return FlowTestUserInstance \Twilio\Rest\Studio\V2\Flow\FlowTestUserInstance */ public function buildInstance(array $payload): FlowTestUserInstance { return new FlowTestUserInstance($this->version, $payload, $this->solution['sid']); } /** * Provide a friendly representation * * @return string Machine friendly representation */ public function __toString(): string { return '[Twilio.Studio.V2.FlowTestUserPage]'; } }