'us-west-2', 'version' => '2016-11-15', 'profile' => 'default' ]); $result = $ec2Client->modifyVpcEndpoint([ // VpcEndpointId is required 'VpcEndpointId' => 'string', 'ResetPolicy' => true, 'PolicyDocument' => 'string' ]); var_dump($result); // snippet-end:[ec2.php.modify_vpc_endpoint.main] // snippet-end:[ec2.php.modify_vpc_endpoint.complete]