public OvhVolume project_serviceName_volume_volumeId_upsize_POST(String serviceName, String volumeId, Long size) throws IOException {
		String qPath = "/cloud/project/{serviceName}/volume/{volumeId}/upsize";
		StringBuilder sb = path(qPath, serviceName, volumeId);
		HashMap<String, Object>o = new HashMap<String, Object>();
		addBody(o, "size", size);
		String resp = exec(qPath, "POST", sb.toString(), o);
		return convertTo(resp, OvhVolume.class);
	}
public OvhVolume project_serviceName_volume_volumeId_upsize_POST ( String serviceName , String volumeId , Long size ) throws IOException { String qPath = "/cloud/project/{serviceName}/volume/{volumeId}/upsize" ; StringBuilder sb = path ( qPath , serviceName , volumeId ) ; HashMap < String , Object > o = new HashMap < String , Object > ( ) ; addBody ( o , "size" , size ) ; String resp = exec ( qPath , "POST" , sb . toString ( ) , o ) ; return convertTo ( resp , OvhVolume . class ) ; }
Extend a volume

REST: POST /cloud/project/{serviceName}/volume/{volumeId}/upsize
@param serviceName [required] Service name
@param size [required] New volume size (in GiB) (must be greater than current one)
@param volumeId [required] Volume id