File: ocpu-getdata.py

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r-cran-rprotobuf 0.4.23-1
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#!/usr/bin/python3
# Jeroen Ooms
#
# HTTPS+ProtoBuf RPC POC using OpenCPU
# Script below downloads MASS::Animals using protobuf
import urllib.request, urllib.error, urllib.parse;
from rexp_pb2 import *;

#HTTP GET
req = urllib.request.Request('https://public.opencpu.org/ocpu/library/MASS/data/Animals/pb');
res = urllib.request.urlopen(req);
	
#parse output pb
msg = REXP();
msg.ParseFromString(res.read());

#the return value is a double vector in this case
print(msg);