Python의 Requests에서 Watoson의 이미지 인식(일본어 출력) 사용

#! /usr/bin/python
# -*- coding: utf-8 -*-
#
#   get_url_visual.py
#
#                   Sep/06/2017
#
# --------------------------------------------------------------------
import sys
import json
import requests
#
# --------------------------------------------------------------------
def get_url_visual_proc(url_jpg):
    api_key="31b9172e4832c2339dc9e6d2e89cfadc5110692"
    version="2016-05-20"
#
    payload = {
        'api_key': api_key,
        'version': version,
        'url': url_jpg,
        'owners': 'IBM',
        'classifier_ids': 'default'
        }

    headers = {
        'Accept': 'application/json',
        'Accept-Language': 'ja'
        }

    url_api = "https://gateway-a.watsonplatform.net/visual-recognition/api/v3/classify"
    rr = requests.get(url_api,params=payload,headers=headers)
#
    print(rr)
    print()
#   print(rr.text)
#   print()
    dict_aa=json.loads(rr.text)
#
    rvalue = []
    for it in range(3):
        unit=dict_aa["images"][0]["classifiers"][0]["classes"][it]
        rvalue.append(unit)
#
    return rvalue
#
# --------------------------------------------------------------------
sys.stderr.write("*** 開始 ***\n")
#
url_jpg="https://github.com/watson-developer-cloud/doc-tutorial-downloads/raw/master/visual-recognition/fruitbowl.jpg"
#
rvalue=get_url_visual_proc(url_jpg)
#
for unit in rvalue:
    print (unit["class"],unit["score"])
#
sys.stderr.write("*** 終了 ***\n")
# --------------------------------------------------------------------