import urllib.request
import json

data = {
        "Inputs": {
                "input1":
                [
                    {
                            'arv': "1",   
                    }
                ],
        },
    "GlobalParameters":  {
    }
}

body = str.encode(json.dumps(data))

url = 'https://ussouthcentral.services.azureml.net/workspaces/66e373b2084d4ffa9395c0e34ce9ccaa/services/3718b7a59159465bae6f2e296c5ac1b9/execute?api-version=2.0&format=swagger'
api_key = 'hst6iEhiprvnQ3RWaL5j1uWFuxCgDHd0cJPznmShuQ3x91UpFYmSV+b5c74iG1M3hDruoAw2KKwjP89QRlhuxg==' # Replace this with the API key for the web service
headers = {'Content-Type':'application/json', 'Authorization':('Bearer '+ api_key)}

req = urllib.request.Request(url, body, headers)

try:
    response = urllib.request.urlopen(req)

    result = response.read()
    print(result)
    obj=json.loads(result)
    print(obj)
    robj=json.loads(obj["Results"]["output1"][0]["R Output JSON"])
    print(robj["sections"][2]["values"][0]["data"])
    import base64
    with open("imageToSave.png", "wb") as fh:
       fh.write(base64.decodebytes(bytes(robj["sections"][2]["values"][0]["data"], "utf-8")))
except urllib.error.HTTPError as error:
    print("The request failed with status code: " + str(error.code))

    # Print the headers - they include the requert ID and the timestamp, which are useful for debugging the failure
    print(error.info())
    print(json.loads(error.read().decode("utf8", 'ignore')))