Connect to web service oData feed with Power Query

Question

Hi,
after the last update of Machine Learning Studio, I can't connect to the web service through oData feed.
I imported the OData with "Other Sources" , from OData Feed, with anonymous access.
When I try to use the Score function with parameters, I get this error:
DataSource.Error: OData: Richiesta non riuscita: Errore del server remoto: (406) Non accettabile. (Not Acceptable)
Am I doing something wrong?
Thanks
Giovanni

Answer 1

Hi Ritwik,
I tried to use a python script to test the regular REST endpoint:
import urllib2
import json
data = {
"Inputs": {
"input1":
"ColumnNames": ["IndexSMP", "Des_LineaProdotto", "Des_LineaCommerciale", "Des_Rgt_LineaProdotto", "Des_TipologiaProdotto", "Des_Designer", "des_GruppoPF"],
"Values": [ [ "0", "value", "value", "value", "value", "value", "value" ], [ "0", "value", "value", "value", "value", "value", "value" ], ]
"GlobalParameters": {
body = str.encode(json.dumps(data))
url = 'https://ussouthcentral.services.azureml.net/workspaces/728fb8381e964686b33402d2aed7c7ca/services/3889cc778a564a4fb9b707b07ee0a613/execute?api-version=2.0&details=true'
api_key = 'I put here my API key :)' # Replace this with the API key for the web service
headers = {'Content-Type':'application/json', 'Authorization':('Bearer '+ api_key)}
req = urllib2.Request(url, body, headers)
response = urllib2.urlopen(req)
result = response.read()
print(result)
I got this:
    raise HTTPError(req.get_full_url(), code, msg, hdrs, fp)
urllib2.HTTPError: HTTP Error 401: Unauthorized
Could it help?
Thanks a lot! Bye
Giovanni