private static async Task <List <List <string> > > InvokeRecommenderService(
string userId)
{
using (var client = new HttpClient())
{
var scoreData = new ScoreData
{
FeatureVector = new Dictionary <string, string> {
{ "userID", userId }
},
GlobalParameters =
new Dictionary <string, string>
{
{
"Maximum number of items to recommend to a user",
"5"
},
}
};
var scoreRequest = new ScoreRequest {
Id = "score00001", Instance = scoreData
};
#region API KEY
const string apiKey = "NotARealKey"; // Replace this with the API key for the web service
#endregion
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", apiKey);
client.BaseAddress =
new Uri(
"https://ussouthcentral.services.azureml.net/workspaces/b283a38bc4d94a5ca304b8827468734e/services/f1ff9c78f28e43e7930dc39fc7bce318/scoremultirow");
var response = await client.PostAsJsonAsync(string.Empty, scoreRequest);
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadAsStringAsync();
return(JsonConvert.DeserializeObject <List <List <string> > >(result));
}
throw new InvalidOperationException();
}
}
private static async Task<List<List<string>>> InvokeRecommenderService(
string userId)
{
using (var client = new HttpClient())
{
var scoreData = new ScoreData
{
FeatureVector = new Dictionary<string, string> {{ "userID", userId }},
GlobalParameters =
new Dictionary<string, string>
{
{
"Maximum number of items to recommend to a user",
"5"
},
}
};
var scoreRequest = new ScoreRequest { Id = "score00001", Instance = scoreData };
#region API KEY
const string apiKey = "NotARealKey"; // Replace this with the API key for the web service
#endregion
client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Bearer", apiKey);
client.BaseAddress =
new Uri(
"https://ussouthcentral.services.azureml.net/workspaces/b283a38bc4d94a5ca304b8827468734e/services/f1ff9c78f28e43e7930dc39fc7bce318/scoremultirow");
var response = await client.PostAsJsonAsync(string.Empty, scoreRequest);
if (response.IsSuccessStatusCode)
{
var result = await response.Content.ReadAsStringAsync();
return JsonConvert.DeserializeObject<List<List<string>>>(result);
}
throw new InvalidOperationException();
}
}