Eseguire la moderazione con elenchi personalizzati di immagini in C#

Questo articolo contiene informazioni ed esempi di codice per iniziare a usare l'SDK di Content Moderator per .NET allo scopo di:

  • Creare un elenco personalizzato di immagini
  • Aggiungere e rimuovere immagini dall'elenco
  • Ottenere gli ID di tutte le immagini nell'elenco
  • Recuperare e aggiornare i metadati dell'elenco
  • Aggiornare l'indice di ricerca dell'elenco
  • Filtrare le immagini rispetto a quelle incluse nell'elenco
  • Eliminare tutte le immagini dall'elenco
  • Eliminare l'elenco personalizzato

Nota

È previsto un limite massimo di 5 elenchi di immagini e ogni elenco non può includere più di 10.000 immagini.

L'applicazione console per questa guida simula alcune delle attività che è possibile eseguire con l'API dell'elenco di immagini.

Se non si ha una sottoscrizione di Azure, creare un account gratuito prima di iniziare.

Eseguire la registrazione per i servizi Content Moderator

Per usare i servizi Content Moderator tramite l'API REST o l'SDK, è necessaria una chiave di sottoscrizione di API. Per ottenerla, effettuare la sottoscrizione al servizio Content Moderator nel portale di Azure.

Creare il progetto di Visual Studio

  1. Aggiungere un nuovo progetto App console (.NET Framework) alla soluzione.

    Nel codice di esempio assegnare al progetto il nome ImageLists.

  2. Selezionare questo progetto come progetto di avvio singolo per la soluzione.

Installare i pacchetti necessari

Installare i pacchetti NuGet seguenti:

  • Microsoft.Azure.CognitiveServices.ContentModerator
  • Microsoft.Rest.ClientRuntime
  • Newtonsoft.Json

Aggiornare le istruzioni using del programma

Aggiungere le istruzioni using seguenti

using Microsoft.Azure.CognitiveServices.ContentModerator;
using Microsoft.Azure.CognitiveServices.ContentModerator.Models;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.IO;
using System.Threading;

Creare il client di Content Moderator

Aggiungere il codice seguente per creare un client di Content Moderator per la sottoscrizione. Aggiornare i AzureEndpoint campi e CMSubscriptionKey con i valori dell'URL dell'endpoint e della chiave di sottoscrizione. Queste informazioni sono disponibili nella scheda Avvio rapido della risorsa nel portale di Azure.

/// <summary>
/// Wraps the creation and configuration of a Content Moderator client.
/// </summary>
/// <remarks>This class library contains insecure code. If you adapt this 
/// code for use in production, use a secure method of storing and using
/// your Content Moderator subscription key.</remarks>
public static class Clients
{
	/// <summary>
	/// The base URL for Content Moderator calls.
	/// </summary>
	private static readonly string AzureEndpoint = "YOUR ENDPOINT URL";

	/// <summary>
	/// Your Content Moderator subscription key.
	/// </summary>
	private static readonly string CMSubscriptionKey = "YOUR API KEY";

	/// <summary>
	/// Returns a new Content Moderator client for your subscription.
	/// </summary>
	/// <returns>The new client.</returns>
	/// <remarks>The <see cref="ContentModeratorClient"/> is disposable.
	/// When you have finished using the client,
	/// you should dispose of it either directly or indirectly. </remarks>
	public static ContentModeratorClient NewClient()
	{
		// Create and initialize an instance of the Content Moderator API wrapper.
		ContentModeratorClient client = new ContentModeratorClient(new ApiKeyServiceClientCredentials(CMSubscriptionKey));

		client.Endpoint = AzureEndpoint;
		return client;
	}
}

Importante

Al termine, ricordarsi di rimuovere la chiave dal codice e non renderlo mai pubblico. Per la produzione, usare un modo sicuro per archiviare e accedere alle credenziali, ad esempio Azure Key Vault. Per altre informazioni, vedere l'articolo sulla sicurezza dei servizi di intelligenza artificiale di Azure.

Inizializzare le impostazioni specifiche dell'applicazione

Aggiungere le classi e i campi statici seguenti alla classe Program in Program.cs.

/// <summary>
/// The minimum amount of time, im milliseconds, to wait between calls
/// to the Image List API.
/// </summary>
private const int throttleRate = 3000;

/// <summary>
/// The number of minutes to delay after updating the search index before
/// performing image match operations against the list.
/// </summary>
private const double latencyDelay = 0.5;

/// <summary>
/// Define constants for the labels to apply to the image list.
/// </summary>
private class Labels
{
	public const string Sports = "Sports";
	public const string Swimsuit = "Swimsuit";
}

/// <summary>
/// Define input data for images for this sample.
/// </summary>
private class Images
{
	/// <summary>
	/// Represents a group of images that all share the same label.
	/// </summary>
	public class Data
	{
		/// <summary>
		/// The label for the images.
		/// </summary>
		public string Label;

		/// <summary>
		/// The URLs of the images.
		/// </summary>
		public string[] Urls;
	}

	/// <summary>
	/// The initial set of images to add to the list with the sports label.
	/// </summary>
	public static readonly Data Sports = new Data()
	{
		Label = Labels.Sports,
		Urls = new string[] {
			"https://moderatorsampleimages.blob.core.windows.net/samples/sample4.png",
			"https://moderatorsampleimages.blob.core.windows.net/samples/sample6.png",
			"https://moderatorsampleimages.blob.core.windows.net/samples/sample9.png"
		}
	};

	/// <summary>
	/// The initial set of images to add to the list with the swimsuit label.
	/// </summary>
	/// <remarks>We're adding sample16.png (image of a puppy), to simulate
	/// an improperly added image that we will later remove from the list.
	/// Note: each image can have only one entry in a list, so sample4.png
	/// will throw an exception when we try to add it with a new label.</remarks>
	public static readonly Data Swimsuit = new Data()
	{
		Label = Labels.Swimsuit,
		Urls = new string[] {
			"https://moderatorsampleimages.blob.core.windows.net/samples/sample1.jpg",
			"https://moderatorsampleimages.blob.core.windows.net/samples/sample3.png",
			"https://moderatorsampleimages.blob.core.windows.net/samples/sample4.png",
			"https://moderatorsampleimages.blob.core.windows.net/samples/sample16.png"
		}
	};

	/// <summary>
	/// The set of images to subsequently remove from the list.
	/// </summary>
	public static readonly string[] Corrections = new string[] {
		"https://moderatorsampleimages.blob.core.windows.net/samples/sample16.png"
	};
}

/// <summary>
/// The images to match against the image list.
/// </summary>
/// <remarks>Samples 1 and 4 should scan as matches; samples 5 and 16 should not.</remarks>
private static readonly string[] ImagesToScreen = new string[] {
	"https://moderatorsampleimages.blob.core.windows.net/samples/sample1.jpg",
	"https://moderatorsampleimages.blob.core.windows.net/samples/sample4.png",
	"https://moderatorsampleimages.blob.core.windows.net/samples/sample5.png",
	"https://moderatorsampleimages.blob.core.windows.net/samples/sample16.png"
};

/// <summary>
/// A dictionary that tracks the ID assigned to each image URL when 
/// the image is added to the list.
/// </summary>
/// <remarks>Indexed by URL.</remarks>
private static readonly Dictionary<string, int> ImageIdMap =
	new Dictionary<string, int>();

/// <summary>
/// The name of the file to contain the output from the list management operations.
/// </summary>
/// <remarks>Relative paths are relative to the execution directory.</remarks>
private static string OutputFile = "ListOutput.log";

/// <summary>
/// A static reference to the text writer to use for logging.
/// </summary>
private static TextWriter writer;

/// <summary>
/// A copy of the list details.
/// </summary>
/// <remarks>Used to initially create the list, and later to update the
/// list details.</remarks>
private static Body listDetails;

Nota

La chiave del servizio Content Moderator ha un limite di frequenza di richieste al secondo (RPS). Se questo limite viene superato, l'SDK genera un'eccezione con il codice di errore 429. Una chiave di livello gratuito prevede un limite di frequenza RPS pari a uno.

Creare un metodo per scrivere messaggi nel file di log

Aggiungere il metodo seguente alla classe Program.

/// <summary>
/// Writes a message to the log file, and optionally to the console.
/// </summary>
/// <param name="message">The message.</param>
/// <param name="echo">if set to <c>true</c>, write the message to the console.</param>
private static void WriteLine(string message = null, bool echo = false)
{
	writer.WriteLine(message ?? String.Empty);

	if (echo)
	{
		Console.WriteLine(message ?? String.Empty);
	}
}

Creare un metodo per creare l'elenco personalizzato

Aggiungere il metodo seguente alla classe Program.

/// <summary>
/// Creates the custom list.
/// </summary>
/// <param name="client">The Content Moderator client.</param>
/// <returns>The response object from the operation.</returns>
private static ImageList CreateCustomList(ContentModeratorClient client)
{
	// Create the request body.
	listDetails = new Body("MyList", "A sample list",
		new BodyMetadata("Acceptable", "Potentially racy"));

	WriteLine($"Creating list {listDetails.Name}.", true);

	var result = client.ListManagementImageLists.Create(
		"application/json", listDetails);
	Thread.Sleep(throttleRate);

	WriteLine("Response:");
	WriteLine(JsonConvert.SerializeObject(result, Formatting.Indented));

	return result;
}

Creare un metodo per aggiungere una raccolta di immagini all'elenco

Aggiungere il metodo seguente alla classe Program. Questa guida non illustra come applicare tag alle immagini nell'elenco.

/// <summary>
/// Adds images to an image list.
/// </summary>
/// <param name="client">The Content Moderator client.</param>
/// <param name="listId">The list identifier.</param>
/// <param name="imagesToAdd">The images to add.</param>
/// <param name="label">The label to apply to each image.</param>
/// <remarks>Images are assigned content IDs when they are added to the list.
/// Track the content ID assigned to each image.</remarks>
private static void AddImages(
ContentModeratorClient client, int listId,
IEnumerable<string> imagesToAdd, string label)
{
	foreach (var imageUrl in imagesToAdd)
	{
		WriteLine();
		WriteLine($"Adding {imageUrl} to list {listId} with label {label}.", true);
		try
		{
			var result = client.ListManagementImage.AddImageUrlInput(
				listId.ToString(), "application/json", new BodyModel("URL", imageUrl), null, label);

			ImageIdMap.Add(imageUrl, Int32.Parse(result.ContentId));

			WriteLine("Response:");
			WriteLine(JsonConvert.SerializeObject(result, Formatting.Indented));
		}
		catch (Exception ex)
		{
			WriteLine($"Unable to add image to list. Caught {ex.GetType().FullName}: {ex.Message}", true);
		}
		finally
		{
			Thread.Sleep(throttleRate);
		}
	}
}

Creare un metodo per rimuovere le immagini dall'elenco

Aggiungere il metodo seguente alla classe Program.

/// <summary>
/// Removes images from an image list.
/// </summary>
/// <param name="client">The Content Moderator client.</param>
/// <param name="listId">The list identifier.</param>
/// <param name="imagesToRemove">The images to remove.</param>
/// <remarks>Images are assigned content IDs when they are added to the list.
/// Use the content ID to remove the image.</remarks>
private static void RemoveImages(
	ContentModeratorClient client, int listId,
	IEnumerable<string> imagesToRemove)
{
	foreach (var imageUrl in imagesToRemove)
	{
		if (!ImageIdMap.ContainsKey(imageUrl)) continue;
		int imageId = ImageIdMap[imageUrl];

		WriteLine();
		WriteLine($"Removing entry for {imageUrl} (ID = {imageId}) from list {listId}.", true);

		var result = client.ListManagementImage.DeleteImage(
			listId.ToString(), imageId.ToString());
		Thread.Sleep(throttleRate);

		ImageIdMap.Remove(imageUrl);

		WriteLine("Response:");
		WriteLine(JsonConvert.SerializeObject(result, Formatting.Indented));
	}
}

Creare un metodo per ottenere tutti gli ID contenuto per le immagini nell'elenco

Aggiungere il metodo seguente alla classe Program.

/// <summary>
/// Gets all image IDs in an image list.
/// </summary>
/// <param name="client">The Content Moderator client.</param>
/// <param name="listId">The list identifier.</param>
/// <returns>The response object from the operation.</returns>
private static ImageIds GetAllImageIds(
	ContentModeratorClient client, int listId)
{
	WriteLine();
	WriteLine($"Getting all image IDs for list {listId}.", true);

	var result = client.ListManagementImage.GetAllImageIds(listId.ToString());
	Thread.Sleep(throttleRate);

	WriteLine("Response:");
	WriteLine(JsonConvert.SerializeObject(result, Formatting.Indented));

	return result;
}

Creare un metodo per aggiornare i dettagli dell'elenco

Aggiungere il metodo seguente alla classe Program.

/// <summary>
/// Updates the details of an image list.
/// </summary>
/// <param name="client">The Content Moderator client.</param>
/// <param name="listId">The list identifier.</param>
/// <returns>The response object from the operation.</returns>
private static ImageList UpdateListDetails(
	ContentModeratorClient client, int listId)
{
	WriteLine();
	WriteLine($"Updating details for list {listId}.", true);

	listDetails.Name = "Swimsuits and sports";

	var result = client.ListManagementImageLists.Update(
		listId.ToString(), "application/json", listDetails);
	Thread.Sleep(throttleRate);

	WriteLine("Response:");
	WriteLine(JsonConvert.SerializeObject(result, Formatting.Indented));

	return result;
}

Creare un metodo per recuperare i dettagli dell'elenco

Aggiungere il metodo seguente alla classe Program.

/// <summary>
/// Gets the details for an image list.
/// </summary>
/// <param name="client">The Content Moderator client.</param>
/// <param name="listId">The list identifier.</param>
/// <returns>The response object from the operation.</returns>
private static ImageList GetListDetails(
	ContentModeratorClient client, int listId)
{
	WriteLine();
	WriteLine($"Getting details for list {listId}.", true);

	var result = client.ListManagementImageLists.GetDetails(listId.ToString());
	Thread.Sleep(throttleRate);

	WriteLine("Response:");
	WriteLine(JsonConvert.SerializeObject(result, Formatting.Indented));

	return result;
}

Creare un metodo per aggiornare l'indice di ricerca dell'elenco

Aggiungere il metodo seguente alla classe Program. Ogni volta che si aggiorna un elenco, è necessario aggiornare l'indice di ricerca prima di usare l'elenco per filtrare le immagini.

/// <summary>
/// Refreshes the search index for an image list.
/// </summary>
/// <param name="client">The Content Moderator client.</param>
/// <param name="listId">The list identifier.</param>
/// <returns>The response object from the operation.</returns>
private static RefreshIndex RefreshSearchIndex(
	ContentModeratorClient client, int listId)
{
	WriteLine();
	WriteLine($"Refreshing the search index for list {listId}.", true);

	var result = client.ListManagementImageLists.RefreshIndexMethod(listId.ToString());
	Thread.Sleep(throttleRate);

	WriteLine("Response:");
	WriteLine(JsonConvert.SerializeObject(result, Formatting.Indented));

	return result;
}

Creare un metodo per confrontare le immagini con l'elenco

Aggiungere il metodo seguente alla classe Program.

/// <summary>
/// Matches images against an image list.
/// </summary>
/// <param name="client">The Content Moderator client.</param>
/// <param name="listId">The list identifier.</param>
/// <param name="imagesToMatch">The images to screen.</param>
private static void MatchImages(
	ContentModeratorClient client, int listId,
	IEnumerable<string> imagesToMatch)
{
	foreach (var imageUrl in imagesToMatch)
	{
		WriteLine();
		WriteLine($"Matching image {imageUrl} against list {listId}.", true);

		var result = client.ImageModeration.MatchUrlInput(
				"application/json", new BodyModel("URL", imageUrl), listId.ToString());
		Thread.Sleep(throttleRate);

		WriteLine("Response:");
		WriteLine(JsonConvert.SerializeObject(result, Formatting.Indented));
	}
}

Creare un metodo per eliminare tutte le immagini dall'elenco

Aggiungere il metodo seguente alla classe Program.

/// <summary>
/// Deletes all images from an image list.
/// </summary>
/// <param name="client">The Content Modertor client.</param>
/// <param name="listId">The list identifier.</param>
private static void DeleteAllImages(
	ContentModeratorClient client, int listId)
{
	WriteLine();
	WriteLine($"Deleting all images from list {listId}.", true);

	var result = client.ListManagementImage.DeleteAllImages(listId.ToString());
	Thread.Sleep(throttleRate);

	WriteLine("Response:");
	WriteLine(JsonConvert.SerializeObject(result, Formatting.Indented));
}

Creare un metodo per eliminare l'elenco

Aggiungere il metodo seguente alla classe Program.

/// <summary>
/// Deletes an image list.
/// </summary>
/// <param name="client">The Content Moderator client.</param>
/// <param name="listId">The list identifier.</param>
private static void DeleteCustomList(
	ContentModeratorClient client, int listId)
{
	WriteLine();
	WriteLine($"Deleting list {listId}.", true);

	var result = client.ListManagementImageLists.Delete(listId.ToString());
	Thread.Sleep(throttleRate);

	WriteLine("Response:");
	WriteLine(JsonConvert.SerializeObject(result, Formatting.Indented));
}

Creare un metodo per recuperare gli ID per tutti gli elenchi di immagini

Aggiungere il metodo seguente alla classe Program.

/// <summary>
/// Gets all list identifiers for the client.
/// </summary>
/// <param name="client">The Content Moderator client.</param>
/// <returns>The response object from the operation.</returns>
private static IList<ImageList> GetAllListIds(ContentModeratorClient client)
{
	WriteLine();
	WriteLine($"Getting all image list IDs.", true);

	var result = client.ListManagementImageLists.GetAllImageLists();
	Thread.Sleep(throttleRate);

	WriteLine("Response:");
	WriteLine(JsonConvert.SerializeObject(result, Formatting.Indented));

	return result;
}

Aggiungere il codice per simulare l'uso di un elenco di immagini

Aggiungere il codice seguente al metodo Main . Questo codice simula molte operazioni eseguite nella definizione e nella gestione dell'elenco, nonché nell'uso dell'elenco per filtrare le immagini. Le funzionalità di registrazione consentono di visualizzare gli oggetti di risposta generati dalle chiamate SDK al servizio Content Moderator.

// Create the text writer to use for logging, and cache a static reference to it.
using (StreamWriter outputWriter = new StreamWriter(OutputFile))
{
	writer = outputWriter;

	// Create a Content Moderator client.
	using (var client = Clients.NewClient())
	{
		// Create a custom image list and record the ID assigned to it.
		var creationResult = CreateCustomList(client);
		if (creationResult.Id.HasValue)
		{
			// Cache the ID of the new image list.
			int listId = creationResult.Id.Value;

			// Perform various operations using the image list.
			AddImages(client, listId, Images.Sports.Urls, Images.Sports.Label);
			AddImages(client, listId, Images.Swimsuit.Urls, Images.Swimsuit.Label);
					
			GetAllImageIds(client, listId);
			UpdateListDetails(client, listId);
			GetListDetails(client, listId);

			// Be sure to refresh search index
			RefreshSearchIndex(client, listId);

			// WriteLine();
			WriteLine($"Waiting {latencyDelay} minutes to allow the server time to propagate the index changes.", true);
			Thread.Sleep((int)(latencyDelay * 60 * 1000));

			// Match images against the image list.
			MatchImages(client, listId, ImagesToMatch);

			// Remove images
			RemoveImages(client, listId, Images.Corrections);

			// Be sure to refresh search index
			RefreshSearchIndex(client, listId);

			WriteLine();
			WriteLine($"Waiting {latencyDelay} minutes to allow the server time to propagate the index changes.", true);
			Thread.Sleep((int)(latencyDelay * 60 * 1000));

			// Match images again against the image list. The removed image should not get matched.
			MatchImages(client, listId, ImagesToMatch);

			// Delete all images from the list.
			DeleteAllImages(client, listId);

			// Delete the image list.
			DeleteCustomList(client, listId);

			// Verify that the list was deleted.
			GetAllListIds(client);
			}
		}

		writer.Flush();
		writer.Close();
		writer = null;
}

Console.WriteLine();
Console.WriteLine("Press any key to exit...");
Console.ReadKey();

Eseguire il programma ed esaminare l'output

L'ID dell'elenco e gli ID contenuto delle immagini sono diversi ogni volta che si esegue l'applicazione. Il file di log scritto dal programma presenta il seguente output:

Creating list MyList.
Response:
{
	"Id": 169642,
	"Name": "MyList",
	"Description": "A sample list",
	"Metadata": {
		"Key One": "Acceptable",
		"Key Two": "Potentially racy"
	}
}

Adding https://moderatorsampleimages.blob.core.windows.net/samples/sample4.png to list 169642 with label Sports.
Response:
{
	"ContentId": "169490",
	"AdditionalInfo": [
	{
		"Key": "Source",
		"Value": "169642"
	},
	{
		"Key": "ImageDownloadTimeInMs",
		"Value": "233"
	},
	{
		"Key": "ImageSizeInBytes",
		"Value": "2945548"
	}
	],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
		},
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_b4d3e20a-0751-4760-8829-475e5da33ce8"
}

Adding https://moderatorsampleimages.blob.core.windows.net/samples/sample6.png to list 169642 with label Sports.
Response:
{
	"ContentId": "169491",
	"AdditionalInfo": [
	{
		"Key": "Source",
		"Value": "169642"
	},
	{
		"Key": "ImageDownloadTimeInMs",
		"Value": "215"
	},
	{
		"Key": "ImageSizeInBytes",
		"Value": "2440050"
	}
	],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
		},
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_cc1eb6af-2463-4e5e-9145-2a11dcecbc30"
}

Adding https://moderatorsampleimages.blob.core.windows.net/samples/sample9.png to list 169642 with label Sports.
Response:
{
	"ContentId": "169492",
	"AdditionalInfo": [
	{
		"Key": "Source",
		"Value": "169642"
	},
	{
		"Key": "ImageDownloadTimeInMs",
		"Value": "98"
	},
	{
		"Key": "ImageSizeInBytes",
		"Value": "1631958"
	}
	],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
		},
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_01edc1f2-b448-48cf-b7f6-23b64d5040e9"
}

Adding https://moderatorsampleimages.blob.core.windows.net/samples/sample1.jpg to list 169642 with label Swimsuit.
Response:
{
	"ContentId": "169493",
	"AdditionalInfo": [
	{
		"Key": "Source",
		"Value": "169642"
	},
	{
		"Key": "ImageDownloadTimeInMs",
		"Value": "27"
	},
	{
		"Key": "ImageSizeInBytes",
		"Value": "17280"
	}
	],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
		},
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_41f7bc6f-8778-4576-ba46-37b43a6c2434"
}

Adding https://moderatorsampleimages.blob.core.windows.net/samples/sample3.png to list 169642 with label Swimsuit.
Response:
{
	"ContentId": "169494",
	"AdditionalInfo": [
	{
		"Key": "Source",
		"Value": "169642"
	},
	{
		"Key": "ImageDownloadTimeInMs",
		"Value": "129"
	},
	{
		"Key": "ImageSizeInBytes",
		"Value": "1242855"
	}
	],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
		},
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_61a48f33-eb55-4fd9-ac97-20eb0f3622a5"
}

Adding https://moderatorsampleimages.blob.core.windows.net/samples/sample4.png to list 169642 with label Swimsuit.
Unable to add image to list. Caught Microsoft.CognitiveServices.ContentModerator.Models.APIErrorException: Operation returned an invalid status code 'Conflict'

Adding https://moderatorsampleimages.blob.core.windows.net/samples/sample16.png to list 169642 with label Swimsuit.
Response:
{
	"ContentId": "169495",
	"AdditionalInfo": [
	{
		"Key": "Source",
		"Value": "169642"
	},
	{
		"Key": "ImageDownloadTimeInMs",
		"Value": "65"
	},
	{
		"Key": "ImageSizeInBytes",
		"Value": "1088127"
	}
	],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
		},
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_1c1f3de4-58b9-4aa8-82fa-1b0f479f6d7c"
}

Getting all image IDs for list 169642.
Response:
{
	"ContentSource": "169642",
	"ContentIds": [
		169490,
		169491,
		169492,
		169493,
		169494,
		169495
],
"Status": {
	"Code": 3000,
	"Description": "OK",
	"Exception": null
	},
"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_0d017deb-38fa-4701-a7b1-5b6608c79da2"
}

Updating details for list 169642.
Response:
{
	"Id": 169642,
	"Name": "Swimsuits and sports",
	"Description": "A sample list",
	"Metadata": {
		"Key One": "Acceptable",
		"Key Two": "Potentially racy"
	}
}

Getting details for list 169642.
Response:
{
	"Id": 169642,
	"Name": "Swimsuits and sports",
	"Description": "A sample list",
	"Metadata": {
		"Key One": "Acceptable",
		"Key Two": "Potentially racy"
	}
}

Refreshing the search index for list 169642.
Response:
{
	"ContentSourceId": "169642",
	"IsUpdateSuccess": true,
	"AdvancedInfo": [],
	"Status": {
		"Code": 3000,
		"Description": "RefreshIndex successfully completed.",
		"Exception": null
		},
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_c72255cd-55a0-415e-9c18-0b9c08a9f25b"
}
Waiting 0.5 minutes to allow the server time to propagate the index changes.

Matching image https://moderatorsampleimages.blob.core.windows.net/samples/sample1.jpg against list 169642.
Response:
{
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_ec384878-dbaa-4999-9042-6ac986355967",
	"CacheID": null,
	"IsMatch": true,
	"Matches": [
		{
			"Score": 1.0,
			"MatchId": 169493,
			"Source": "169642",
			"Tags": [],
			"Label": "Swimsuit"
		}
	],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
	}
}

Matching image https://moderatorsampleimages.blob.core.windows.net/samples/sample4.png against list 169642.
Response:
{
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_e9db4b8f-3067-400f-9552-d3e6af2474c0",
	"CacheID": null,
	"IsMatch": true,
	"Matches": [
		{
			"Score": 1.0,
			"MatchId": 169490,
			"Source": "169642",
			"Tags": [],
			"Label": "Sports"
		}
	],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
		}
}

Matching image https://moderatorsampleimages.blob.core.windows.net/samples/sample5.png against list 169642.
Response:
{
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_25991575-05da-4904-89db-abe88270b403",
	"CacheID": null,
	"IsMatch": false,
	"Matches": [],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
	}
}

Matching image https://moderatorsampleimages.blob.core.windows.net/samples/sample16.png against list 169642.
Response:
{
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_c65d1c91-0d8a-4511-8ac6-814e04adc845",
	"CacheID": null,
	"IsMatch": true,
	"Matches": [
		{
			"Score": 1.0,
			"MatchId": 169495,
			"Source": "169642",
			"Tags": [],
			"Label": "Swimsuit"
		}
		],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
	}
}

Removing entry for https://moderatorsampleimages.blob.core.windows.net/samples/sample16.png (ID = 169495) from list 169642.
Response:
""

Refreshing the search index for list 169642.
Response:
{
	"ContentSourceId": "169642",
	"IsUpdateSuccess": true,
	"AdvancedInfo": [],
	"Status": {
		"Code": 3000,
		"Description": "RefreshIndex successfully completed.",
		"Exception": null
		},
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_b55a375e-30a1-4612-aa7b-81edcee5bffb"
}

Waiting 0.5 minutes to allow the server time to propagate the index changes.

Matching image https://moderatorsampleimages.blob.core.windows.net/samples/sample1.jpg against list 169642.
Response:
{
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_00544948-2936-489c-98c8-b507b654bff5",
	"CacheID": null,
	"IsMatch": true,
	"Matches": [
		{
			"Score": 1.0,
			"MatchId": 169493,
			"Source": "169642",
			"Tags": [],
			"Label": "Swimsuit"
		}
		],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
	}
}

Matching image https://moderatorsampleimages.blob.core.windows.net/samples/sample4.png against list 169642.
Response:
{
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_c36ec646-53c2-4705-86b2-d72b5c2273c7",
	"CacheID": null,
	"IsMatch": true,
	"Matches": [
		{
			"Score": 1.0,
			"MatchId": 169490,
			"Source": "169642",
			"Tags": [],
			"Label": "Sports"
		}
		],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
	}
}

Matching image https://moderatorsampleimages.blob.core.windows.net/samples/sample5.png against list 169642.
Response:
{
	TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_22edad74-690d-4fbc-b7d0-bf64867c4cb9",
	"CacheID": null,
	"IsMatch": false,
	"Matches": [],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
	}
}

Matching image https://moderatorsampleimages.blob.core.windows.net/samples/sample16.png against list 169642.
Response:
{
	"TrackingId": "WE_f0527c49616243c5ac65e1cc3482d390_ContentModerator.Preview_abd4a178-3238-4601-8e4f-cf9ee66f605a",
	"CacheID": null,
	"IsMatch": false,
	"Matches": [],
	"Status": {
		"Code": 3000,
		"Description": "OK",
		"Exception": null
	}
}

Deleting all images from list 169642.
Response:
"Reset Successful."

Deleting list 169642.
Response:
""

Getting all image list IDs.
Response:
[]

Passaggi successivi

Consultare questa e altre guide introduttive di Content Moderator .NET per usare Content Moderator SDK .NET e la soluzione Visual Studio prima di iniziare a implementare l'integrazione.