属性コレクションの開始イベントと送信イベントのカスタム認証拡張機能を作成する

この HTTP トリガーを使用して、追加のアクションが必要ない場合にユーザーがサインアップ フローを続行できるようにします。

#r "Newtonsoft.Json"

using System.Net;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Primitives;
using Newtonsoft.Json;
using System.Text;

public static async Task<object> Run(HttpRequest req, ILogger log)
{
    log.LogInformation("C# HTTP trigger function processed a request.");

    string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
    dynamic request = JsonConvert.DeserializeObject(requestBody);


    var actions = new List<ContinueWithDefaultBehavior>{
        new ContinueWithDefaultBehavior { type = "microsoft.graph.attributeCollectionStart.continueWithDefaultBehavior"}
    };

    var dataObject = new Data {
        type = "microsoft.graph.onAttributeCollectionStartResponseData",
        actions= actions
    };

    dynamic response = new ResponseObject {
        data = dataObject
    };

    // Send the response
    return response;
}

public class ResponseObject
{
    public Data data { get; set; }
}

[JsonObject]
public class Data {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public List<ContinueWithDefaultBehavior> actions { get; set; }
}

[JsonObject]
public class ContinueWithDefaultBehavior {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
}

この HTTP トリガーを使用して、ユーザーがサインアップ プロセスを続行できないようにします。 たとえば、本人確認サービスや外部の ID データ ソースを使用して、ユーザーのメール アドレスを確認できます。

#r "Newtonsoft.Json"

using System.Net;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Primitives;
using Newtonsoft.Json;
using System.Text;

public static async Task<object> Run(HttpRequest req, ILogger log)
{
    log.LogInformation("C# HTTP trigger function processed a request.");

    string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
    
    dynamic request = JsonConvert.DeserializeObject(requestBody);       

    var actions = new List<BlockedActions>{
        new BlockedActions { 
            type = "microsoft.graph.attributeCollectionStart.showBlockPage", 
            message = "AttributeCollectionStart Custom Extension message: Sorry, your access request has been blocked. Try reaching an admin at admin@contoso.com."
        }
    };

    var dataObject = new Data {
        type = "microsoft.graph.onAttributeCollectionStartResponseData",
        actions= actions
    };

    dynamic response = new ResponseObject {
        data = dataObject
    };

    // Send the response
    return response;
}

public class ResponseObject
{
    public Data data { get; set; }
}

[JsonObject]
public class Data {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public List<BlockedActions> actions { get; set; }
}

[JsonObject]
public class BlockedActions {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public string message { get; set; }
}

この HTTP トリガーを使用して、外部の人事システムやその他のデータ ソースなどから、ユーザー フローに関連付けられている値を事前入力します。 組み込みの属性 (住所など) やカスタム ユーザー属性 (ロイヤルティ番号など) の値を事前入力できます。

#r "Newtonsoft.Json"

using System.Net;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Primitives;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System.Text;

public static async Task<object> Run(HttpRequest req, ILogger log)
{
    log.LogInformation("C# HTTP trigger function processed a request.");

    string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
    dynamic request = JsonConvert.DeserializeObject(requestBody);

    // The form fields will load with these default values
    var inputs = new Dictionary<string, object>()
    {
        { "postalCode", "<your-prefill-value>" },
        { "streetAddress", "<your-prefill-value>" },
        { "city", "<your-prefill-value>" },
        { "extension_appId_mailingList", false },
        { "extension_appId_memberSince", 2023 }      
    };

    var actions = new List<SetPrefillValuesAction>{
        new SetPrefillValuesAction { 
            type = "microsoft.graph.attributeCollectionStart.setPrefillValues", 
            inputs = inputs }
    };

    var dataObject = new Data {
        type = "microsoft.graph.onAttributeCollectionStartResponseData",
        actions= actions
    };

    dynamic response = new ResponseObject {
        data = dataObject
    };

    // Send the response
    return response;
}

public class ResponseObject
{
    public Data data { get; set; }
}

[JsonObject]
public class Data {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public List<SetPrefillValuesAction> actions { get; set; }
}

[JsonObject]
public class SetPrefillValuesAction {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public Dictionary<string, object> inputs { get; set; }
}

この HTTP トリガーを使用して、追加のアクションが必要ない場合にユーザーがサインアップ フローを続行できるようにします。

#r "Newtonsoft.Json"

using System.Net;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Primitives;
using Newtonsoft.Json;
using System.Text;

public static async Task<object> Run(HttpRequest req, ILogger log)
{
    log.LogInformation("C# HTTP trigger function processed a request.");

    string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
    dynamic request = JsonConvert.DeserializeObject(requestBody);
    
    var actions = new List<ContinueWithDefaultBehavior>{
        new ContinueWithDefaultBehavior { type = "microsoft.graph.attributeCollectionSubmit.continueWithDefaultBehavior"}
    };
						
    var dataObject = new Data {
        type = "microsoft.graph.onAttributeCollectionSubmitResponseData",
        actions= actions
    };
	    
	dynamic response = new ResponseObject {
        data = dataObject
    };

    // Send the response
    return response;
}

public class ResponseObject
{
    public Data data { get; set; }
}

[JsonObject]
public class Data {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    
    public List<ContinueWithDefaultBehavior> actions { get; set; }
}

[JsonObject]
public class ContinueWithDefaultBehavior {
    [JsonProperty("@odata.type")]
	public string type { get; set; }
}

この HTTP トリガーを使用して、ユーザーが入力した属性値に基づいて、ユーザーがサインアップ プロセスを続行できないようにします。 たとえば、リスクの高い電話番号に基づいてサインアップをブロックできます。 または、サインアップ フローを終了し、アカウントの作成のためにユーザーをカスタム承認システムに送ることもできます。

#r "Newtonsoft.Json"

using System.Net;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Primitives;
using Newtonsoft.Json;
using System.Text;

public static async Task<object> Run(HttpRequest req, ILogger log)
{
    log.LogInformation("C# HTTP trigger function processed a request.");

    string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
    dynamic request = JsonConvert.DeserializeObject(requestBody);
    
    var actions = new List<BlockedActions>{
        new BlockedActions { 
            type = "microsoft.graph.attributeCollectionSubmit.showBlockPage", 
            message = "AttributeCollectionSubmit Custom Extension Message: Thank you for your response. Your access request is processing. You'll be notified when your request has been approved."
        }
    };

    var dataObject = new Data {
        type = "microsoft.graph.onAttributeCollectionSubmitResponseData",
        actions= actions
    };

    dynamic response = new ResponseObject {
        data = dataObject
    };

    // Send the response
    return response;
}

public class ResponseObject
{
    public Data data { get; set; }
}

[JsonObject]
public class Data {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public List<BlockedActions> actions { get; set; }
}

[JsonObject]
public class BlockedActions {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public string message { get; set; }
}

この HTTP トリガーを使用して、ユーザー提供の属性コレクションに変更を加えます。 たとえば、ユーザー指定の属性の形式を変更できます。 属性が変更された後は、ユーザーへの通知なしにサインアップが続行されます。 通知が必要な場合は、検証アクションを使用します。

#r "Newtonsoft.Json"

using System.Net;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Primitives;
using Newtonsoft.Json;
using System.Text;

public static async Task<object> Run(HttpRequest req, ILogger log)
{
    log.LogInformation("C# HTTP trigger function processed a request.");

    // User attributes will be saved with these override values
    var attributes = new Dictionary<string, object>()
    {
        { "postalCode", "<your-override-value>" },
        { "streetAddress", "<your-override-value>" },
        { "city", "<your-override-value>" },
        { "extension_appId_mailingList", false }
        { "extension_appId_memberSince", 2010 }
    };

    var actions = new List<ModifiedAttributesAction>{
        new ModifiedAttributesAction { 
            type = "microsoft.graph.attributeCollectionSubmit.modifyAttributeValues", 
            attributes = attributes 
        }
    };

    log.LogInformation("actions: " + actions);

    var dataObject = new Data {
        type = "microsoft.graph.onAttributeCollectionSubmitResponseData",
        actions= actions
    };


    dynamic response = new ResponseObject {
        data = dataObject
    };

    // Send the response
    return response;
}

public class ResponseObject
{
    public Data data { get; set; }
}

[JsonObject]
public class Data {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public List<ModifiedAttributesAction> actions { get; set; }
}

[JsonObject]
public class ModifiedAttributesAction {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public Dictionary<string, object> attributes { get; set; }
}

この HTTP トリガーを使用して、ユーザーが入力した属性を検証します。 たとえば、外部データ ストアに対して属性を検証できます。 組み込みの属性 (国など) やカスタム ユーザー属性 (ロイヤルティ番号など) を検証できます。

#r "Newtonsoft.Json"

using System.Net;
using Microsoft.AspNetCore.Mvc;
using Microsoft.Extensions.Primitives;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;
using System.Text;

public static async Task<object> Run(HttpRequest req, ILogger log)
{
    log.LogInformation($"C# HTTP trigger function processed a request.");

    string requestBody = await new StreamReader(req.Body).ReadToEndAsync();
    dynamic request = JsonConvert.DeserializeObject(requestBody);

    // Parse specified attributes
    string cityValue = (JsonConvert.SerializeObject(request?.data?.userSignUpInfo?.attributes?.city?.value)).ToString();

    string postalCodeValue = (JsonConvert.SerializeObject(request?.data?.userSignUpInfo?.attributes?.postalCode?.value)).ToString();

    string streetAddressValue = (JsonConvert.SerializeObject(request?.data?.userSignUpInfo?.attributes?.streetAddress?.value)).ToString();

    // JSON convert makes the length different, so we put 7 here
    if(cityValue.Length < 7 || postalCodeValue.Length < 7 || streetAddressValue.Length < 7){
        var inputs = new Dictionary<string, string>();

        if(cityValue.Length < 7){
            inputs.Add("city", "Length of city string should be of at 5 characters at least");
        }

        if(postalCodeValue.Length < 7){
            inputs.Add("postalCode", "Length of postalCodeValue string should be of at 5 characters at least");
        }

        if(streetAddressValue.Length < 7){
            inputs.Add("streetAddress", "Length of streetAddress string should be of at 5 characters at least");
        }

        string pageMessage = "Please fix below errors to proceed";

        var actions = new List<ValidationErrorActions>{
            new ValidationErrorActions { type = "microsoft.graph.attributeCollectionSubmit.ShowValidationError", message = pageMessage, attributeErrors = inputs }
        };

        
        var dataObject = new Data {
            type = "microsoft.graph.onAttributeCollectionSubmitResponseData",
            actions= actions
        };

        dynamic response = new ResponseObject {
            data = dataObject
        };

        log.LogInformation($"Returning validation error");

        // Send the validation error response
        return response;

    }else{
        var actions = new List<ContinueWithDefaultBehavior>{
            new ContinueWithDefaultBehavior { type = "microsoft.graph.attributeCollectionSubmit.ContinueWithDefaultBehavior"}
            };

        
        var dataObject = new DataContinue {
            type = "microsoft.graph.onAttributeCollectionSubmitResponseData",
            actions= actions
            };

        dynamic response = new ResponseObjectContinue {
            data = dataObject
        };

        log.LogInformation($"Returning continue");
        
        // Send the continue response
        return response;
    }
}

public class ResponseObject
{
    public Data data { get; set; }
}

[JsonObject]
public class Data {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public List<ValidationErrorActions> actions { get; set; }
}

[JsonObject]
public class ValidationErrorActions {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public string message { get; set; }
    public Dictionary<string, string> attributeErrors {get; set;}
}


public class ResponseObjectContinue
{
    public DataContinue data { get; set; }
}

[JsonObject]
public class DataContinue {
    [JsonProperty("@odata.type")]
    public string type { get; set; }
    public List<ContinueWithDefaultBehavior> actions { get; set; }
}

[JsonObject]
public class ContinueWithDefaultBehavior {
    [JsonProperty("@odata.type")]
	public string type { get; set; }
}