Create userAttributeAssignments

Namespace: microsoft.graph

Create a new identityUserFlowAttributeAssignment object in a b2cIdentityUserFlow.

This API is available in the following national cloud deployments.

Global service	US Government L4	US Government L5 (DOD)	China operated by 21Vianet
✅	✅	✅	✅

Permissions

Choose the permission or permissions marked as least privileged for this API. Use a higher privileged permission or permissions only if your app requires it. For details about delegated and application permissions, see Permission types. To learn more about these permissions, see the permissions reference.

Permission type	Least privileged permissions	Higher privileged permissions
Delegated (work or school account)	IdentityUserFlow.ReadWrite.All	Not available.
Delegated (personal Microsoft account)	Not supported.	Not supported.
Application	IdentityUserFlow.ReadWrite.All	Not available.

Important

In delegated scenarios with work or school accounts, the signed-in user must be assigned a supported Microsoft Entra role or a custom role with a supported role permission. External ID User Flow Administrator is the least privileged role supported for this operation.

HTTP request

POST /identity/b2cUserFlows/{id}/userAttributeAssignments

Request headers

Name	Description
Authorization	Bearer {token}. Required. Learn more about authentication and authorization.
Content-Type	application/json. Required.

Request body

In the request body, supply a JSON representation of the identityUserFlowAttributeAssignment object.

The following table lists the properties that are required when you create the identityUserFlowAttributeAssignment.

Property	Type	Description
displayName	String	The display name of the identityUserFlowAttribute within a user flow.
isOptional	Boolean	Determines whether the identityUserFlowAttribute is optional. true means the user doesn't have to provide a value. false means the user cannot complete sign-up without providing a value.
requiresVerification	Boolean	Determines whether the identityUserFlowAttribute requires verification. This is only used for verifying the user's phone number or email address.
userAttributeValues	userAttributeValuesItem collection	The input options for the user flow attribute. Only applicable when the userInputType is radioSingleSelect, dropdownSingleSelect, or checkboxMultiSelect.
userInputType	identityUserFlowAttributeInputType	The input type of the user flow attribute. Possible values are: textBox, dateTimeDropdown, radioSingleSelect, dropdownSingleSelect, emailBox, checkboxMultiSelect.
userAttribute	identityUserFlowAttribute	The identifier for the user flow attribute to include in the user flow assignment.

Response

If successful, this method returns a 201 Created response code and an identityUserFlowAttributeAssignment object in the response body.

Examples

Request

HTTP

POST https://graph.microsoft.com/beta/identity/b2cUserFlows/B2C_1_Consumer/userAttributeAssignments
Content-Type: application/json

{
    "isOptional": false,
    "requiresVerification": false,
    "userInputType": "TextBox",
    "displayName": "Shoe size",
    "userAttributeValues": [],
    "userAttribute": {
        "id": "extension_guid_shoeSize"
    }
}

C#

// Code snippets are only available for the latest version. Current version is 5.x

// Dependencies
using Microsoft.Graph.Beta.Models;

var requestBody = new IdentityUserFlowAttributeAssignment
{
	IsOptional = false,
	RequiresVerification = false,
	UserInputType = IdentityUserFlowAttributeInputType.TextBox,
	DisplayName = "Shoe size",
	UserAttributeValues = new List<UserAttributeValuesItem>
	{
	},
	UserAttribute = new IdentityUserFlowAttribute
	{
		Id = "extension_guid_shoeSize",
	},
};

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.Identity.B2cUserFlows["{b2cIdentityUserFlow-id}"].UserAttributeAssignments.PostAsync(requestBody);

Important

Microsoft Graph SDKs use the v1.0 version of the API by default, and do not support all the types, properties, and APIs available in the beta version. For details about accessing the beta API with the SDK, see Use the Microsoft Graph SDKs with the beta API.

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

CLI

mgc-beta identity b2c-user-flows user-attribute-assignments create --b2c-identity-user-flow-id {b2cIdentityUserFlow-id} --body '{\
    "isOptional": false,\
    "requiresVerification": false,\
    "userInputType": "TextBox",\
    "displayName": "Shoe size",\
    "userAttributeValues": [],\
    "userAttribute": {\
        "id": "extension_guid_shoeSize"\
    }\
}\
'

Important

Microsoft Graph SDKs use the v1.0 version of the API by default, and do not support all the types, properties, and APIs available in the beta version. For details about accessing the beta API with the SDK, see Use the Microsoft Graph SDKs with the beta API.

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Go

// Code snippets are only available for the latest major version. Current major version is $v0.*

// Dependencies
import (
	  "context"
	  msgraphsdk "github.com/microsoftgraph/msgraph-beta-sdk-go"
	  graphmodels "github.com/microsoftgraph/msgraph-beta-sdk-go/models"
	  //other-imports
)

requestBody := graphmodels.NewIdentityUserFlowAttributeAssignment()
isOptional := false
requestBody.SetIsOptional(&isOptional) 
requiresVerification := false
requestBody.SetRequiresVerification(&requiresVerification) 
userInputType := graphmodels.TEXTBOX_IDENTITYUSERFLOWATTRIBUTEINPUTTYPE 
requestBody.SetUserInputType(&userInputType) 
displayName := "Shoe size"
requestBody.SetDisplayName(&displayName) 
userAttributeValues := []graphmodels.UserAttributeValuesItemable {

}
requestBody.SetUserAttributeValues(userAttributeValues)
userAttribute := graphmodels.NewIdentityUserFlowAttribute()
id := "extension_guid_shoeSize"
userAttribute.SetId(&id) 
requestBody.SetUserAttribute(userAttribute)

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=go
userAttributeAssignments, err := graphClient.Identity().B2cUserFlows().ByB2cIdentityUserFlowId("b2cIdentityUserFlow-id").UserAttributeAssignments().Post(context.Background(), requestBody, nil)

Important

Microsoft Graph SDKs use the v1.0 version of the API by default, and do not support all the types, properties, and APIs available in the beta version. For details about accessing the beta API with the SDK, see Use the Microsoft Graph SDKs with the beta API.

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Java

// Code snippets are only available for the latest version. Current version is 6.x

GraphServiceClient graphClient = new GraphServiceClient(requestAdapter);

IdentityUserFlowAttributeAssignment identityUserFlowAttributeAssignment = new IdentityUserFlowAttributeAssignment();
identityUserFlowAttributeAssignment.setIsOptional(false);
identityUserFlowAttributeAssignment.setRequiresVerification(false);
identityUserFlowAttributeAssignment.setUserInputType(IdentityUserFlowAttributeInputType.TextBox);
identityUserFlowAttributeAssignment.setDisplayName("Shoe size");
LinkedList<UserAttributeValuesItem> userAttributeValues = new LinkedList<UserAttributeValuesItem>();
identityUserFlowAttributeAssignment.setUserAttributeValues(userAttributeValues);
IdentityUserFlowAttribute userAttribute = new IdentityUserFlowAttribute();
userAttribute.setId("extension_guid_shoeSize");
identityUserFlowAttributeAssignment.setUserAttribute(userAttribute);
IdentityUserFlowAttributeAssignment result = graphClient.identity().b2cUserFlows().byB2cIdentityUserFlowId("{b2cIdentityUserFlow-id}").userAttributeAssignments().post(identityUserFlowAttributeAssignment);

Important

Microsoft Graph SDKs use the v1.0 version of the API by default, and do not support all the types, properties, and APIs available in the beta version. For details about accessing the beta API with the SDK, see Use the Microsoft Graph SDKs with the beta API.

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

JavaScript

const options = {
	authProvider,
};

const client = Client.init(options);

const identityUserFlowAttributeAssignment = {
    isOptional: false,
    requiresVerification: false,
    userInputType: 'TextBox',
    displayName: 'Shoe size',
    userAttributeValues: [],
    userAttribute: {
        id: 'extension_guid_shoeSize'
    }
};

await client.api('/identity/b2cUserFlows/B2C_1_Consumer/userAttributeAssignments')
	.version('beta')
	.post(identityUserFlowAttributeAssignment);

Important

Microsoft Graph SDKs use the v1.0 version of the API by default, and do not support all the types, properties, and APIs available in the beta version. For details about accessing the beta API with the SDK, see Use the Microsoft Graph SDKs with the beta API.

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

PHP

<?php
use Microsoft\Graph\Beta\GraphServiceClient;
use Microsoft\Graph\Beta\Generated\Models\IdentityUserFlowAttributeAssignment;
use Microsoft\Graph\Beta\Generated\Models\IdentityUserFlowAttributeInputType;
use Microsoft\Graph\Beta\Generated\Models\UserAttributeValuesItem;
use Microsoft\Graph\Beta\Generated\Models\IdentityUserFlowAttribute;


$graphServiceClient = new GraphServiceClient($tokenRequestContext, $scopes);

$requestBody = new IdentityUserFlowAttributeAssignment();
$requestBody->setIsOptional(false);
$requestBody->setRequiresVerification(false);
$requestBody->setUserInputType(new IdentityUserFlowAttributeInputType('textBox'));
$requestBody->setDisplayName('Shoe size');
$requestBody->setUserAttributeValues([	]);
$userAttribute = new IdentityUserFlowAttribute();
$userAttribute->setId('extension_guid_shoeSize');
$requestBody->setUserAttribute($userAttribute);

$result = $graphServiceClient->identity()->b2cUserFlows()->byB2cIdentityUserFlowId('b2cIdentityUserFlow-id')->userAttributeAssignments()->post($requestBody)->wait();

Important

Microsoft Graph SDKs use the v1.0 version of the API by default, and do not support all the types, properties, and APIs available in the beta version. For details about accessing the beta API with the SDK, see Use the Microsoft Graph SDKs with the beta API.

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

PowerShell

Import-Module Microsoft.Graph.Beta.Identity.SignIns

$params = @{
	isOptional = $false
	requiresVerification = $false
	userInputType = "TextBox"
	displayName = "Shoe size"
	userAttributeValues = @(
	)
	userAttribute = @{
		id = "extension_guid_shoeSize"
	}
}

New-MgBetaIdentityB2CUserFlowUserAttributeAssignment -B2cIdentityUserFlowId $b2cIdentityUserFlowId -BodyParameter $params

Important

Microsoft Graph SDKs use the v1.0 version of the API by default, and do not support all the types, properties, and APIs available in the beta version. For details about accessing the beta API with the SDK, see Use the Microsoft Graph SDKs with the beta API.

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Python

# Code snippets are only available for the latest version. Current version is 1.x
from msgraph_beta import GraphServiceClient
from msgraph_beta.generated.models.identity_user_flow_attribute_assignment import IdentityUserFlowAttributeAssignment
from msgraph_beta.generated.models.identity_user_flow_attribute_input_type import IdentityUserFlowAttributeInputType
from msgraph_beta.generated.models.user_attribute_values_item import UserAttributeValuesItem
from msgraph_beta.generated.models.identity_user_flow_attribute import IdentityUserFlowAttribute
# To initialize your graph_client, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=python
request_body = IdentityUserFlowAttributeAssignment(
	is_optional = False,
	requires_verification = False,
	user_input_type = IdentityUserFlowAttributeInputType.TextBox,
	display_name = "Shoe size",
	user_attribute_values = [
	],
	user_attribute = IdentityUserFlowAttribute(
		id = "extension_guid_shoeSize",
	),
)

result = await graph_client.identity.b2c_user_flows.by_b2c_identity_user_flow_id('b2cIdentityUserFlow-id').user_attribute_assignments.post(request_body)

Important

Microsoft Graph SDKs use the v1.0 version of the API by default, and do not support all the types, properties, and APIs available in the beta version. For details about accessing the beta API with the SDK, see Use the Microsoft Graph SDKs with the beta API.

For details about how to add the SDK to your project and create an authProvider instance, see the SDK documentation.

Response

Note: The response object shown here might be shortened for readability.

HTTP/1.1 201 Created
Location: https://graph.microsoft.com/beta/identity/b2xUserFlows/B2C_1_Consumer/userAttributeAssignments/extension_guid_shoeSize
Content-Type: application/json

{
    "id": "extension_guid_shoeSize",
    "isOptional": false,
    "requiresVerification": false,
    "userInputType": "TextBox",
    "displayName": "Shoe size",
    "userAttributeValues": []
}