Create schema

Namespace: microsoft.graph.externalConnectors

Important

APIs under the /beta version in Microsoft Graph are subject to change. Use of these APIs in production applications is not supported. To determine whether an API is available in v1.0, use the Version selector.

Create the schema for a Microsoft Search connection.

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)	ExternalConnection.ReadWrite.OwnedBy	ExternalConnection.ReadWrite.All
Delegated (personal Microsoft account)	Not supported.	Not supported.
Application	ExternalConnection.ReadWrite.OwnedBy	ExternalConnection.ReadWrite.All

HTTP request

PATCH /external/connections/{id}/schema

Request headers

Name	Description
Authorization	Bearer {token}. Required. Learn more about authentication and authorization.
Content-Type	application/json. Required.
Prefer: respond-async	Use this to cause the request to execute asynchronously. Optional.

Request body

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

When you register a custom item schema, the schema object must have the baseType property set to microsoft.graph.externalItem and must contain the properties property. The properties object must contain at least one property, up to a maximum of 128.

Response

If successful, this method returns a 202 Accepted response code and a URL in the Location response header that can be used to get the operation status.

Note: It can take between 5 and 15 minutes for the schema to get created. We recommend that you use the URL in the Location response header to get the operation status.

Examples

Request

The following example shows a request to register a custom schema asynchronously.

HTTP

PATCH https://graph.microsoft.com/beta/external/connections/contosohr/schema
Content-type: application/json

{
  "baseType": "microsoft.graph.externalItem",
  "properties": [
    {
      "name": "ticketTitle",
      "type": "string",
      "isSearchable": "true",
      "isRetrievable": "true",
      "labels": [
        "title"
      ]
    },
    {
      "name": "priority",
      "type": "string",
      "isQueryable": "true",
      "isRetrievable": "true",
      "isSearchable": "false"
    },
    {
      "name": "assignee",
      "type": "string",
      "isRetrievable": "true"
    }
  ]
}

C#

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

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

var requestBody = new Schema
{
	BaseType = "microsoft.graph.externalItem",
	Properties = new List<Property>
	{
		new Property
		{
			Name = "ticketTitle",
			Type = PropertyType.String,
			IsSearchable = true,
			IsRetrievable = true,
			Labels = new List<Label?>
			{
				Label.Title,
			},
		},
		new Property
		{
			Name = "priority",
			Type = PropertyType.String,
			IsQueryable = true,
			IsRetrievable = true,
			IsSearchable = false,
		},
		new Property
		{
			Name = "assignee",
			Type = PropertyType.String,
			IsRetrievable = true,
		},
	},
};

// To initialize your graphClient, see https://learn.microsoft.com/en-us/graph/sdks/create-client?from=snippets&tabs=csharp
var result = await graphClient.External.Connections["{externalConnection-id}"].Schema.PatchAsync(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

// THE CLI IS IN PREVIEW. NON-PRODUCTION USE ONLY
mgc-beta external connections schema patch --external-connection-id {externalConnection-id} --body '{\
  "baseType": "microsoft.graph.externalItem",\
  "properties": [\
    {\
      "name": "ticketTitle",\
      "type": "string",\
      "isSearchable": "true",\
      "isRetrievable": "true",\
      "labels": [\
        "title"\
      ]\
    },\
    {\
      "name": "priority",\
      "type": "string",\
      "isQueryable": "true",\
      "isRetrievable": "true",\
      "isSearchable": "false"\
    },\
    {\
      "name": "assignee",\
      "type": "string",\
      "isRetrievable": "true"\
    }\
  ]\
}\
'

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

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

graphClient := msgraphsdk.NewGraphServiceClientWithCredentials(cred, scopes)


requestBody := graphmodelsexternalconnectors.NewSchema()
baseType := "microsoft.graph.externalItem"
requestBody.SetBaseType(&baseType) 


property := graphmodelsexternalconnectors.NewProperty()
name := "ticketTitle"
property.SetName(&name) 
type := graphmodels.STRING_PROPERTYTYPE 
property.SetType(&type) 
isSearchable := true
property.SetIsSearchable(&isSearchable) 
isRetrievable := true
property.SetIsRetrievable(&isRetrievable) 
labels := []graphmodelsexternalconnectors.Labelable {
	label := graphmodels.TITLE_LABEL 
	property.SetLabel(&label)
}
property.SetLabels(labels)
property1 := graphmodelsexternalconnectors.NewProperty()
name := "priority"
property1.SetName(&name) 
type := graphmodels.STRING_PROPERTYTYPE 
property1.SetType(&type) 
isQueryable := true
property1.SetIsQueryable(&isQueryable) 
isRetrievable := true
property1.SetIsRetrievable(&isRetrievable) 
isSearchable := false
property1.SetIsSearchable(&isSearchable) 
property2 := graphmodelsexternalconnectors.NewProperty()
name := "assignee"
property2.SetName(&name) 
type := graphmodels.STRING_PROPERTYTYPE 
property2.SetType(&type) 
isRetrievable := true
property2.SetIsRetrievable(&isRetrievable) 

properties := []graphmodelsexternalconnectors.Propertyable {
	property,
	property1,
	property2,
}
requestBody.SetProperties(properties)

schema, err := graphClient.External().Connections().ByExternalConnectionId("externalConnection-id").Schema().Patch(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);

com.microsoft.graph.beta.models.externalconnectors.Schema schema = new com.microsoft.graph.beta.models.externalconnectors.Schema();
schema.setBaseType("microsoft.graph.externalItem");
LinkedList<com.microsoft.graph.beta.models.externalconnectors.Property> properties = new LinkedList<com.microsoft.graph.beta.models.externalconnectors.Property>();
com.microsoft.graph.beta.models.externalconnectors.Property property = new com.microsoft.graph.beta.models.externalconnectors.Property();
property.setName("ticketTitle");
property.setType(com.microsoft.graph.beta.models.externalconnectors.PropertyType.String);
property.setIsSearchable(true);
property.setIsRetrievable(true);
LinkedList<com.microsoft.graph.beta.models.externalconnectors.com.microsoft.graph.beta.models.externalconnectors.Label> labels = new LinkedList<com.microsoft.graph.beta.models.externalconnectors.com.microsoft.graph.beta.models.externalconnectors.Label>();
labels.add(com.microsoft.graph.beta.models.externalconnectors.Label.Title);
property.setLabels(labels);
properties.add(property);
com.microsoft.graph.beta.models.externalconnectors.Property property1 = new com.microsoft.graph.beta.models.externalconnectors.Property();
property1.setName("priority");
property1.setType(com.microsoft.graph.beta.models.externalconnectors.PropertyType.String);
property1.setIsQueryable(true);
property1.setIsRetrievable(true);
property1.setIsSearchable(false);
properties.add(property1);
com.microsoft.graph.beta.models.externalconnectors.Property property2 = new com.microsoft.graph.beta.models.externalconnectors.Property();
property2.setName("assignee");
property2.setType(com.microsoft.graph.beta.models.externalconnectors.PropertyType.String);
property2.setIsRetrievable(true);
properties.add(property2);
schema.setProperties(properties);
com.microsoft.graph.models.externalconnectors.Schema result = graphClient.external().connections().byExternalConnectionId("{externalConnection-id}").schema().patch(schema);

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 schema = {
  baseType: 'microsoft.graph.externalItem',
  properties: [
    {
      name: 'ticketTitle',
      type: 'string',
      isSearchable: 'true',
      isRetrievable: 'true',
      labels: [
        'title'
      ]
    },
    {
      name: 'priority',
      type: 'string',
      isQueryable: 'true',
      isRetrievable: 'true',
      isSearchable: 'false'
    },
    {
      name: 'assignee',
      type: 'string',
      isRetrievable: 'true'
    }
  ]
};

await client.api('/external/connections/contosohr/schema')
	.version('beta')
	.update(schema);

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\GraphServiceClient;
use Microsoft\Graph\Generated\Models\Schema;
use Microsoft\Graph\Generated\Models\Property;
use Microsoft\Graph\Generated\Models\Label;


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

$requestBody = new Schema();
$requestBody->setBaseType('microsoft.graph.externalItem');
$propertiesProperty1 = new Property();
$propertiesProperty1->setName('ticketTitle');
$propertiesProperty1->setType(new PropertyType('string'));
$propertiesProperty1->setIsSearchable(true);
$propertiesProperty1->setIsRetrievable(true);
$propertiesProperty1->setLabels([new Label('title'),	]);
$propertiesArray []= $propertiesProperty1;
$propertiesProperty2 = new Property();
$propertiesProperty2->setName('priority');
$propertiesProperty2->setType(new PropertyType('string'));
$propertiesProperty2->setIsQueryable(true);
$propertiesProperty2->setIsRetrievable(true);
$propertiesProperty2->setIsSearchable(false);
$propertiesArray []= $propertiesProperty2;
$propertiesProperty3 = new Property();
$propertiesProperty3->setName('assignee');
$propertiesProperty3->setType(new PropertyType('string'));
$propertiesProperty3->setIsRetrievable(true);
$propertiesArray []= $propertiesProperty3;
$requestBody->setProperties($propertiesArray);


$result = $graphServiceClient->external()->connections()->byExternalConnectionId('externalConnection-id')->schema()->patch($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.Search

$params = @{
	baseType = "microsoft.graph.externalItem"
	properties = @(
		@{
			name = "ticketTitle"
			type = "string"
			isSearchable = "true"
			isRetrievable = "true"
			labels = @(
			"title"
		)
	}
	@{
		name = "priority"
		type = "string"
		isQueryable = "true"
		isRetrievable = "true"
		isSearchable = "false"
	}
	@{
		name = "assignee"
		type = "string"
		isRetrievable = "true"
	}
)
}

Update-MgBetaExternalConnectionSchema -ExternalConnectionId $externalConnectionId -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

from msgraph import GraphServiceClient
from msgraph.generated.models.schema import Schema
from msgraph.generated.models.property import Property
from msgraph.generated.models.label import Label

graph_client = GraphServiceClient(credentials, scopes)

request_body = Schema(
	base_type = "microsoft.graph.externalItem",
	properties = [
		Property_(
			name = "ticketTitle",
			type = PropertyType.String,
			is_searchable = True,
			is_retrievable = True,
			labels = [
				Label.Title,
			],
		),
		Property_(
			name = "priority",
			type = PropertyType.String,
			is_queryable = True,
			is_retrievable = True,
			is_searchable = False,
		),
		Property_(
			name = "assignee",
			type = PropertyType.String,
			is_retrievable = True,
		),
	],
)

result = await graph_client.external.connections.by_external_connection_id('externalConnection-id').schema.patch(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

The following example shows the response.

HTTP/1.1 202 Accepted
Location: https://graph.microsoft.com/beta/external/connections/contosohr/operations/616bfeed-666f-4ce0-8cd9-058939010bfc