schema resource type

Namespace: microsoft.graph.externalConnectors


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.

The connection schema determines how your external content will be used in various Microsoft Graph experiences. Schema is a flat list of all the properties that you plan to add to the connection along with their attributes, labels, and aliases. You must register the schema before adding items into the connection.


Method Return Type Description
Create schema None or schema Register connection schema.
Get schema schema Read properties of a schema object.
Update schema None or schema Update properties of a schema object.


Property Type Description
baseType String Must be set to microsoft.graph.externalItem. Required.
properties property collection The properties defined for the items in the connection. The minimum number of properties is one, the maximum is 128.



JSON representation

The following is a JSON representation of the resource.

  "baseType": "String",
  "id": "String (identifier)",
  "properties": [
      "name": "String",
      "type": "String"