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Namespace: microsoft.graph.security.securityCopilot
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 a new prompt in a Security Copilot session.
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) | SecurityCopilotWorkspaces.Read.All | Not available. |
| Delegated (personal Microsoft account) | Not supported. | Not supported. |
| Application | SecurityCopilotWorkspaces.Read.All | Not available. |
Important
In delegated scenarios with work or school accounts, the signed-in user must be assigned a supported Microsoft Security Copilot role. Security Copilot Contributor is the least privileged role supported for this operation.
HTTP request
POST /security/securityCopilot/workspaces/{workspaceId}/sessions/{sessionId}/prompts
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 microsoft.graph.security.securityCopilot.prompt object.
You can specify the following properties when creating a prompt.
| Property | Type | Description |
|---|---|---|
| type | microsoft.graph.security.securityCopilot.promptType | The type of input prompts. The possible values are: unknown, context, prompt, skill, feedback, unknownFutureValue. Only prompt is currently supported. |
| content | String | Input text when used with type prompt for evaluation. Required for AI evaluation. |
Response
If successful, this method returns a 201 Created response code and a microsoft.graph.security.securityCopilot.prompt object in the response body.
Examples
Request
The following example shows a request.
POST https://graph.microsoft.com/beta/security/securityCopilot/workspaces/default/sessions/ecdfb9b3-58f5-457f-a18c-4a477890b252/prompts
Content-Type: application/json
{
"@odata.type": "#microsoft.graph.security.securityCopilot.prompt",
"type": "prompt",
"content": "who am I",
}
Response
The following example shows the response.
Note: The response object shown here might be shortened for readability.
HTTP/1.1 201 Created
Content-Type: application/json
{
"@odata.context": "https://graph.microsoft.com/beta/$metadata#security/securityCopilot/workspaces('default')/sessions('ecdfb9b3-58f5-457f-a18c-4a477890b252')/prompts/$entity",
"id": "76a9b8c6-6656-4ef4-a4c7-7ed07fb93e01",
"type": "prompt",
"createdDateTime": "2025-10-22T20:12:13.759634Z",
"lastModifiedDateTime": "2025-10-22T20:12:13.759634Z",
"skillName": null,
"content": "who am I",
"inputs": {
"keyValuePairs": []
},
"skillInputDescriptors": []
}