AuthenticationInfo
- Last UpdatedDec 12, 2025
- 1 minute read
- PI System
- PI Vision API Reference
- Developer
AuthenticationInfo endpoint
Get Authentication Info
Return configured Authentication info for a PI Vision server.
Request
GET /api/v1/authenticationinfo
Response
| Status Code | Body Type | Description |
|---|---|---|
| 200 | string | Success. |
Response Headers
| Status | Header | Type | Description |
|---|---|---|---|
| 200 | Content-Type | string | application/json; charset=utf-8 |
Example response body
200 Response - Windows Authentication
{
"AuthenticationMode": "Windows"
}
200 Response - OpenID Connect
{
"AuthenticationMode": "Oidc",
"Authority": "<aim-rsso-url>",
"DisplayUtilityClientId": "...",
"DisplayUtilityRedirectURL": "..."
}
200 Response - OpenID Connect and Windows
{
"AuthenticationMode": "OidcAndWindows",
"Authority": "<aim-rsso-url>",
"DisplayUtilityClientId": "...",
"DisplayUtilityRedirectURL": "..."
}
If the target PI Vision server supports OpenID Connect authentication, the response body will include the suggested AIM Identity Server URL in the Authority field. If the configured AIM Identity Server uses RSSO (Redundant SSO), the response Authority may be different between invocations.