# POST /sts/api/introspect

**Resource:** [Authentication](../resources/Authentication.md)
**Operation ID:** `introspect`

Introspect Token

## Request Body

Introspection Request

**Required:** Yes

**Content Types:** `application/json`

**Schema:** [IntrospectionRequest](../schemas/Introspection/IntrospectionRequest.md)

## Responses

| Status | Description |
|--------|-------------|
| 200 | Success |
| 400 | (reference) |
| 404 | (reference) |
| 500 | (reference) |

**Success Response Schema:**

[IntrospectionResponse](../schemas/Introspection/IntrospectionResponse.md)

