Class KeycloakTokenIntrospectionClaimsTransformation

Namespace

Keycloak.AuthServices.Authorization.TokenIntrospection

Assembly

Keycloak.AuthServices.Authorization.TokenIntrospection.dll

Claims transformation that enriches a ClaimsPrincipal with claims resolved from the Keycloak token introspection endpoint. Designed for use with lightweight access tokens that lack business claims.

public class KeycloakTokenIntrospectionClaimsTransformation : IKeycloakTokenIntrospectionTransformation, IClaimsTransformation

Inheritance

object

KeycloakTokenIntrospectionClaimsTransformation

Implements

IKeycloakTokenIntrospectionTransformation

IClaimsTransformation

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Constructors

KeycloakTokenIntrospectionClaimsTransformation(IKeycloakTokenIntrospectionClient, HybridCache, IHttpContextAccessor, IOptions<KeycloakTokenIntrospectionOptions>, ILogger<KeycloakTokenIntrospectionClaimsTransformation>)

Initializes a new instance of the KeycloakTokenIntrospectionClaimsTransformation class.

public KeycloakTokenIntrospectionClaimsTransformation(IKeycloakTokenIntrospectionClient introspectionClient, HybridCache cache, IHttpContextAccessor httpContextAccessor, IOptions<KeycloakTokenIntrospectionOptions> options, ILogger<KeycloakTokenIntrospectionClaimsTransformation> logger)

Parameters

introspectionClient IKeycloakTokenIntrospectionClient

cache HybridCache

httpContextAccessor IHttpContextAccessor

options IOptions<KeycloakTokenIntrospectionOptions>

logger ILogger<KeycloakTokenIntrospectionClaimsTransformation>

Methods

TransformAsync(ClaimsPrincipal)

Provides a central transformation point to change the specified principal. Note: this will be run on each AuthenticateAsync call, so its safer to return a new ClaimsPrincipal if your transformation is not idempotent.

public Task<ClaimsPrincipal> TransformAsync(ClaimsPrincipal principal)

Parameters

principal ClaimsPrincipal

The ClaimsPrincipal to transform.

Returns

Task<ClaimsPrincipal>

The transformed principal.