IdentityServer Interaction Service¶
The IIdentityServerInteractionService
interface is intended to provide services to be used by the user interface to communicate with IdentityServer, mainly pertaining to user interaction.
It is available from the dependency injection system and would normally be injected as a constructor parameter into your MVC controllers for the user interface of IdentityServer.
IIdentityServerInteractionService APIs¶
GetAuthorizationContextAsync
- Returns the
AuthorizationRequest
based on thereturnUrl
passed to the login or consent pages. IsValidReturnUrl
- Indicates if the
returnUrl
is a valid URL for redirect after login or consent. GetErrorContextAsync
- Returns the
ErrorMessage
based on theerrorId
passed to the error page. GetLogoutContextAsync
- Returns the
LogoutRequest
based on thelogoutId
passed to the logout page. CreateLogoutContextAsync
- Used to create a
logoutId
if there is not one presently. This creates a cookie capturing all the current state needed for signout and thelogoutId
identifies that cookie. This is typically used when there is no currentlogoutId
and the logout page must capture the current user’s state needed for sign-out prior to redirecting to an external identity provider for signout. The newly createdlogoutId
would need to be round-tripped to the external identity provider at signout time, and then used on the signout callback page in the same way it would be on the normal logout page. GrantConsentAsync
- Accepts a
ConsentResponse
to inform IdentityServer of the user’s consent to a particularAuthorizationRequest
. DenyAuthorizationAsync
- Accepts a
AuthorizationError
to inform IdentityServer of the error to return to the client for a particularAuthorizationRequest
. GetAllUserGrantsAsync
- Returns a collection of
Grant
for the user. These represent a user’s consent or a clients access to a user’s resource. RevokeUserConsentAsync
- Revokes all of a user’s consents and grants for a client.
RevokeTokensForCurrentSessionAsync
- Revokes all of a user’s consents and grants for clients the user has signed into during their current session.
AuthorizationRequest¶
Client
- The client that initiated the request.
RedirectUri
- The URI to redirect the user to after successful authorization.
DisplayMode
- The display mode passed from the authorization request.
UiLocales
- The UI locales passed from the authorization request.
IdP
- The external identity provider requested.
This is used to bypass home realm discovery (HRD).
This is provided via the “idp:” prefix to the
acr_values
parameter on the authorize request. Tenant
- The tenant requested.
This is provided via the “tenant:” prefix to the
acr_values
parameter on the authorize request. LoginHint
- The expected username the user will use to login.
This is requested from the client via the
login_hint
parameter on the authorize request. PromptMode
- The prompt mode requested from the authorization request.
AcrValues
- The acr values passed from the authorization request.
ValidatedResources
- The
ResourceValidationResult
which represents the validated resources from the authorization request. Parameters
- The entire parameter collection passed to the authorization request.
RequestObjectValues
- The validated contents of the request object (if present).
ResourceValidationResult¶
Resources
- The resources of the result.
ParsedScopes
- The parsed scopes represented by the result.
RawScopeValues
- The original (raw) scope values represented by the validated result.
ErrorMessage¶
DisplayMode
- The display mode passed from the authorization request.
UiLocales
- The UI locales passed from the authorization request.
Error
- The error code.
RequestId
- The per-request identifier. This can be used to display to the end user and can be used in diagnostics.
LogoutRequest¶
ClientId
- The client identifier that initiated the request.
PostLogoutRedirectUri
- The URL to redirect the user to after they have logged out.
SessionId
- The user’s current session id.
SignOutIFrameUrl
- The URL to render in an
<iframe>
on the logged out page to enable single sign-out. Parameters
- The entire parameter collection passed to the end session endpoint.
ShowSignoutPrompt
- Indicates if the user should be prompted for signout based upon the parameters passed to the end session endpoint.
ConsentResponse¶
ScopesValuesConsented
- The collection of scopes the user consented to.
RememberConsent
- Flag indicating if the user’s consent is to be persisted.
Description
- Optional description the user can set for the grant (e.g. the name of the device being used when consent is given). This can be presented back to the user from the persisted grant service.
Error
- Error, if any, for the consent response. This will be returned to the client in the authorization response.
ErrorDescription
- Error description. This will be returned to the client in the authorization response.
Grant¶
SubjectId
- The subject id that allowed the grant.
ClientId
- The client identifier for the grant.
Description
- The description the user assigned to the client or device being authorized.
Scopes
- The collection of scopes granted.
CreationTime
- The date and time when the grant was granted.
Expiration
- The date and time when the grant will expire.