Package org.apache.juneau.rest.client.mcp.auth

Class McpInsufficientScopeException

java.lang.Object

java.lang.Throwable

java.lang.Exception

java.lang.RuntimeException

org.apache.juneau.rest.client.mcp.auth.McpInsufficientScopeException

All Implemented Interfaces:

Serializable

public class McpInsufficientScopeException
extends RuntimeException

Signals that an MCP call was rejected with a SEP-2350 401/403 insufficient_scope step-up challenge.

A caller-supplied McpStepUpAuthorizer.ScopedCall throws this (carrying the parsed WwwAuthenticateChallenge) so McpStepUpAuthorizer can compute the scope union, re-authorize, and retry. It is deliberately not an McpAuthException: the transient step-up signal must be distinguishable from the permanent authorization failure the authorizer ultimately throws when retries are exhausted.

Since:

10.0.0

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
McpInsufficientScopeException(WwwAuthenticateChallenge challenge)	Constructor.

Method Summary

Modifier and Type	Method	Description
WwwAuthenticateChallenge	challenge()	Returns the parsed challenge carrying the required scopes for the current operation.

Methods inherited from class java.lang.Throwable

addSuppressed, fillInStackTrace, getCause, getLocalizedMessage, getMessage, getStackTrace, getSuppressed, initCause, printStackTrace, printStackTrace, printStackTrace, setStackTrace, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Details

McpInsufficientScopeException

public McpInsufficientScopeException(WwwAuthenticateChallenge challenge)

Constructor.

Parameters:

challenge - The parsed WWW-Authenticate challenge from the server. Must not be null.

Method Details

challenge

public WwwAuthenticateChallenge challenge()

Returns the parsed challenge carrying the required scopes for the current operation.

Returns:

The challenge. Never null.