OAuthFlowError (oauth/errors.py)

Custom exception types for OAuth workflows.

# Source: https://github.com/lastmile-ai/mcp-agent | License: Apache-2.0 | Copyright You must retain, in the Source form of any Derivative Works
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"""Custom exception types for OAuth workflows."""


class OAuthFlowError(Exception):
    """Base class for OAuth-related failures."""


class AuthorizationDeclined(OAuthFlowError):
    """Raised when the user declines an authorization request."""


class CallbackTimeoutError(OAuthFlowError):
    """Raised when the delegated authorization callback is not received in time."""


class TokenRefreshError(OAuthFlowError):
    """Raised when refreshing an access token fails irrecoverably."""


class MissingUserIdentityError(OAuthFlowError):
    """Raised when an OAuth flow is attempted witho

... (truncated -- full source via MCP)