MCP Wikipedia Server

"""Exceptions used in the auth system.""" from __future__ import annotations import http from collections.abc import Mapping class HTTPException(Exception): """HTTP exception that you can raise to return a specific HTTP error response. Since this is defined in the auth module, we default to a 401 status code. Args: status_code: HTTP status code for the error. Defaults to 401 "Unauthorized". detail: Detailed error message. If None, uses a default message based on the status code. headers: Additional HTTP headers to include in the error response. Example: Default: ```python raise HTTPException() # HTTPException(status_code=401, detail='Unauthorized') ``` Add headers: ```python raise HTTPException(headers={"X-Custom-Header": "Custom Value"}) # HTTPException(status_code=401, detail='Unauthorized', headers={"WWW-Authenticate": "Bearer"}) ``` Custom error: ```python raise HTTPException(status_code=404, detail="Not found") ``` """ def __init__( self, status_code: int = 401, detail: str | None = None, headers: Mapping[str, str] | None = None, ) -> None: if detail is None: detail = http.HTTPStatus(status_code).phrase self.status_code = status_code self.detail = detail self.headers = headers def __str__(self) -> str: return f"{self.status_code}: {self.detail}" def __repr__(self) -> str: class_name = self.__class__.__name__ return f"{class_name}(status_code={self.status_code!r}, detail={self.detail!r})" __all__ = ["HTTPException"]