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95f8c4b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 | """Domain errors for AI Studio interactions."""
from enum import IntEnum
class ErrorCode(IntEnum):
USAGE_LIMIT_EXCEEDED = 429
UNAUTHORIZED = 401
FORBIDDEN = 403
NOT_FOUND = 404
RATE_LIMITED = 429
INTERNAL_ERROR = 500
BAD_REQUEST = 400
class AistudioError(Exception):
pass
class AuthError(AistudioError):
pass
class UsageLimitExceeded(AistudioError):
pass
class SnapshotExpired(AistudioError):
pass
class ModelNotFoundError(AistudioError):
pass
class RequestError(AistudioError):
def __init__(self, status: int, message: str = ""):
self.status = status
super().__init__(f"HTTP {status}: {message}")
def classify_error(status: int, body: str) -> AistudioError:
if status == 429:
return UsageLimitExceeded(f"配额用完: {body[:200]}")
if status == 401:
return AuthError(f"认证失败: {body[:200]}")
if status == 403:
return AuthError(f"禁止访问: {body[:200]}")
return RequestError(status, body[:200])
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