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https://github.com/langgenius/dify-plugin-sdks.git
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-LAN-
53 lines
1.2 KiB
Python
53 lines
1.2 KiB
Python
from typing import Optional
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class InvokeError(Exception):
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"""Base class for all LLM exceptions."""
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description: Optional[str] = None
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def __init__(self, description: Optional[str] = None) -> None:
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if description:
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self.description = description
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def __str__(self):
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return self.description or self.__class__.__name__
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class InvokeConnectionError(InvokeError):
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"""Raised when the Invoke returns connection error."""
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description = "Connection Error"
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class InvokeServerUnavailableError(InvokeError):
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"""Raised when the Invoke returns server unavailable error."""
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description = "Server Unavailable Error"
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class InvokeRateLimitError(InvokeError):
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"""Raised when the Invoke returns rate limit error."""
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description = "Rate Limit Error"
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class InvokeAuthorizationError(InvokeError):
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"""Raised when the Invoke returns authorization error."""
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description = "Incorrect model credentials provided, please check and try again. "
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class InvokeBadRequestError(InvokeError):
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"""Raised when the Invoke returns bad request."""
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description = "Bad Request Error"
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class CredentialsValidateFailedError(Exception):
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"""
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Credentials validate failed error
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"""
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pass
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