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							- from libs.exception import BaseHTTPException
 
- class AppNotFoundError(BaseHTTPException):
 
-     error_code = "app_not_found"
 
-     description = "App not found."
 
-     code = 404
 
- class ProviderNotInitializeError(BaseHTTPException):
 
-     error_code = "provider_not_initialize"
 
-     description = (
 
-         "No valid model provider credentials found. "
 
-         "Please go to Settings -> Model Provider to complete your provider credentials."
 
-     )
 
-     code = 400
 
- class ProviderQuotaExceededError(BaseHTTPException):
 
-     error_code = "provider_quota_exceeded"
 
-     description = (
 
-         "Your quota for Dify Hosted Model Provider has been exhausted. "
 
-         "Please go to Settings -> Model Provider to complete your own provider credentials."
 
-     )
 
-     code = 400
 
- class ProviderModelCurrentlyNotSupportError(BaseHTTPException):
 
-     error_code = "model_currently_not_support"
 
-     description = "Dify Hosted OpenAI trial currently not support the GPT-4 model."
 
-     code = 400
 
- class ConversationCompletedError(BaseHTTPException):
 
-     error_code = "conversation_completed"
 
-     description = "The conversation has ended. Please start a new conversation."
 
-     code = 400
 
- class AppUnavailableError(BaseHTTPException):
 
-     error_code = "app_unavailable"
 
-     description = "App unavailable, please check your app configurations."
 
-     code = 400
 
- class CompletionRequestError(BaseHTTPException):
 
-     error_code = "completion_request_error"
 
-     description = "Completion request failed."
 
-     code = 400
 
- class AppMoreLikeThisDisabledError(BaseHTTPException):
 
-     error_code = "app_more_like_this_disabled"
 
-     description = "The 'More like this' feature is disabled. Please refresh your page."
 
-     code = 403
 
- class NoAudioUploadedError(BaseHTTPException):
 
-     error_code = "no_audio_uploaded"
 
-     description = "Please upload your audio."
 
-     code = 400
 
- class AudioTooLargeError(BaseHTTPException):
 
-     error_code = "audio_too_large"
 
-     description = "Audio size exceeded. {message}"
 
-     code = 413
 
- class UnsupportedAudioTypeError(BaseHTTPException):
 
-     error_code = "unsupported_audio_type"
 
-     description = "Audio type not allowed."
 
-     code = 415
 
- class ProviderNotSupportSpeechToTextError(BaseHTTPException):
 
-     error_code = "provider_not_support_speech_to_text"
 
-     description = "Provider not support speech to text."
 
-     code = 400
 
- class NoFileUploadedError(BaseHTTPException):
 
-     error_code = "no_file_uploaded"
 
-     description = "Please upload your file."
 
-     code = 400
 
- class TooManyFilesError(BaseHTTPException):
 
-     error_code = "too_many_files"
 
-     description = "Only one file is allowed."
 
-     code = 400
 
- class DraftWorkflowNotExist(BaseHTTPException):
 
-     error_code = "draft_workflow_not_exist"
 
-     description = "Draft workflow need to be initialized."
 
-     code = 400
 
- class DraftWorkflowNotSync(BaseHTTPException):
 
-     error_code = "draft_workflow_not_sync"
 
-     description = "Workflow graph might have been modified, please refresh and resubmit."
 
-     code = 400
 
- class TracingConfigNotExist(BaseHTTPException):
 
-     error_code = "trace_config_not_exist"
 
-     description = "Trace config not exist."
 
-     code = 400
 
- class TracingConfigIsExist(BaseHTTPException):
 
-     error_code = "trace_config_is_exist"
 
-     description = "Trace config is exist."
 
-     code = 400
 
- class TracingConfigCheckError(BaseHTTPException):
 
-     error_code = "trace_config_check_error"
 
-     description = "Invalid Credentials."
 
-     code = 400
 
- class InvokeRateLimitError(BaseHTTPException):
 
-     """Raised when the Invoke returns rate limit error."""
 
-     error_code = "rate_limit_error"
 
-     description = "Rate Limit Error"
 
-     code = 429
 
 
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