dto

type AdvancedCustomConfig struct {
	Routes []AdvancedCustomRoute `json:"advanced_routes,omitempty"`
}

type AdvancedCustomRoute struct {
	IncomingPath string                   `json:"incoming_path,omitempty"`
	UpstreamPath string                   `json:"upstream_path,omitempty"`
	Converter    string                   `json:"converter,omitempty"`
	Models       []string                 `json:"models,omitempty"`
	Auth         *AdvancedCustomRouteAuth `json:"auth,omitempty"`
}

type AdvancedCustomRouteAuth struct {
	Type  string `json:"type,omitempty"`
	Name  string `json:"name,omitempty"`
	Value string `json:"value,omitempty"`
}

type AlphaSearchRequest struct {
	Model   string          `json:"model"`
	Id      string          `json:"id,omitempty"`
	Stream  *bool           `json:"stream,omitempty"`
	RawBody json.RawMessage `json:"-"`
}

type AnthropicModel struct {
	ID          string `json:"id"`
	CreatedAt   string `json:"created_at"`
	DisplayName string `json:"display_name"`
	Type        string `json:"type"`
}

type AudioRequest struct {
	Model          string          `json:"model"`
	Input          string          `json:"input"`
	Voice          string          `json:"voice"`
	Instructions   string          `json:"instructions,omitempty"`
	ResponseFormat string          `json:"response_format,omitempty"`
	Speed          *float64        `json:"speed,omitempty"`
	StreamFormat   string          `json:"stream_format,omitempty"`
	Metadata       json.RawMessage `json:"metadata,omitempty"`
	// vllm-omini
	TaskType                json.RawMessage `json:"task_type,omitempty"`
	Language                json.RawMessage `json:"language,omitempty"`
	RefAudio                json.RawMessage `json:"ref_audio,omitempty"`
	RefText                 json.RawMessage `json:"ref_text,omitempty"`
	XVectorOnlyMode         json.RawMessage `json:"x_vector_only_mode,omitempty"`
	MaxNewTokens            json.RawMessage `json:"max_new_tokens,omitempty"`
	InitialCodecChunkFrames json.RawMessage `json:"initial_codec_chunk_frames,omitempty"`
}

type AudioResponse struct {
	Text string `json:"text"`
}

type AwsKeyType string

type BaseRequest struct {
}

type BillingUsage struct {
	Source              string               `json:"source,omitempty"`
	Semantic            string               `json:"semantic,omitempty"`
	Estimated           bool                 `json:"estimated,omitempty"`
	OpenAIUsage         *Usage               `json:"openai_usage,omitempty"`
	ClaudeUsage         *ClaudeUsage         `json:"claude_usage,omitempty"`
	GeminiUsageMetadata *GeminiUsageMetadata `json:"gemini_usage_metadata,omitempty"`
}

type BoolValue bool

type ChannelOtherSettings struct {
	AzureResponsesVersion                 string                `json:"azure_responses_version,omitempty"`
	VertexKeyType                         VertexKeyType         `json:"vertex_key_type,omitempty"` // "json" or "api_key"
	OpenRouterEnterprise                  *bool                 `json:"openrouter_enterprise,omitempty"`
	ClaudeBetaQuery                       bool                  `json:"claude_beta_query,omitempty"`          // Claude 渠道是否强制追加 ?beta=true
	AllowServiceTier                      bool                  `json:"allow_service_tier,omitempty"`         // 是否允许 service_tier 透传（默认过滤以避免额外计费）
	AllowInferenceGeo                     bool                  `json:"allow_inference_geo,omitempty"`        // 是否允许 inference_geo 透传（仅 Claude，默认过滤以满足数据驻留合规
	AllowSpeed                            bool                  `json:"allow_speed,omitempty"`                // 是否允许 speed 透传（仅 Claude，默认过滤以避免意外切换推理速度模式）
	AllowSafetyIdentifier                 bool                  `json:"allow_safety_identifier,omitempty"`    // 是否允许 safety_identifier 透传（默认过滤以保护用户隐私）
	DisableStore                          bool                  `json:"disable_store,omitempty"`              // 是否禁用 store 透传（默认允许透传，禁用后可能导致 Codex 无法使用）
	AllowIncludeObfuscation               bool                  `json:"allow_include_obfuscation,omitempty"`  // 是否允许 stream_options.include_obfuscation 透传（默认过滤以避免关闭流混淆保护）
	DisableTaskPollingSleep               bool                  `json:"disable_task_polling_sleep,omitempty"` // 是否跳过异步任务轮询间隔
	AwsKeyType                            AwsKeyType            `json:"aws_key_type,omitempty"`
	UpstreamModelUpdateCheckEnabled       bool                  `json:"upstream_model_update_check_enabled,omitempty"`        // 是否检测上游模型更新
	UpstreamModelUpdateAutoSyncEnabled    bool                  `json:"upstream_model_update_auto_sync_enabled,omitempty"`    // 是否自动同步上游模型更新
	UpstreamModelUpdateLastCheckTime      int64                 `json:"upstream_model_update_last_check_time,omitempty"`      // 上次检测时间
	UpstreamModelUpdateLastDetectedModels []string              `json:"upstream_model_update_last_detected_models,omitempty"` // 上次检测到的可加入模型
	UpstreamModelUpdateLastRemovedModels  []string              `json:"upstream_model_update_last_removed_models,omitempty"`  // 上次检测到的可删除模型
	UpstreamModelUpdateIgnoredModels      []string              `json:"upstream_model_update_ignored_models,omitempty"`       // 手动忽略的模型
	AdvancedCustom                        *AdvancedCustomConfig `json:"advanced_custom,omitempty"`
	// ToolLossPolicy is a channel-level opt-in for request-phase conversion
	// rejection. Empty follows the default allow policy. Accepted values:
	// "", "allow", "safe", "strict".
	ToolLossPolicy string `json:"tool_loss_policy,omitempty"`
}

type ChannelSettings struct {
	TaskPluginKey          string `json:"task_plugin_key,omitempty"`
	ForceFormat            bool   `json:"force_format,omitempty"`
	ThinkingToContent      bool   `json:"thinking_to_content,omitempty"`
	Proxy                  string `json:"proxy"`
	PassThroughBodyEnabled bool   `json:"pass_through_body_enabled,omitempty"`
	SystemPrompt           string `json:"system_prompt,omitempty"`
	SystemPromptOverride   bool   `json:"system_prompt_override,omitempty"`
	// HTTPProtocol controls outbound HTTP version negotiation for this channel.
	// Accepted values: "", "auto" (default), "http1".
	HTTPProtocol string `json:"http_protocol,omitempty"`
	// HTTP2ConnectionShards spreads HTTP/2 traffic across N independent transports
	// (1-8). Zero/unset means 1. Ignored when HTTPProtocol is "http1".
	HTTP2ConnectionShards int `json:"http2_connection_shards,omitempty"`
}

type ChatCompletionsStreamResponse struct {
	Id                string                                `json:"id"`
	Object            string                                `json:"object"`
	Created           int64                                 `json:"created"`
	Model             string                                `json:"model"`
	SystemFingerprint *string                               `json:"system_fingerprint"`
	Choices           []ChatCompletionsStreamResponseChoice `json:"choices"`
	Usage             *Usage                                `json:"usage"`
}

type ChatCompletionsStreamResponseChoice struct {
	Delta        ChatCompletionsStreamResponseChoiceDelta `json:"delta,omitempty"`
	Logprobs     *any                                     `json:"logprobs"`
	FinishReason *string                                  `json:"finish_reason"`
	Index        int                                      `json:"index"`
}

type ChatCompletionsStreamResponseChoiceDelta struct {
	Content          *string            `json:"content,omitempty"`
	ReasoningContent *string            `json:"reasoning_content,omitempty"`
	Reasoning        *string            `json:"reasoning,omitempty"`
	Role             string             `json:"role,omitempty"`
	ToolCalls        []ToolCallResponse `json:"tool_calls,omitempty"`
	// Annotations is an OpenAI-compatible streaming extension supported by
	// providers such as OpenRouter. Relaykit uses it to preserve streaming URL
	// citations, including Claude round-trip metadata.
	Annotations json.RawMessage `json:"annotations,omitempty"`
}

type ChatCompletionsStreamResponseSimple struct {
	Choices []ChatCompletionsStreamResponseChoice `json:"choices"`
	Usage   *Usage                                `json:"usage"`
}

type ClaudeCacheCreationUsage struct {
	Ephemeral5mInputTokens int `json:"ephemeral_5m_input_tokens,omitempty"`
	Ephemeral1hInputTokens int `json:"ephemeral_1h_input_tokens,omitempty"`
}

type ClaudeErrorWithStatusCode struct {
	Error      types.ClaudeError `json:"error"`
	StatusCode int               `json:"status_code"`
	LocalError bool
}

type ClaudeMediaMessage struct {
	Type         string               `json:"type,omitempty"`
	Text         *string              `json:"text,omitempty"`
	Model        string               `json:"model,omitempty"`
	Source       *ClaudeMessageSource `json:"source,omitempty"`
	Usage        *ClaudeUsage         `json:"usage,omitempty"`
	StopReason   *string              `json:"stop_reason,omitempty"`
	PartialJson  *string              `json:"partial_json,omitempty"`
	Role         string               `json:"role,omitempty"`
	Thinking     *string              `json:"thinking,omitempty"`
	Data         string               `json:"data,omitempty"`
	Signature    string               `json:"signature,omitempty"`
	Delta        string               `json:"delta,omitempty"`
	CacheControl json.RawMessage      `json:"cache_control,omitempty"`

	// Text blocks and citations_delta events.
	Citations json.RawMessage `json:"citations,omitempty"`
	Citation  json.RawMessage `json:"citation,omitempty"`

	// Server-tool and tool-result blocks.
	Caller     json.RawMessage `json:"caller,omitempty"`
	ServerName string          `json:"server_name,omitempty"`
	IsError    *bool           `json:"is_error,omitempty"`
	// ErrorCode is a relaykit compatibility extension. Claude places provider
	// error codes inside nested tool-result error content.
	ErrorCode string `json:"error_code,omitempty"`

	// Tool-use and tool-result blocks.
	Id        string `json:"id,omitempty"`
	Name      string `json:"name,omitempty"`
	Input     any    `json:"input,omitempty"`
	Content   any    `json:"content,omitempty"`
	ToolUseId string `json:"tool_use_id,omitempty"`
}

type ClaudeMessage struct {
	Role    string `json:"role"`
	Content any    `json:"content"`
}

type ClaudeMessageSource struct {
	Type      string `json:"type"`
	MediaType string `json:"media_type,omitempty"`
	Data      any    `json:"data,omitempty"`
	Url       string `json:"url,omitempty"`
}

type ClaudeMetadata struct {
	UserId string `json:"user_id"`
}

type ClaudeRequest struct {
	Model        string          `json:"model"`
	Prompt       string          `json:"prompt,omitempty"`
	System       any             `json:"system,omitempty"`
	Messages     []ClaudeMessage `json:"messages,omitempty"`
	CacheControl json.RawMessage `json:"cache_control,omitempty"`
	// InferenceGeo controls Claude data residency region.
	// This field is filtered by default and can be enabled via channel setting allow_inference_geo.
	InferenceGeo      string          `json:"inference_geo,omitempty"`
	MaxTokens         *uint           `json:"max_tokens,omitempty"`
	MaxTokensToSample *uint           `json:"max_tokens_to_sample,omitempty"`
	StopSequences     []string        `json:"stop_sequences,omitempty"`
	Temperature       *float64        `json:"temperature,omitempty"`
	TopP              *float64        `json:"top_p,omitempty"`
	TopK              *int            `json:"top_k,omitempty"`
	Stream            *bool           `json:"stream,omitempty"`
	Tools             any             `json:"tools,omitempty"`
	ContextManagement json.RawMessage `json:"context_management,omitempty"`
	OutputConfig      json.RawMessage `json:"output_config,omitempty"`
	OutputFormat      json.RawMessage `json:"output_format,omitempty"`
	Container         json.RawMessage `json:"container,omitempty"`
	ToolChoice        any             `json:"tool_choice,omitempty"`
	Thinking          *Thinking       `json:"thinking,omitempty"`
	McpServers        json.RawMessage `json:"mcp_servers,omitempty"`
	Metadata          json.RawMessage `json:"metadata,omitempty"`
	// Speed specifies the Claude inference speed mode.
	// This field is filtered by default and can be enabled via channel setting allow_speed.
	Speed json.RawMessage `json:"speed,omitempty"`
	// ServiceTier specifies upstream service level and may affect billing.
	// This field is filtered by default and can be enabled via channel setting allow_service_tier.
	ServiceTier string `json:"service_tier,omitempty"`
}

type ClaudeResponse struct {
	Id           string               `json:"id,omitempty"`
	Type         string               `json:"type"`
	Role         string               `json:"role,omitempty"`
	Content      []ClaudeMediaMessage `json:"content,omitempty"`
	Completion   string               `json:"completion,omitempty"`
	StopReason   string               `json:"stop_reason,omitempty"`
	Model        string               `json:"model,omitempty"`
	Error        any                  `json:"error,omitempty"`
	Usage        *ClaudeUsage         `json:"usage,omitempty"`
	Index        *int                 `json:"index,omitempty"`
	ContentBlock *ClaudeMediaMessage  `json:"content_block,omitempty"`
	Delta        *ClaudeMediaMessage  `json:"delta,omitempty"`
	Message      *ClaudeMediaMessage  `json:"message,omitempty"`
}

type ClaudeServerToolUse struct {
	WebSearchRequests     int `json:"web_search_requests,omitempty"`
	WebFetchRequests      int `json:"web_fetch_requests,omitempty"`
	CodeExecutionRequests int `json:"code_execution_requests,omitempty"`
	ToolSearchRequests    int `json:"tool_search_requests,omitempty"`
}

type ClaudeToolChoice struct {
	Type                   string `json:"type"`
	Name                   string `json:"name,omitempty"`
	DisableParallelToolUse bool   `json:"disable_parallel_tool_use,omitempty"`
}

type ClaudeUsage struct {
	InputTokens              int                       `json:"input_tokens"`
	CacheCreationInputTokens int                       `json:"cache_creation_input_tokens"`
	CacheReadInputTokens     int                       `json:"cache_read_input_tokens"`
	OutputTokens             int                       `json:"output_tokens"`
	CacheCreation            *ClaudeCacheCreationUsage `json:"cache_creation,omitempty"`
	// claude cache 1h
	ClaudeCacheCreation5mTokens int                  `json:"claude_cache_creation_5_m_tokens"`
	ClaudeCacheCreation1hTokens int                  `json:"claude_cache_creation_1_h_tokens"`
	ServerToolUse               *ClaudeServerToolUse `json:"server_tool_use,omitempty"`
	BillingUsage                *BillingUsage        `json:"billing_usage,omitempty"`
}

type ClaudeWebSearchTool struct {
	Type              string                       `json:"type"`
	Name              string                       `json:"name"`
	MaxUses           int                          `json:"max_uses,omitempty"`
	AllowedDomains    []string                     `json:"allowed_domains,omitempty"`
	BlockedDomains    []string                     `json:"blocked_domains,omitempty"`
	AllowedCallers    []string                     `json:"allowed_callers,omitempty"`
	ResponseInclusion string                       `json:"response_inclusion,omitempty"`
	UserLocation      *ClaudeWebSearchUserLocation `json:"user_location,omitempty"`
}

type ClaudeWebSearchUserLocation struct {
	Type     string `json:"type"`
	Timezone string `json:"timezone,omitempty"`
	Country  string `json:"country,omitempty"`
	Region   string `json:"region,omitempty"`
	City     string `json:"city,omitempty"`
}

type CompletionsStreamResponse struct {
	Choices []struct {
		Text         string `json:"text"`
		FinishReason string `json:"finish_reason"`
	} `json:"choices"`
}

type ContentEmbedding struct {
	Values []float64 `json:"values"`
}

type DifferenceItem struct {
	Current    interface{}            `json:"current"`
	Upstreams  map[string]interface{} `json:"upstreams"`
	Confidence map[string]bool        `json:"confidence"`
}

type EmbeddingOptions struct {
	Seed             int      `json:"seed,omitempty"`
	Temperature      *float64 `json:"temperature,omitempty"`
	TopK             int      `json:"top_k,omitempty"`
	TopP             *float64 `json:"top_p,omitempty"`
	FrequencyPenalty *float64 `json:"frequency_penalty,omitempty"`
	PresencePenalty  *float64 `json:"presence_penalty,omitempty"`
	NumPredict       int      `json:"num_predict,omitempty"`
	NumCtx           int      `json:"num_ctx,omitempty"`
}

type EmbeddingRequest struct {
	Model            string   `json:"model"`
	Input            any      `json:"input"`
	EncodingFormat   string   `json:"encoding_format,omitempty"`
	Dimensions       *int     `json:"dimensions,omitempty"`
	User             string   `json:"user,omitempty"`
	Seed             *float64 `json:"seed,omitempty"`
	Temperature      *float64 `json:"temperature,omitempty"`
	TopP             *float64 `json:"top_p,omitempty"`
	FrequencyPenalty *float64 `json:"frequency_penalty,omitempty"`
	PresencePenalty  *float64 `json:"presence_penalty,omitempty"`
}

type EmbeddingResponse struct {
	Object string                  `json:"object"`
	Data   []EmbeddingResponseItem `json:"data"`
	Model  string                  `json:"model"`
	Usage  `json:"usage"`
}

type EmbeddingResponseItem struct {
	Object    string    `json:"object"`
	Index     int       `json:"index"`
	Embedding []float64 `json:"embedding"`
}

type FlexibleEmbeddingResponse struct {
	Object string                          `json:"object"`
	Data   []FlexibleEmbeddingResponseItem `json:"data"`
	Model  string                          `json:"model"`
	Usage  `json:"usage"`
}

type FlexibleEmbeddingResponseItem struct {
	Object    string `json:"object"`
	Index     int    `json:"index"`
	Embedding any    `json:"embedding"`
}

type FormatJsonSchema struct {
	Description string          `json:"description,omitempty"`
	Name        string          `json:"name"`
	Schema      any             `json:"schema,omitempty"`
	Strict      json.RawMessage `json:"strict,omitempty"`
}

type FunctionCall struct {
	// ID is optional in the Gemini protocol and identifies the matching function response.
	ID           string             `json:"id,omitempty"`
	FunctionName string             `json:"name"`
	Arguments    any                `json:"args"`
	PartialArgs  []GeminiPartialArg `json:"partialArgs,omitempty"`
	WillContinue *bool              `json:"willContinue,omitempty"`
}

type FunctionCallingConfig struct {
	Mode                        FunctionCallingConfigMode `json:"mode,omitempty"`
	AllowedFunctionNames        []string                  `json:"allowedFunctionNames,omitempty"`
	StreamFunctionCallArguments *bool                     `json:"streamFunctionCallArguments,omitempty"`
}

type FunctionCallingConfigMode string

type FunctionRequest struct {
	Description string `json:"description,omitempty"`
	Name        string `json:"name"`
	Parameters  any    `json:"parameters,omitempty"`
	Arguments   string `json:"arguments,omitempty"`
	Strict      *bool  `json:"strict,omitempty"`
}

type FunctionResponse struct {
	Description string `json:"description,omitempty"`
	Name        string `json:"name,omitempty"`
	// call function with arguments in JSON format
	Parameters any    `json:"parameters,omitempty"` // request
	Arguments  string `json:"arguments"`            // response
}

type GeminiBatchEmbeddingRequest struct {
	Requests []*GeminiEmbeddingRequest `json:"requests"`
}

type GeminiBatchEmbeddingResponse struct {
	Embeddings []*ContentEmbedding `json:"embeddings"`
}

type GeminiChatCandidate struct {
	Content           GeminiChatContent        `json:"content"`
	FinishReason      *string                  `json:"finishReason"`
	Index             int64                    `json:"index"`
	SafetyRatings     []GeminiChatSafetyRating `json:"safetyRatings"`
	GroundingMetadata *GeminiGroundingMetadata `json:"groundingMetadata,omitempty"`
}

type GeminiChatContent struct {
	Role  string       `json:"role,omitempty"`
	Parts []GeminiPart `json:"parts"`
}

type GeminiChatGenerationConfig struct {
	Temperature                *float64              `json:"temperature,omitempty"`
	TopP                       *float64              `json:"topP,omitempty"`
	TopK                       *float64              `json:"topK,omitempty"`
	MaxOutputTokens            *uint                 `json:"maxOutputTokens,omitempty"`
	CandidateCount             *int                  `json:"candidateCount,omitempty"`
	StopSequences              []string              `json:"stopSequences,omitempty"`
	ResponseMimeType           string                `json:"responseMimeType,omitempty"`
	ResponseSchema             any                   `json:"responseSchema,omitempty"`
	ResponseJsonSchema         json.RawMessage       `json:"responseJsonSchema,omitempty"`
	PresencePenalty            *float32              `json:"presencePenalty,omitempty"`
	FrequencyPenalty           *float32              `json:"frequencyPenalty,omitempty"`
	ResponseLogprobs           *bool                 `json:"responseLogprobs,omitempty"`
	Logprobs                   *int32                `json:"logprobs,omitempty"`
	EnableEnhancedCivicAnswers *bool                 `json:"enableEnhancedCivicAnswers,omitempty"`
	MediaResolution            MediaResolution       `json:"mediaResolution,omitempty"`
	Seed                       *int64                `json:"seed,omitempty"`
	ResponseModalities         []string              `json:"responseModalities,omitempty"`
	ThinkingConfig             *GeminiThinkingConfig `json:"thinkingConfig,omitempty"`
	SpeechConfig               json.RawMessage       `json:"speechConfig,omitempty"` // RawMessage to allow flexible speech config
	ImageConfig                json.RawMessage       `json:"imageConfig,omitempty"`  // RawMessage to allow flexible image config
}

type GeminiChatPromptFeedback struct {
	SafetyRatings []GeminiChatSafetyRating `json:"safetyRatings"`
	BlockReason   *string                  `json:"blockReason,omitempty"`
}

type GeminiChatRequest struct {
	Requests           []GeminiChatRequest        `json:"requests,omitempty"` // For batch requests
	Contents           []GeminiChatContent        `json:"contents"`
	SafetySettings     []GeminiChatSafetySettings `json:"safetySettings,omitempty"`
	GenerationConfig   GeminiChatGenerationConfig `json:"generationConfig,omitempty"`
	Tools              json.RawMessage            `json:"tools,omitempty"`
	ToolConfig         *ToolConfig                `json:"toolConfig,omitempty"`
	SystemInstructions *GeminiChatContent         `json:"systemInstruction,omitempty"`
	CachedContent      string                     `json:"cachedContent,omitempty"`
}

type GeminiChatResponse struct {
	Candidates       []GeminiChatCandidate     `json:"candidates"`
	PromptFeedback   *GeminiChatPromptFeedback `json:"promptFeedback,omitempty"`
	UsageMetadata    GeminiUsageMetadata       `json:"usageMetadata"`
	HasUsageMetadata bool                      `json:"-"`
}

type GeminiChatSafetyRating struct {
	Category    string `json:"category"`
	Probability string `json:"probability"`
}

type GeminiChatSafetySettings struct {
	Category  string `json:"category"`
	Threshold string `json:"threshold"`
}

type GeminiChatTool struct {
	GoogleSearch          any             `json:"googleSearch,omitempty"`
	GoogleSearchRetrieval any             `json:"googleSearchRetrieval,omitempty"`
	GoogleMaps            json.RawMessage `json:"googleMaps,omitempty"`
	EnterpriseWebSearch   json.RawMessage `json:"enterpriseWebSearch,omitempty"`
	CodeExecution         any             `json:"codeExecution,omitempty"`
	FunctionDeclarations  any             `json:"functionDeclarations,omitempty"`
	URLContext            any             `json:"urlContext,omitempty"`
	FileSearch            json.RawMessage `json:"fileSearch,omitempty"`
	ComputerUse           json.RawMessage `json:"computerUse,omitempty"`
	Retrieval             json.RawMessage `json:"retrieval,omitempty"`
}

type GeminiEmbeddingRequest struct {
	Model                string            `json:"model,omitempty"`
	Content              GeminiChatContent `json:"content"`
	TaskType             string            `json:"taskType,omitempty"`
	Title                string            `json:"title,omitempty"`
	OutputDimensionality int               `json:"outputDimensionality,omitempty"`
}

type GeminiEmbeddingResponse struct {
	Embedding ContentEmbedding `json:"embedding"`
}

type GeminiFileData struct {
	MimeType string `json:"mimeType,omitempty"`
	FileUri  string `json:"fileUri,omitempty"`
}

type GeminiFunctionResponse struct {
	Name         string                 `json:"name"`
	Response     map[string]interface{} `json:"response"`
	WillContinue json.RawMessage        `json:"willContinue,omitempty"`
	Scheduling   json.RawMessage        `json:"scheduling,omitempty"`
	Parts        json.RawMessage        `json:"parts,omitempty"`
	ID           json.RawMessage        `json:"id,omitempty"`
}

type GeminiGroundingMetadata struct {
	WebSearchQueries             []string        `json:"webSearchQueries,omitempty"`
	RetrievalQueries             []string        `json:"retrievalQueries,omitempty"`
	GroundingChunks              json.RawMessage `json:"groundingChunks,omitempty"`
	GroundingSupports            json.RawMessage `json:"groundingSupports,omitempty"`
	SearchEntryPoint             json.RawMessage `json:"searchEntryPoint,omitempty"`
	RetrievalMetadata            json.RawMessage `json:"retrievalMetadata,omitempty"`
	SourceFlaggingUris           json.RawMessage `json:"sourceFlaggingUris,omitempty"`
	GoogleMapsWidgetContextToken string          `json:"googleMapsWidgetContextToken,omitempty"`
}

type GeminiImageInstance struct {
	Prompt string `json:"prompt"`
}

type GeminiImageParameters struct {
	SampleCount      int    `json:"sampleCount,omitempty"`
	AspectRatio      string `json:"aspectRatio,omitempty"`
	PersonGeneration string `json:"personGeneration,omitempty"`
	ImageSize        string `json:"imageSize,omitempty"`
}

type GeminiImagePrediction struct {
	MimeType           string `json:"mimeType"`
	BytesBase64Encoded string `json:"bytesBase64Encoded"`
	RaiFilteredReason  string `json:"raiFilteredReason,omitempty"`
	SafetyAttributes   any    `json:"safetyAttributes,omitempty"`
}

type GeminiImageRequest struct {
	Instances  []GeminiImageInstance `json:"instances"`
	Parameters GeminiImageParameters `json:"parameters"`
}

type GeminiImageResponse struct {
	Predictions []GeminiImagePrediction `json:"predictions"`
}

type GeminiInlineData struct {
	MimeType string `json:"mimeType"`
	Data     string `json:"data"`
}

type GeminiModel struct {
	Name                       interface{}   `json:"name"`
	BaseModelId                interface{}   `json:"baseModelId"`
	Version                    interface{}   `json:"version"`
	DisplayName                interface{}   `json:"displayName"`
	Description                interface{}   `json:"description"`
	InputTokenLimit            interface{}   `json:"inputTokenLimit"`
	OutputTokenLimit           interface{}   `json:"outputTokenLimit"`
	SupportedGenerationMethods []interface{} `json:"supportedGenerationMethods"`
	Thinking                   interface{}   `json:"thinking"`
	Temperature                interface{}   `json:"temperature"`
	MaxTemperature             interface{}   `json:"maxTemperature"`
	TopP                       interface{}   `json:"topP"`
	TopK                       interface{}   `json:"topK"`
}

type GeminiPart struct {
	Text             string                  `json:"text,omitempty"`
	Thought          bool                    `json:"thought,omitempty"`
	InlineData       *GeminiInlineData       `json:"inlineData,omitempty"`
	FunctionCall     *FunctionCall           `json:"functionCall,omitempty"`
	ThoughtSignature json.RawMessage         `json:"thoughtSignature,omitempty"`
	FunctionResponse *GeminiFunctionResponse `json:"functionResponse,omitempty"`
	// Optional. Media resolution for the input media.
	MediaResolution     json.RawMessage                `json:"mediaResolution,omitempty"`
	VideoMetadata       json.RawMessage                `json:"videoMetadata,omitempty"`
	FileData            *GeminiFileData                `json:"fileData,omitempty"`
	ExecutableCode      *GeminiPartExecutableCode      `json:"executableCode,omitempty"`
	CodeExecutionResult *GeminiPartCodeExecutionResult `json:"codeExecutionResult,omitempty"`
}

type GeminiPartCodeExecutionResult struct {
	Outcome string `json:"outcome,omitempty"`
	Output  string `json:"output,omitempty"`
}

type GeminiPartExecutableCode struct {
	Language string `json:"language,omitempty"`
	Code     string `json:"code,omitempty"`
}

type GeminiPartialArg struct {
	JSONPath     string          `json:"jsonPath"`
	NumberValue  *float64        `json:"numberValue,omitempty"`
	StringValue  *string         `json:"stringValue,omitempty"`
	BoolValue    *bool           `json:"boolValue,omitempty"`
	NullValue    json.RawMessage `json:"nullValue,omitempty"`
	WillContinue *bool           `json:"willContinue,omitempty"`
}

type GeminiPromptTokensDetails struct {
	Modality   string `json:"modality"`
	TokenCount int    `json:"tokenCount"`
}

type GeminiThinkingConfig struct {
	IncludeThoughts *bool `json:"includeThoughts,omitempty"`
	ThinkingBudget  *int  `json:"thinkingBudget,omitempty"`
	// TODO Conflict with thinkingbudget.
	ThinkingLevel string `json:"thinkingLevel,omitempty"`
}

type GeminiUsageMetadata struct {
	PromptTokenCount           int                         `json:"promptTokenCount"`
	ToolUsePromptTokenCount    int                         `json:"toolUsePromptTokenCount"`
	CandidatesTokenCount       int                         `json:"candidatesTokenCount"`
	TotalTokenCount            int                         `json:"totalTokenCount"`
	ThoughtsTokenCount         int                         `json:"thoughtsTokenCount"`
	CachedContentTokenCount    int                         `json:"cachedContentTokenCount"`
	PromptTokensDetails        []GeminiPromptTokensDetails `json:"promptTokensDetails"`
	ToolUsePromptTokensDetails []GeminiPromptTokensDetails `json:"toolUsePromptTokensDetails"`
	CandidatesTokensDetails    []GeminiPromptTokensDetails `json:"candidatesTokensDetails"`
	BillingUsage               *BillingUsage               `json:"billing_usage,omitempty"`
}

type GeneralErrorResponse struct {
	Error    json.RawMessage `json:"error"`
	Message  string          `json:"message"`
	Msg      string          `json:"msg"`
	Err      string          `json:"err"`
	ErrorMsg string          `json:"error_msg"`
	Metadata json.RawMessage `json:"metadata,omitempty"`
	Detail   string          `json:"detail,omitempty"`
	Header   struct {
		Message string `json:"message"`
	} `json:"header"`
	Response struct {
		Error struct {
			Message string `json:"message"`
		} `json:"error"`
	} `json:"response"`
}

type GeneralOpenAIRequest struct {
	Model               string            `json:"model,omitempty"`
	Messages            []Message         `json:"messages,omitempty"`
	Prompt              any               `json:"prompt,omitempty"`
	Prefix              any               `json:"prefix,omitempty"`
	Suffix              any               `json:"suffix,omitempty"`
	Stream              *bool             `json:"stream,omitempty"`
	StreamOptions       *StreamOptions    `json:"stream_options,omitempty"`
	MaxTokens           *uint             `json:"max_tokens,omitempty"`
	MaxCompletionTokens *uint             `json:"max_completion_tokens,omitempty"`
	ReasoningEffort     string            `json:"reasoning_effort,omitempty"`
	Verbosity           json.RawMessage   `json:"verbosity,omitempty"` // gpt-5
	Temperature         *float64          `json:"temperature,omitempty"`
	TopP                *float64          `json:"top_p,omitempty"`
	TopK                *int              `json:"top_k,omitempty"`
	Stop                any               `json:"stop,omitempty"`
	N                   *int              `json:"n,omitempty"`
	Input               any               `json:"input,omitempty"`
	Instruction         string            `json:"instruction,omitempty"`
	Size                string            `json:"size,omitempty"`
	Functions           json.RawMessage   `json:"functions,omitempty"`
	FrequencyPenalty    *float64          `json:"frequency_penalty,omitempty"`
	PresencePenalty     *float64          `json:"presence_penalty,omitempty"`
	ResponseFormat      *ResponseFormat   `json:"response_format,omitempty"`
	EncodingFormat      json.RawMessage   `json:"encoding_format,omitempty"`
	Seed                *float64          `json:"seed,omitempty"`
	ParallelTooCalls    *bool             `json:"parallel_tool_calls,omitempty"`
	Tools               []ToolCallRequest `json:"tools,omitempty"`
	ToolChoice          any               `json:"tool_choice,omitempty"`
	FunctionCall        json.RawMessage   `json:"function_call,omitempty"`
	User                json.RawMessage   `json:"user,omitempty"`
	// ServiceTier specifies upstream service level and may affect billing.
	// This field is filtered by default and can be enabled via channel setting allow_service_tier.
	ServiceTier json.RawMessage `json:"service_tier,omitempty"`
	LogProbs    *bool           `json:"logprobs,omitempty"`
	TopLogProbs *int            `json:"top_logprobs,omitempty"`
	Dimensions  *int            `json:"dimensions,omitempty"`
	Modalities  json.RawMessage `json:"modalities,omitempty"`
	Audio       json.RawMessage `json:"audio,omitempty"`
	// 安全标识符，用于帮助 OpenAI 检测可能违反使用政策的应用程序用户
	// 注意：此字段会向 OpenAI 发送用户标识信息，默认过滤，可通过 allow_safety_identifier 开启
	SafetyIdentifier json.RawMessage `json:"safety_identifier,omitempty"`
	// Whether or not to store the output of this chat completion request for use in our model distillation or evals products.
	// 是否存储此次请求数据供 OpenAI 用于评估和优化产品
	// 注意：默认允许透传，可通过 disable_store 禁用；禁用后可能导致 Codex 无法正常使用
	Store json.RawMessage `json:"store,omitempty"`
	// Used by OpenAI to cache responses for similar requests to optimize your cache hit rates. Replaces the user field
	PromptCacheKey       string          `json:"prompt_cache_key,omitempty"`
	PromptCacheRetention json.RawMessage `json:"prompt_cache_retention,omitempty"`
	LogitBias            json.RawMessage `json:"logit_bias,omitempty"`
	Metadata             json.RawMessage `json:"metadata,omitempty"`
	Prediction           json.RawMessage `json:"prediction,omitempty"`
	// gemini
	ExtraBody json.RawMessage `json:"extra_body,omitempty"`
	//xai
	SearchParameters json.RawMessage `json:"search_parameters,omitempty"`
	// OpenAI Chat web search.
	WebSearchOptions *WebSearchOptions `json:"web_search_options,omitempty"`
	// OpenRouter Params
	Usage     json.RawMessage `json:"usage,omitempty"`
	Reasoning json.RawMessage `json:"reasoning,omitempty"`
	// Ali Qwen Params
	VlHighResolutionImages json.RawMessage `json:"vl_high_resolution_images,omitempty"`
	EnableThinking         json.RawMessage `json:"enable_thinking,omitempty"`
	ThinkingBudget         json.RawMessage `json:"thinking_budget,omitempty"`
	ChatTemplateKwargs     json.RawMessage `json:"chat_template_kwargs,omitempty"`
	EnableSearch           json.RawMessage `json:"enable_search,omitempty"`
	// ollama Params
	Think json.RawMessage `json:"think,omitempty"`
	// baidu v2
	WebSearch json.RawMessage `json:"web_search,omitempty"`
	// doubao,zhipu_v4
	THINKING json.RawMessage `json:"thinking,omitempty"`
	// pplx Params
	SearchDomainFilter     json.RawMessage `json:"search_domain_filter,omitempty"`
	SearchRecencyFilter    json.RawMessage `json:"search_recency_filter,omitempty"`
	ReturnImages           *bool           `json:"return_images,omitempty"`
	ReturnRelatedQuestions *bool           `json:"return_related_questions,omitempty"`
	SearchMode             json.RawMessage `json:"search_mode,omitempty"`
	// Minimax
	ReasoningSplit json.RawMessage `json:"reasoning_split,omitempty"`
	// vLLM
	ThinkingTokenBudget json.RawMessage `json:"thinking_token_budget,omitempty"`

	// Internal conversion state; never serialized to an upstream protocol.
	ReasoningConversion *ReasoningConversionState `json:"-"`
}

type ImageData struct {
	Url           string `json:"url"`
	B64Json       string `json:"b64_json"`
	RevisedPrompt string `json:"revised_prompt"`
}

type ImageRequest struct {
	Model             string          `json:"model"`
	Prompt            string          `json:"prompt" binding:"required"`
	N                 *uint           `json:"n,omitempty"`
	Size              string          `json:"size,omitempty"`
	Quality           string          `json:"quality,omitempty"`
	ResponseFormat    string          `json:"response_format,omitempty"`
	Style             json.RawMessage `json:"style,omitempty"`
	User              json.RawMessage `json:"user,omitempty"`
	ExtraFields       json.RawMessage `json:"extra_fields,omitempty"`
	Background        json.RawMessage `json:"background,omitempty"`
	Moderation        json.RawMessage `json:"moderation,omitempty"`
	OutputFormat      json.RawMessage `json:"output_format,omitempty"`
	OutputCompression json.RawMessage `json:"output_compression,omitempty"`
	PartialImages     json.RawMessage `json:"partial_images,omitempty"`
	Stream            *bool           `json:"stream,omitempty"`
	Images            json.RawMessage `json:"images,omitempty"`
	Mask              json.RawMessage `json:"mask,omitempty"`
	InputFidelity     json.RawMessage `json:"input_fidelity,omitempty"`
	Watermark         *bool           `json:"watermark,omitempty"`
	// zhipu 4v
	WatermarkEnabled json.RawMessage `json:"watermark_enabled,omitempty"`
	UserId           json.RawMessage `json:"user_id,omitempty"`
	Image            json.RawMessage `json:"image,omitempty"`
	// 用匿名参数接收额外参数
	Extra map[string]json.RawMessage `json:"-"`
}

type ImageResponse struct {
	Data     []ImageData     `json:"data"`
	Created  int64           `json:"created"`
	Metadata json.RawMessage `json:"metadata,omitempty"`
}

type IncompleteDetails struct {
	Reason string `json:"reason"`
}

type Input struct {
	Type    string          `json:"type,omitempty"`
	Role    string          `json:"role,omitempty"`
	Content json.RawMessage `json:"content,omitempty"`
}

type InputAudioTranscription struct {
	Model string `json:"model"`
}

type InputSchema struct {
	Type       string `json:"type"`
	Properties any    `json:"properties,omitempty"`
	Required   any    `json:"required,omitempty"`
}

type InputTokenDetails struct {
	CachedTokens         int `json:"cached_tokens"`
	CachedCreationTokens int `json:"cached_creation_tokens,omitempty"`
	// CacheWriteTokens is OpenAI's native cache-write count, reported as
	// prompt_tokens_details.cache_write_tokens (Chat Completions) or
	// input_tokens_details.cache_write_tokens (Responses). It is billed at the
	// cache-creation price.
	CacheWriteTokens int `json:"cache_write_tokens,omitempty"`
	TextTokens       int `json:"text_tokens"`
	AudioTokens      int `json:"audio_tokens"`
	ImageTokens      int `json:"image_tokens"`
}

type IntValue int

type LatLng struct {
	Latitude  *float64 `json:"latitude,omitempty"`
	Longitude *float64 `json:"longitude,omitempty"`
}

type MediaContent struct {
	Type       string `json:"type"`
	Text       string `json:"text,omitempty"`
	ImageUrl   any    `json:"image_url,omitempty"`
	InputAudio any    `json:"input_audio,omitempty"`
	File       any    `json:"file,omitempty"`
	VideoUrl   any    `json:"video_url,omitempty"`
	// OpenRouter Params
	CacheControl json.RawMessage `json:"cache_control,omitempty"`
}

type MediaInput struct {
	Type     string `json:"type"`
	Text     string `json:"text,omitempty"`
	FileUrl  string `json:"file_url,omitempty"`
	ImageUrl string `json:"image_url,omitempty"`
	Detail   string `json:"detail,omitempty"` // 仅 input_image 有效
}

type MediaResolution string

type Message struct {
	Role             string          `json:"role"`
	Content          any             `json:"content"`
	Name             *string         `json:"name,omitempty"`
	Prefix           *bool           `json:"prefix,omitempty"`
	ReasoningContent *string         `json:"reasoning_content,omitempty"`
	Reasoning        *string         `json:"reasoning,omitempty"`
	ToolCalls        json.RawMessage `json:"tool_calls,omitempty"`
	ToolCallId       string          `json:"tool_call_id,omitempty"`
	// Annotations is an official Chat response field. Keeping it on the shared
	// message type also preserves annotations when clients replay assistant output.
	Annotations json.RawMessage `json:"annotations,omitempty"`
	// contains filtered or unexported fields
}

type MessageFile struct {
	FileName string `json:"filename,omitempty"`
	FileData string `json:"file_data,omitempty"`
	FileId   string `json:"file_id,omitempty"`
}

type MessageImageUrl struct {
	Url      string `json:"url"`
	Detail   string `json:"detail,omitempty"`
	MimeType string
}

type MessageInputAudio struct {
	Data   string `json:"data"` //base64
	Format string `json:"format"`
}

type MessageVideoUrl struct {
	Url string `json:"url"`
}

type Notify struct {
	Type    string        `json:"type"`
	Title   string        `json:"title"`
	Content string        `json:"content"`
	Values  []interface{} `json:"values"`
}

type OpenAIEmbeddingResponse struct {
	Object string                        `json:"object"`
	Data   []OpenAIEmbeddingResponseItem `json:"data"`
	Model  string                        `json:"model"`
	Usage  `json:"usage"`
}

type OpenAIEmbeddingResponseItem struct {
	Object    string    `json:"object"`
	Index     int       `json:"index"`
	Embedding []float64 `json:"embedding"`
}

type OpenAIErrorWithStatusCode struct {
	Error      types.OpenAIError `json:"error"`
	StatusCode int               `json:"status_code"`
	LocalError bool
}

type OpenAIModels struct {
	Id                     string               `json:"id"`
	Object                 string               `json:"object"`
	Created                int                  `json:"created"`
	OwnedBy                string               `json:"owned_by"`
	SupportedEndpointTypes []types.EndpointType `json:"supported_endpoint_types"`
}

type OpenAIResponsesCompactionRequest struct {
	Model              string          `json:"model"`
	Input              json.RawMessage `json:"input,omitempty"`
	Instructions       json.RawMessage `json:"instructions,omitempty"`
	PreviousResponseID string          `json:"previous_response_id,omitempty"`
	// Codex compact request parity:
	// https://github.com/openai/codex/commit/53d59722268dde82fb93c1f37964ce196c2a86d7
	// https://github.com/openai/codex/commit/5d6f23a27bf9c90709af527a7108c1c2eadf5123
	Tools                json.RawMessage `json:"tools,omitempty"`
	ParallelToolCalls    json.RawMessage `json:"parallel_tool_calls,omitempty"`
	Reasoning            *Reasoning      `json:"reasoning,omitempty"`
	ServiceTier          string          `json:"service_tier,omitempty"`
	PromptCacheKey       json.RawMessage `json:"prompt_cache_key,omitempty"`
	PromptCacheOptions   json.RawMessage `json:"prompt_cache_options,omitempty"`
	PromptCacheRetention json.RawMessage `json:"prompt_cache_retention,omitempty"`
	Text                 json.RawMessage `json:"text,omitempty"`
}

type OpenAIResponsesCompactionResponse struct {
	ID        string          `json:"id"`
	Object    string          `json:"object"`
	CreatedAt int             `json:"created_at"`
	Output    json.RawMessage `json:"output"`
	Usage     *Usage          `json:"usage"`
	Error     any             `json:"error,omitempty"`
}

type OpenAIResponsesRequest struct {
	Model   string          `json:"model"`
	Input   json.RawMessage `json:"input,omitempty"`
	Include json.RawMessage `json:"include,omitempty"`
	// 在后台运行推理，暂时还不支持依赖的接口
	// Background         json.RawMessage `json:"background,omitempty"`
	Conversation      json.RawMessage `json:"conversation,omitempty"`
	ContextManagement json.RawMessage `json:"context_management,omitempty"`
	Instructions      json.RawMessage `json:"instructions,omitempty"`
	MaxOutputTokens   *uint           `json:"max_output_tokens,omitempty"`
	TopLogProbs       *int            `json:"top_logprobs,omitempty"`
	Metadata          json.RawMessage `json:"metadata,omitempty"`
	Moderation        json.RawMessage `json:"moderation,omitempty"`
	ParallelToolCalls json.RawMessage `json:"parallel_tool_calls,omitempty"`
	// FrequencyPenalty/PresencePenalty are not part of the official OpenAI
	// Responses API; they are forwarded verbatim for OpenAI-compatible upstreams
	// (e.g. vLLM) that accept them.
	FrequencyPenalty   json.RawMessage `json:"frequency_penalty,omitempty"`
	PresencePenalty    json.RawMessage `json:"presence_penalty,omitempty"`
	PreviousResponseID string          `json:"previous_response_id,omitempty"`
	Reasoning          *Reasoning      `json:"reasoning,omitempty"`
	// ServiceTier specifies upstream service level and may affect billing.
	// This field is filtered by default and can be enabled via channel setting allow_service_tier.
	ServiceTier string `json:"service_tier,omitempty"`
	// Store controls whether upstream may store request/response data.
	// This field is allowed by default and can be disabled via channel setting disable_store.
	Store                json.RawMessage `json:"store,omitempty"`
	PromptCacheKey       json.RawMessage `json:"prompt_cache_key,omitempty"`
	PromptCacheOptions   json.RawMessage `json:"prompt_cache_options,omitempty"`
	PromptCacheRetention json.RawMessage `json:"prompt_cache_retention,omitempty"`
	// SafetyIdentifier carries client identity for policy abuse detection.
	// This field is filtered by default and can be enabled via channel setting allow_safety_identifier.
	SafetyIdentifier json.RawMessage `json:"safety_identifier,omitempty"`
	Stream           *bool           `json:"stream,omitempty"`
	StreamOptions    *StreamOptions  `json:"stream_options,omitempty"`
	Temperature      *float64        `json:"temperature,omitempty"`
	Text             json.RawMessage `json:"text,omitempty"`
	ToolChoice       json.RawMessage `json:"tool_choice,omitempty"`
	Tools            json.RawMessage `json:"tools,omitempty"` // 需要处理的参数很少，MCP 参数太多不确定，所以用 map
	TopP             *float64        `json:"top_p,omitempty"`
	Truncation       json.RawMessage `json:"truncation,omitempty"`
	User             json.RawMessage `json:"user,omitempty"`
	MaxToolCalls     *uint           `json:"max_tool_calls,omitempty"`
	Prompt           json.RawMessage `json:"prompt,omitempty"`
	// Codex Responses metadata/client_metadata:
	// https://github.com/openai/codex/commit/14df0e8833aad0d6d78287954b61ffac67af936c
	ClientMetadata json.RawMessage `json:"client_metadata,omitempty"`
	// qwen
	EnableThinking json.RawMessage `json:"enable_thinking,omitempty"`
	ThinkingBudget json.RawMessage `json:"thinking_budget,omitempty"`
	// perplexity
	Preset json.RawMessage `json:"preset,omitempty"`

	// Internal conversion state; never serialized to an upstream protocol.
	ReasoningConversion *ReasoningConversionState `json:"-"`
}

type OpenAIResponsesResponse struct {
	ID                 string             `json:"id"`
	Object             string             `json:"object"`
	CreatedAt          int                `json:"created_at"`
	Status             json.RawMessage    `json:"status"`
	Error              any                `json:"error,omitempty"`
	IncompleteDetails  *IncompleteDetails `json:"incomplete_details,omitempty"`
	Instructions       json.RawMessage    `json:"instructions"`
	MaxOutputTokens    int                `json:"max_output_tokens"`
	Model              string             `json:"model"`
	Output             []ResponsesOutput  `json:"output"`
	ParallelToolCalls  bool               `json:"parallel_tool_calls"`
	PreviousResponseID json.RawMessage    `json:"previous_response_id"`
	Reasoning          *Reasoning         `json:"reasoning"`
	Store              bool               `json:"store"`
	Temperature        float64            `json:"temperature"`
	ToolChoice         json.RawMessage    `json:"tool_choice"`
	Tools              []map[string]any   `json:"tools"`
	TopP               float64            `json:"top_p"`
	Truncation         json.RawMessage    `json:"truncation"`
	Usage              *Usage             `json:"usage"`
	User               json.RawMessage    `json:"user"`
	Metadata           json.RawMessage    `json:"metadata"`
}

type OpenAITextResponse struct {
	Id      string                     `json:"id"`
	Model   string                     `json:"model"`
	Object  string                     `json:"object"`
	Created any                        `json:"created"`
	Choices []OpenAITextResponseChoice `json:"choices"`
	Error   any                        `json:"error,omitempty"`
	Usage   `json:"usage"`
}

type OpenAITextResponseChoice struct {
	Index        int `json:"index"`
	Message      `json:"message"`
	FinishReason string `json:"finish_reason"`
}

type OpenAIVideo struct {
	ID                 string            `json:"id"`
	TaskID             string            `json:"task_id,omitempty"` //兼容旧接口 待废弃
	Object             string            `json:"object"`
	Model              string            `json:"model"`
	Status             string            `json:"status"` // Should use VideoStatus constants: VideoStatusQueued, VideoStatusInProgress, VideoStatusCompleted, VideoStatusFailed
	Progress           int               `json:"progress"`
	CreatedAt          int64             `json:"created_at"`
	CompletedAt        int64             `json:"completed_at,omitempty"`
	ExpiresAt          int64             `json:"expires_at,omitempty"`
	Seconds            string            `json:"seconds,omitempty"`
	Size               string            `json:"size,omitempty"`
	RemixedFromVideoID string            `json:"remixed_from_video_id,omitempty"`
	Error              *OpenAIVideoError `json:"error,omitempty"`
	Metadata           map[string]any    `json:"metadata,omitempty"`
}

type OpenAIVideoError struct {
	Message string `json:"message"`
	Code    string `json:"code"`
}

type OpenAIVideoResponse struct {
	Id        string `json:"id" example:"file-abc123"`
	Object    string `json:"object" example:"file"`
	Bytes     int64  `json:"bytes" example:"120000"`
	CreatedAt int64  `json:"created_at" example:"1677610602"`
	ExpiresAt int64  `json:"expires_at" example:"1677614202"`
	Filename  string `json:"filename" example:"mydata.jsonl"`
	Purpose   string `json:"purpose" example:"fine-tune"`
}

type OutputConfigForEffort struct {
	Effort string `json:"effort,omitempty"`
}

type OutputTokenDetails struct {
	TextTokens      int `json:"text_tokens"`
	AudioTokens     int `json:"audio_tokens"`
	ImageTokens     int `json:"image_tokens"`
	ReasoningTokens int `json:"reasoning_tokens"`
}

type PlayGroundRequest struct {
	Model string `json:"model,omitempty"`
	Group string `json:"group,omitempty"`
}

type RealTimeTool struct {
	Type        string `json:"type"`
	Name        string `json:"name"`
	Description string `json:"description"`
	Parameters  any    `json:"parameters"`
}

type RealtimeContent struct {
	Type       string `json:"type"`
	Text       string `json:"text,omitempty"`
	Audio      string `json:"audio,omitempty"` // Base64-encoded audio bytes.
	Transcript string `json:"transcript,omitempty"`
}

type RealtimeEvent struct {
	EventId string `json:"event_id"`
	Type    string `json:"type"`
	//PreviousItemId string `json:"previous_item_id"`
	Session  *RealtimeSession   `json:"session,omitempty"`
	Item     *RealtimeItem      `json:"item,omitempty"`
	Error    *types.OpenAIError `json:"error,omitempty"`
	Response *RealtimeResponse  `json:"response,omitempty"`
	Delta    string             `json:"delta,omitempty"`
	Audio    string             `json:"audio,omitempty"`
}

type RealtimeItem struct {
	Id        string            `json:"id"`
	Type      string            `json:"type"`
	Status    string            `json:"status"`
	Role      string            `json:"role"`
	Content   []RealtimeContent `json:"content"`
	Name      *string           `json:"name,omitempty"`
	ToolCalls any               `json:"tool_calls,omitempty"`
	CallId    string            `json:"call_id,omitempty"`
}

type RealtimeResponse struct {
	Usage *RealtimeUsage `json:"usage"`
}

type RealtimeSession struct {
	Modalities              []string                `json:"modalities"`
	Instructions            string                  `json:"instructions"`
	Voice                   string                  `json:"voice"`
	InputAudioFormat        string                  `json:"input_audio_format"`
	OutputAudioFormat       string                  `json:"output_audio_format"`
	InputAudioTranscription InputAudioTranscription `json:"input_audio_transcription"`
	TurnDetection           interface{}             `json:"turn_detection"`
	Tools                   []RealTimeTool          `json:"tools"`
	ToolChoice              string                  `json:"tool_choice"`
	Temperature             float64                 `json:"temperature"`
}

type RealtimeUsage struct {
	TotalTokens        int                `json:"total_tokens"`
	InputTokens        int                `json:"input_tokens"`
	OutputTokens       int                `json:"output_tokens"`
	InputTokenDetails  InputTokenDetails  `json:"input_token_details"`
	OutputTokenDetails OutputTokenDetails `json:"output_token_details"`
}

type Reasoning struct {
	Effort  string          `json:"effort,omitempty"`
	Summary string          `json:"summary,omitempty"`
	Mode    json.RawMessage `json:"mode,omitempty"`
	Context json.RawMessage `json:"context,omitempty"`
}

type ReasoningConversionState struct {
	Mode            string
	Effort          string
	BudgetTokens    *int
	IncludeThoughts *bool
}

type Request interface {
	GetTokenCountMeta() *types.TokenCountMeta
	IsStream(c *http.Request) bool
	SetModelName(modelName string)
}

type RerankDocument struct {
	Text any `json:"text"`
}

type RerankRequest struct {
	Documents       []any  `json:"documents"`
	Query           string `json:"query"`
	Model           string `json:"model"`
	TopN            *int   `json:"top_n,omitempty"`
	ReturnDocuments *bool  `json:"return_documents,omitempty"`
	MaxChunkPerDoc  *int   `json:"max_chunk_per_doc,omitempty"`
	OverLapTokens   *int   `json:"overlap_tokens,omitempty"`
}

type RerankResponse struct {
	Results []RerankResponseResult `json:"results"`
	Usage   Usage                  `json:"usage"`
}

type RerankResponseResult struct {
	Document       any     `json:"document,omitempty"`
	Index          int     `json:"index"`
	RelevanceScore float64 `json:"relevance_score"`
}

type ResponseFormat struct {
	Type       string          `json:"type,omitempty"`
	JsonSchema json.RawMessage `json:"json_schema,omitempty"`
}

type ResponsesOutput struct {
	Type                string                          `json:"type"`
	ID                  string                          `json:"id"`
	Status              string                          `json:"status"`
	Role                string                          `json:"role"`
	Content             []ResponsesOutputContent        `json:"content"`
	Summary             []ResponsesReasoningSummaryPart `json:"summary,omitempty"`
	Quality             string                          `json:"quality"`
	Size                string                          `json:"size"`
	Result              string                          `json:"result,omitempty"`
	CallId              string                          `json:"call_id,omitempty"`
	Name                string                          `json:"name,omitempty"`
	Arguments           json.RawMessage                 `json:"arguments,omitempty"`
	Action              json.RawMessage                 `json:"action,omitempty"`
	Queries             json.RawMessage                 `json:"queries,omitempty"`
	Results             json.RawMessage                 `json:"results,omitempty"`
	Sources             json.RawMessage                 `json:"sources,omitempty"`
	Code                json.RawMessage                 `json:"code,omitempty"`
	Outputs             json.RawMessage                 `json:"outputs,omitempty"`
	ContainerID         string                          `json:"container_id,omitempty"`
	PendingSafetyChecks json.RawMessage                 `json:"pending_safety_checks,omitempty"`
	Caller              json.RawMessage                 `json:"caller,omitempty"`
	ServerLabel         string                          `json:"server_label,omitempty"`
	Output              json.RawMessage                 `json:"output,omitempty"`
	ItemError           json.RawMessage                 `json:"error,omitempty"`
	ApprovalRequestID   string                          `json:"approval_request_id,omitempty"`
	MCPTools            json.RawMessage                 `json:"tools,omitempty"`
}

type ResponsesOutputContent struct {
	Type        string        `json:"type"`
	Text        string        `json:"text"`
	Annotations []interface{} `json:"annotations"`
}

type ResponsesReasoningSummaryPart struct {
	Type string `json:"type"`
	Text string `json:"text"`
}

type ResponsesStreamResponse struct {
	Type            string                   `json:"type"`
	Response        *OpenAIResponsesResponse `json:"response,omitempty"`
	Code            string                   `json:"code,omitempty"`
	Message         string                   `json:"message,omitempty"`
	Param           string                   `json:"param,omitempty"`
	Delta           string                   `json:"delta,omitempty"`
	Arguments       *string                  `json:"arguments,omitempty"`
	Name            string                   `json:"name,omitempty"`
	Text            *string                  `json:"text,omitempty"`
	Item            *ResponsesOutput         `json:"item,omitempty"`
	SequenceNumber  *int                     `json:"sequence_number,omitempty"`
	Annotation      json.RawMessage          `json:"annotation,omitempty"`
	AnnotationIndex *int                     `json:"annotation_index,omitempty"`
	Obfuscation     string                   `json:"obfuscation,omitempty"`
	// - response.function_call_arguments.delta
	// - response.function_call_arguments.done
	OutputIndex  *int                           `json:"output_index,omitempty"`
	ContentIndex *int                           `json:"content_index,omitempty"`
	SummaryIndex *int                           `json:"summary_index,omitempty"`
	ItemID       string                         `json:"item_id,omitempty"`
	Part         *ResponsesReasoningSummaryPart `json:"part,omitempty"`
}

type RetrievalConfig struct {
	LatLng       *LatLng `json:"latLng,omitempty"`
	LanguageCode string  `json:"languageCode,omitempty"`
}

type Segment struct {
	Id               int     `json:"id"`
	Seek             int     `json:"seek"`
	Start            float64 `json:"start"`
	End              float64 `json:"end"`
	Text             string  `json:"text"`
	Tokens           []int   `json:"tokens"`
	Temperature      float64 `json:"temperature"`
	AvgLogprob       float64 `json:"avg_logprob"`
	CompressionRatio float64 `json:"compression_ratio"`
	NoSpeechProb     float64 `json:"no_speech_prob"`
}

type SensitiveResponse struct {
	SensitiveWords []string `json:"sensitive_words"`
	Content        string   `json:"content"`
}

type SimpleResponse struct {
	Usage `json:"usage"`
	Error any `json:"error"`
}

type StreamOptions struct {
	IncludeUsage bool `json:"include_usage,omitempty"`
	// IncludeObfuscation is only for /v1/responses stream payload.
	// This field is filtered by default and can be enabled via channel setting allow_include_obfuscation.
	IncludeObfuscation bool `json:"include_obfuscation,omitempty"`
}

type StringValue string

type SyncableChannel struct {
	ID      int    `json:"id"`
	Name    string `json:"name"`
	BaseURL string `json:"base_url"`
	Status  int    `json:"status"`
	Type    int    `json:"type"`
}

type TestResult struct {
	Name   string `json:"name"`
	Status string `json:"status"`
	Error  string `json:"error,omitempty"`
}

type TextResponse struct {
	Id      string                     `json:"id"`
	Object  string                     `json:"object"`
	Created int64                      `json:"created"`
	Model   string                     `json:"model"`
	Choices []OpenAITextResponseChoice `json:"choices"`
	Usage   `json:"usage"`
}

type Thinking struct {
	Type         string `json:"type,omitempty"`
	BudgetTokens *int   `json:"budget_tokens,omitempty"`
	// Display controls whether thinking content is returned in the response.
	// Used with adaptive thinking on Claude Opus 4.7+: "summarized" restores
	// the visible summary that was default on Opus 4.6; "omitted" (default on
	// 4.7) suppresses it. Pass-through field from upstream Anthropic API.
	Display string `json:"display,omitempty"`
}

type Tool struct {
	Name        string                 `json:"name"`
	Description string                 `json:"description,omitempty"`
	InputSchema map[string]interface{} `json:"input_schema"`
	Strict      *bool                  `json:"strict,omitempty"`
}

type ToolCallRequest struct {
	ID       string          `json:"id,omitempty"`
	Type     string          `json:"type"`
	Function FunctionRequest `json:"function,omitempty"`
	Custom   json.RawMessage `json:"custom,omitempty"`
}

type ToolCallResponse struct {
	// Index is not nil only in chat completion chunk object
	Index    *int             `json:"index,omitempty"`
	ID       string           `json:"id,omitempty"`
	Type     any              `json:"type"`
	Function FunctionResponse `json:"function"`
}

type ToolConfig struct {
	FunctionCallingConfig            *FunctionCallingConfig `json:"functionCallingConfig,omitempty"`
	RetrievalConfig                  *RetrievalConfig       `json:"retrievalConfig,omitempty"`
	IncludeServerSideToolInvocations *bool                  `json:"includeServerSideToolInvocations,omitempty"`
}

type UpstreamDTO struct {
	ID       int    `json:"id,omitempty"`
	Name     string `json:"name" binding:"required"`
	BaseURL  string `json:"base_url" binding:"required"`
	Endpoint string `json:"endpoint"`
}

type UpstreamRequest struct {
	ChannelIDs []int64       `json:"channel_ids"`
	Upstreams  []UpstreamDTO `json:"upstreams"`
	Timeout    int           `json:"timeout"`
}

type Usage struct {
	PromptTokens         int           `json:"prompt_tokens"`
	CompletionTokens     int           `json:"completion_tokens"`
	TotalTokens          int           `json:"total_tokens"`
	PromptCacheHitTokens int           `json:"prompt_cache_hit_tokens,omitempty"`
	UsageSemantic        string        `json:"usage_semantic,omitempty"`
	UsageSource          string        `json:"usage_source,omitempty"`
	BillingUsage         *BillingUsage `json:"billing_usage,omitempty"`

	PromptTokensDetails    InputTokenDetails  `json:"prompt_tokens_details"`
	CompletionTokenDetails OutputTokenDetails `json:"completion_tokens_details"`
	InputTokens            int                `json:"input_tokens"`
	OutputTokens           int                `json:"output_tokens"`
	InputTokensDetails     *InputTokenDetails `json:"input_tokens_details"`

	// claude cache 1h
	ClaudeCacheCreation5mTokens int `json:"claude_cache_creation_5_m_tokens"`
	ClaudeCacheCreation1hTokens int `json:"claude_cache_creation_1_h_tokens"`

	// OpenRouter Params
	Cost any `json:"cost,omitempty"`
}

type UserSetting struct {
	NotifyType                       string  `json:"notify_type,omitempty"`                          // QuotaWarningType 额度预警类型
	QuotaWarningThreshold            float64 `json:"quota_warning_threshold,omitempty"`              // QuotaWarningThreshold 额度预警阈值
	WebhookUrl                       string  `json:"webhook_url,omitempty"`                          // WebhookUrl webhook地址
	WebhookSecret                    string  `json:"webhook_secret,omitempty"`                       // WebhookSecret webhook密钥
	NotificationEmail                string  `json:"notification_email,omitempty"`                   // NotificationEmail 通知邮箱地址
	BarkUrl                          string  `json:"bark_url,omitempty"`                             // BarkUrl Bark推送URL
	GotifyUrl                        string  `json:"gotify_url,omitempty"`                           // GotifyUrl Gotify服务器地址
	GotifyToken                      string  `json:"gotify_token,omitempty"`                         // GotifyToken Gotify应用令牌
	GotifyPriority                   int     `json:"gotify_priority"`                                // GotifyPriority Gotify消息优先级
	UpstreamModelUpdateNotifyEnabled bool    `json:"upstream_model_update_notify_enabled,omitempty"` // 是否接收上游模型更新定时检测通知（仅管理员）
	AcceptUnsetRatioModel            bool    `json:"accept_unset_model_ratio_model,omitempty"`       // AcceptUnsetRatioModel 是否接受未设置价格的模型
	RecordIpLog                      bool    `json:"record_ip_log,omitempty"`                        // 是否记录请求和错误日志IP
	SidebarModules                   string  `json:"sidebar_modules,omitempty"`                      // SidebarModules 左侧边栏模块配置
	BillingPreference                string  `json:"billing_preference,omitempty"`                   // BillingPreference 扣费策略（订阅/钱包）
	Language                         string  `json:"language,omitempty"`                             // Language 用户语言偏好 (zh, en)
}

type VertexKeyType string

type WebSearchOptions struct {
	SearchContextSize string          `json:"search_context_size,omitempty"`
	UserLocation      json.RawMessage `json:"user_location,omitempty"`
}

type WhisperVerboseJSONResponse struct {
	Task     string    `json:"task,omitempty"`
	Language string    `json:"language,omitempty"`
	Duration float64   `json:"duration,omitempty"`
	Text     string    `json:"text,omitempty"`
	Segments []Segment `json:"segments,omitempty"`
}