nyoungo
18b2c04006
- Go service bridging deepseek.de/es/fr V4 models behind an OpenAI-compatible API - /v1/chat/completions, /v1/responses, /v1/messages (Anthropic) with tool calling - web admin console: dashboard, models/sites, keys, proxies, Turnstile, playground, live logs - Turnstile solvers: solver API / local browser via CDP / manual cookie import - MIT license, README with screenshots, Dockerfile and Makefile
106 lines
3.0 KiB
Go
106 lines
3.0 KiB
Go
package anthropic
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import (
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"encoding/json"
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)
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// Request is the body of POST /v1/messages (Anthropic Messages API).
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type Request struct {
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Model string `json:"model"`
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MaxTokens int `json:"max_tokens"`
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System json.RawMessage `json:"system,omitempty"`
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Messages []Message `json:"messages"`
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Tools []ToolDef `json:"tools,omitempty"`
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ToolChoice *ToolChoice `json:"tool_choice,omitempty"`
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Temperature *float64 `json:"temperature,omitempty"`
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TopP *float64 `json:"top_p,omitempty"`
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TopK *int `json:"top_k,omitempty"`
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StopSequences []string `json:"stop_sequences,omitempty"`
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Stream bool `json:"stream,omitempty"`
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Metadata *Metadata `json:"metadata,omitempty"`
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}
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type Metadata struct {
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UserID string `json:"user_id,omitempty"`
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}
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type Message struct {
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Role string `json:"role"`
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Content Content `json:"content"`
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}
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// Content is either a plain string or an array of content blocks.
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type Content struct {
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Text string
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Blocks []Block
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}
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func (c *Content) UnmarshalJSON(data []byte) error {
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data = trimSpace(data)
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if len(data) == 0 || string(data) == "null" {
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c.Text, c.Blocks = "", nil
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return nil
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}
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if data[0] == '"' {
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var s string
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if err := json.Unmarshal(data, &s); err != nil {
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return err
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}
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c.Text, c.Blocks = s, nil
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return nil
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}
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var blocks []Block
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if err := json.Unmarshal(data, &blocks); err != nil {
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return err
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}
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c.Blocks, c.Text = blocks, ""
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return nil
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}
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func (c Content) MarshalJSON() ([]byte, error) {
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if c.Blocks != nil {
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return json.Marshal(c.Blocks)
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}
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return json.Marshal(c.Text)
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}
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// Block is one content block of a message, request or response side.
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type Block struct {
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Type string `json:"type"`
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Text string `json:"text,omitempty"`
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ID string `json:"id,omitempty"`
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Name string `json:"name,omitempty"`
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Input json.RawMessage `json:"input,omitempty"`
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ToolUseID string `json:"tool_use_id,omitempty"`
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Content json.RawMessage `json:"content,omitempty"`
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IsError bool `json:"is_error,omitempty"`
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}
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type ToolDef struct {
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Name string `json:"name"`
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Description string `json:"description,omitempty"`
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InputSchema json.RawMessage `json:"input_schema,omitempty"`
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}
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type ToolChoice struct {
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Type string `json:"type"` // "auto" | "any" | "tool" | "none"
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Name string `json:"name,omitempty"`
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}
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// Response is the body of a completed non-streaming /v1/messages call.
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type Response struct {
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ID string `json:"id"`
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Type string `json:"type"`
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Role string `json:"role"`
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Model string `json:"model"`
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Content []Block `json:"content"`
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StopReason string `json:"stop_reason"`
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StopSequence *string `json:"stop_sequence"`
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Usage Usage `json:"usage"`
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}
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type Usage struct {
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InputTokens int `json:"input_tokens"`
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OutputTokens int `json:"output_tokens"`
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}
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