anthropic

README

anthropic-go

NOTE: archived due to release of the official SDK https://github.com/anthropics/anthropic-sdk-go.

Anthropic API client for Go.

Installation

go get -u github.com/alexprogrammr/anthropic-go

Resources

• API Reference

License

Licensed under The MIT License, see LICENSE.

Documentation

Index

• type Client
  • func NewClient(httpClient HTTPClient, apiKey string) *Client
  • func (c *Client) CreateMessage(ctx context.Context, req *MessageRequest) (*MessageResponse, error)
• type Content
• type HTTPClient
• type Message
• type MessageRequest
• type MessageResponse
• type Metadata
• type Model
• type Role
• type Usage

Types

type Client

type Client struct {
	// contains filtered or unexported fields
}

func NewClient

func NewClient(httpClient HTTPClient, apiKey string) *Client

func (*Client) CreateMessage

func (c *Client) CreateMessage(ctx context.Context, req *MessageRequest) (*MessageResponse, error)

type Content

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

type HTTPClient

type HTTPClient interface {
	Do(req *http.Request) (*http.Response, error)
}

type Message

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

type MessageRequest

type MessageRequest struct {
	Model       Model     `json:"model"`
	Messages    []Message `json:"messages"`
	MaxTokens   int       `json:"max_tokens"`
	System      string    `json:"system,omitempty"`
	Temperature float64   `json:"temperature,omitempty"`
	Metadata    Metadata  `json:"metadata,omitempty"`
}

type MessageResponse

type MessageResponse struct {
	Id      string    `json:"id"`
	Role    Role      `json:"role"`
	Content []Content `json:"content"`
	Model   Model     `json:"model"`
	Usage   Usage     `json:"usage"`
}

type Metadata

type Metadata struct {
	UserId string `json:"user_id,omitempty"`
}

type Model

type Model string

const (
	ModelHaiku  Model = "claude-3-haiku-20240307"
	ModelSonnet Model = "claude-3-sonnet-20240229"
	ModelOpus   Model = "claude-3-opus-20240229"
)

type Role

type Role string

const (
	RoleUser      Role = "user"
	RoleAssistant Role = "assistant"
)

type Usage

type Usage struct {
	Input  int `json:"input_tokens"`
	Output int `json:"output_tokens"`
}