Module api 

Available on crate feature async only.

The Messages API namespace.

Endpoints

Method	Path	Function
POST	/v1/messages	Messages::create / Messages::create_stream
POST	/v1/messages/count_tokens	Messages::count_tokens

Obtain via Client::messages.

Quick start

use claude_api::{Client, messages::CreateMessageRequest, types::ModelId};
let client = Client::new(std::env::var("ANTHROPIC_API_KEY").unwrap());
let resp = client
    .messages()
    .create(
        CreateMessageRequest::builder()
            .model(ModelId::SONNET_4_6)
            .max_tokens(256)
            .user("Hello!")
            .build()?,
    )
    .await?;
println!("{} output tokens", resp.usage.output_tokens);

Structs

Messages

Namespace handle for the Messages API.