async-anthropic 0.6.0

Anthropic Rust Client.
Documentation 
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33

// examples/basic_usage.rs

use async_anthropic::{
    types::{CreateMessagesRequestBuilder, MessageBuilder, MessageRole},
    Client,
};
use tokio_stream::StreamExt as _;

#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
    let client = Client::default();

    let request = CreateMessagesRequestBuilder::default()
        .model("claude-3-5-sonnet-20241022")
        .messages(vec![MessageBuilder::default()
            .role(MessageRole::User)
            .content("Hello claude!!")
            .build()
            .unwrap()])
        .build()
        .unwrap();

    let mut stream = client.messages().create_stream(request).await;

    while let Some(response) = stream.next().await {
        match response {
            Ok(msg) => println!("{msg:?}"),
            Err(e) => eprintln!("Error: {e:?}"),
        }
    }

    Ok(())
}