# ATrium API: Rust library for Bluesky's atproto services
[](https://crates.io/crates/atrium-api)
[](https://docs.rs/atrium-api)
[](https://github.com/sugyan/atrium/blob/main/LICENSE)
[](https://github.com/sugyan/atrium/actions/workflows/api.yml)
ATrium API is a Rust library that includes the definitions of XRPC requests and their associated input/output model types. These codes are generated from the Lexicon schema on [atproto.com](https://atproto.com/).
## Usage
Any HTTP client that implements [`atrium_xrpc::HttpClient`](https://docs.rs/atrium-xrpc/latest/atrium_xrpc/trait.HttpClient.html) can be used to handle XRPC requests. Since [`atrium_xrpc_client`](https://docs.rs/atrium-xrpc-client) provides several implementations, it is recommended to use one of them that fits your project requirements.
```rust,no_run
use atrium_api::client::AtpServiceClient;
use atrium_api::com::atproto::server::create_session::Input;
use atrium_xrpc_client::reqwest::ReqwestClient;
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
let client = AtpServiceClient::new(ReqwestClient::new("https://bsky.social"));
let result = client
.service
.com
.atproto
.server
.create_session(Input {
identifier: "alice@mail.com".into(),
password: "hunter2".into(),
})
.await;
println!("{:?}", result);
Ok(())
}
```
### `AtpAgent`
While `AtpServiceClient` can be used for simple XRPC calls, it is better to use `AtpAgent`, which has practical features such as session management.
```rust,no_run
use atrium_api::agent::{store::MemorySessionStore, AtpAgent};
use atrium_xrpc_client::reqwest::ReqwestClient;
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
let agent = AtpAgent::new(
ReqwestClient::new("https://bsky.social"),
MemorySessionStore::default(),
);
agent.login("alice@mail.com", "hunter2").await?;
let result = agent
.api
.app
.bsky
.actor
.get_profile(atrium_api::app::bsky::actor::get_profile::Parameters {
actor: "bsky.app".parse()?,
})
.await?;
println!("{:?}", result);
Ok(())
}
```