Crate containing HTTP client and server.
- Designed to have limited dependencies, supports
#![no_std]. - Focus on streaming IO.
- Support for providing your own transport.
- Supports HTTPS
The no_std build requires nightly since it relies on the alloc crate.
use http_io::error::Result;
use std::fs::File;
use std::io;
fn main() -> Result<()> {
// Stream contents of url to stdout
let mut body = http_io::client::get("https://postman-echo.com/get")?;
io::copy(&mut body, &mut std::io::stdout())?;
// Stream contents of file to remote server
let file = File::open("src/client.rs")?;
http_io::client::put("https://postman-echo.com/put", file)?;
Ok(())
}By default http_io uses native-tls as its library for TLS (HTTPS support). It supports two other TLS libraries, rustls and openssl. These other "back-ends" can be selected using feaures
$ # If you want to use `rustls`:
$ cargo build --no-default-features --features std,ssl-rustls
$ # If you want to use `openssl`:
$ cargo build --no-default-features --features std,ssl-openssl
