axum-accept

Typed accept negotiation for axum, following RFC7231.

Example

use axum::{extract::Json, response::{IntoResponse, Response}};
use axum_accept::AcceptExtractor;
use serde_json::json;

#[derive(AcceptExtractor)]
enum Accept {
    #[accept(mediatype="text/plain")]
    TextPlain,
    #[accept(mediatype="application/json")]
    ApplicationJson,
}

async fn my_handler(accept: Accept) -> Response {
    match accept {
        Accept::TextPlain => "hello world".into_response(),
        Accept::ApplicationJson => Json(json!({ "content": "hello_world" })).into_response(),
    }
}

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.