axum-bindform

Bind XML, JSON, URL-encoded or query-string form data in Axum.

lib.rs:

Bind XML, JSON, URL-encoded or query-string form data in Axum.

Example

use axum::http::StatusCode;
use axum_bindform::{BindForm, TryBindForm};
use serde::{Deserialize, Serialize};

#[derive(Deserialize, Serialize)]
struct Human {
    name: String,
    age: u8,
}

async fn greet_human(BindForm(form): BindForm<Human>) -> String {
    format!("Hello {} year old named {}!", form.age, form.name)
}

async fn try_greet_human(
    TryBindForm(form): TryBindForm<Human>,
) -> Result<String, (StatusCode, String)> {
    let form = form.map_err(|e| {
        (
            StatusCode::BAD_REQUEST,
            format!("Error parsing form: {}", e),
        )
    })?;
    Ok(format!("Hello {} year old named {}!", form.age, form.name))
}