tf-decide-client

Tiny shared HTTP client used by every tf-* framework adapter (axum, tonic, actix-web, rocket, warp, poem, salvo, hyper) to call tf-daemon's /v1/decide endpoint.

Why it exists

Without a shared crate, every adapter would re-define DecideRequest / DecideResponse and re-implement bearer-token auth + JSON encode + error classification. By extracting one client we keep the adapters small and guarantee they all agree on the wire format.

Usage

use tf_decide_client::{TfDecideClient, DecideRequest};

#[tokio::main]
async fn main() {
    let client = TfDecideClient::new("http://127.0.0.1:7080", "admin-token");
    let resp = client
        .decide(&DecideRequest {
            action: "GET /api/widgets".into(),
            ..Default::default()
        })
        .await
        .unwrap();
    println!("decision={} reason={}", resp.decision, resp.reason);
}

Status

Draft / experimental — wire format follows TF-0007 decide-API draft and may shift before 1.0.