# Cargo.toml
[dependencies]
kong-rust-pdk = { git = "https://github.com/jgramoll/kong-rust-pdk" }
serde = "1.0"
tokio = { version = "1.11", features = ["macros", "rt-multi-thread"] }// src/main.rs
use kong_rust_pdk::{macros::*, pdk::Pdk, server, Error, Plugin};
const VERSION: &str = "0.1";
const PRIORITY: usize = 1;
#[tokio::main]
async fn main() -> Result<(), Box<dyn std::error::Error>> {
server::start::<Config>(VERSION, PRIORITY).await?;
Ok(())
}
#[plugin_config]
struct Config {
message: String,
}
impl Default for Config {
fn default() -> Self {
Self {
message: String::from("default message"),
}
}
}
#[plugin_impl]
impl Plugin for Config {
async fn access<T: Pdk>(&self, kong: &mut T) -> Result<(), Error> {
let method = kong.request().get_method().await?;
kong.response().set_status(204).await?;
kong.response()
.set_header("x-hello-from-rust", &method)
.await?;
Ok(())
}
}- kong-rust-pdk-macro - macros for use in pdk implementation
- kong-rust-pdk-proto - convert .proto file to rust objects
- kong-rust-pdk - core logic for pluginserver
- serde-prost-types - wrapper for prost-types to support serde annotations
Start plugin server
RUST_LOG=info cargo run --bin helloworld
Send command from kong to run plugin
cargo run --bin kong_mock
debug macro
cargo expand --bin helloworld