6 releases
0.1.4 | Oct 17, 2023 |
---|---|
0.1.1 | Sep 1, 2023 |
0.1.0 | Aug 29, 2023 |
0.0.4 | Jun 22, 2023 |
#587 in WebAssembly
37 downloads per month
66KB
1K
SLoC
land-sdk
land-sdk
provides api for Runtime.land to run faas function project with http trigger.
Usage
Add this to your Cargo.toml
:
[package]
name = "rust-hello-world"
version = "0.1.0"
edition = "2021"
[dependencies]
anyhow = "1.0.75"
http = "0.2.9"
land-sdk = "0.1.4"
# wit-component > 0.14.5 is not compatible with wit-bindgen 0.12.0
wit-component = "= 0.14.5"
wit-bindgen = "0.12.0"
[lib]
crate-type = ["cdylib"] # target wasm32-wasi
Example
use land_sdk::http::{Body, Error, Request, Response};
use land_sdk::http_main;
#[http_main]
pub fn handle_request(req: Request) -> Result<Response, Error> {
let url = req.uri().clone();
let method = req.method().to_string().to_uppercase();
Ok(http::Response::builder()
.status(200)
.header("X-Request-Url", url.to_string())
.header("X-Request-Method", method)
.body(Body::from("Hello Runtime.land!!"))
.unwrap())
}
License
Apache-2.0
lib.rs
:
Rust SDK for Runtime.land.
This SDK is used to develop Runtime.land functions.
It provides a set of methods to handle http request and response via land_sdk::http
module on Runtime.land.
Hello World
use land_sdk::http::{Body, Error, Request, Response};
use land_sdk::http_main;
#[http_main]
pub fn handle_request(req: Request) -> Result<Response, Error> {
// read uri and method from request
let url = req.uri().clone();
let method = req.method().to_string().to_uppercase();
// build response
Ok(http::Response::builder()
.status(200)
.header("X-Request-Url", url.to_string())
.header("X-Request-Method", method)
.body(Body::from("Hello Runtime.land!!"))
.unwrap())
}
Dependencies
~1–1.7MB
~33K SLoC