proxy-wasm 0.2.1

WebAssembly for Proxies
Documentation 
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# WebAssembly for Proxies (Rust SDK)

[![Build Status][build-badge]][build-link]
[![Crate][crate-badge]][crate-link]
[![Documentation][docs-badge]][docs-link]
[![Apache 2.0 License][license-badge]][license-link]

[build-badge]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/workflows/Rust/badge.svg?branch=master
[build-link]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/actions?query=workflow%3ARust+branch%3Amaster
[crate-badge]: https://img.shields.io/crates/v/proxy-wasm.svg
[crate-link]: https://crates.io/crates/proxy-wasm
[docs-badge]: https://docs.rs/proxy-wasm/badge.svg
[docs-link]: https://docs.rs/proxy-wasm
[license-badge]: https://img.shields.io/github/license/proxy-wasm/proxy-wasm-rust-sdk
[license-link]: https://github.com/proxy-wasm/proxy-wasm-rust-sdk/blob/master/LICENSE

## Examples

- [Hello World](./examples/hello_world/)
- [HTTP Auth (random)](./examples/http_auth_random/)
- [HTTP Headers](./examples/http_headers/)
- [HTTP Response body](./examples/http_body/)
- [HTTP Configuration](./examples/http_config/)

## Articles & blog posts from the community

- [Extending Envoy with WASM and Rust](https://antweiss.com/blog/extending-envoy-with-wasm-and-rust/)
- [Writing Envoy filters in Rust with WebAssembly](https://content.red-badger.com/resources/extending-istio-with-rust-and-webassembly)

## Updating dependencies

When updating dependencies, you need to regenerate Bazel `BUILD` files to match updated `Cargo.toml`:

```sh
cargo install cargo-raze --version 0.15.0
cargo raze --generate-lockfile
```