oneshot-oauth2-callback 0.2.1

Easily receive an OAuth2 code grant callback at a local address.
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# oneshot-oauth2-callback

[![Crates.io](https://img.shields.io/crates/v/oneshot-oauth2-callback)](https://crates.io/crates/oneshot-oauth2-callback)
[![docs.rs](https://img.shields.io/badge/docs-available-brightgreen)](https://tommilligan.github.io/oneshot-oauth2-callback/)
[![GitHub](https://img.shields.io/github/license/tommilligan/oneshot-oauth2-callback)](https://github.com/tommilligan/oneshot-oauth2-callback/blob/master/LICENSE)

Easily receive an OAuth2 code grant callback at a local address.

Useful for command-line tools needing to perform an OAuth2 flow, or for development/testing of more complex flows.

## Use

```rust
// Bind the listener to local port
let address = std::net::SocketAddr::from(([127, 0, 0, 1], 5000));
// Listen for the first OAuth2 response, then immediately shutdown and return
let code_grant = oneshot_oauth2_callback::oneshot(&address)
  .await
  .expect("oauth2 login failed");
// use code_grant.code, code_grant.state.secret() to continue the flow
```