https://github.com/dxx/feignhttp

:toolbox: Declarative HTTP client for rust
https://github.com/dxx/feignhttp

http rust

Last synced: 18 days ago
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:toolbox: Declarative HTTP client for rust

• Host: GitHub
• URL: https://github.com/dxx/feignhttp
• Owner: dxx
• License: mit
• Created: 2021-03-07T04:41:57.000Z (almost 4 years ago)
• Default Branch: dev
• Last Pushed: 2023-06-14T13:37:00.000Z (over 1 year ago)
• Last Synced: 2024-05-16T01:03:13.685Z (8 months ago)
• Topics: http, rust
• Language: Rust
• Homepage: https://docs.rs/feignhttp
• Size: 193 KB
• Stars: 58
• Watchers: 0
• Forks: 7
• Open Issues: 2
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# FeignHTTP

[![crates.io](https://img.shields.io/crates/v/feignhttp.svg)](https://crates.io/crates/feignhttp)

[![Documentation](https://docs.rs/feignhttp/badge.svg)](https://docs.rs/feignhttp)

[![MIT licensed](https://img.shields.io/github/license/dxx/feignhttp.svg?color=blue)](./LICENSE)

[![CI](https://github.com/dxx/feignhttp/workflows/CI/badge.svg)](https://github.com/dxx/feignhttp/actions?query=workflow%3ACI)

FeignHTTP is a declarative HTTP client. Based on rust macros.

## Features

* Easy to use

* Asynchronous request

* Configurable timeout settings

* Supports form, plain text and JSON

* Selectable HTTP backends ([reqwest](https://github.com/seanmonstar/reqwest) or [isahc](https://github.com/sagebind/isahc))

## Usage

FeignHTTP mark macros on asynchronous functions, you need a runtime for support async/await. You can use [async-std](https://github.com/async-rs/async-std) or [tokio](https://github.com/tokio-rs/tokio).

async-std:

```toml

[dependencies]

async-std = { version = "1", features = ["attributes", "tokio1"] }

```

The feature `tokio1` is need when use reqwest as the HTTP backend.

tokio:

```toml

[dependencies]

tokio = { version = "1", features = ["full"] }

```

Add `feignhttp` in your `Cargo.toml` and use default feature:

```toml

feignhttp = { version = "0.5" }

```

Then add the following code:

```rust

use feignhttp::get;

#[get("https://api.github.com")]

async fn github() -> feignhttp::Result {}

#[tokio::main]

async fn main() -> Result<(), Box> {

    let r = github().await?;

    println!("result: {}", r);

    Ok(())

}

```

The `get` attribute macro specifies get request, `feignhttp::Result` specifies the return result.

It will send get request to `https://api.github.com` and receive a plain text body.

Using non-default HTTP backend:

```toml

feignhttp = { version = "0.5", default-features = false, features = ["isahc-client"] }

```

The `default-features = false` option disable default reqwest.

For more examples, click [here](./examples).

## Documentation

Read the [documentation](https://docs.rs/feignhttp) for more details.

## License

FeignHTTP is provided under the MIT license. See [LICENSE](./LICENSE).