rvk

A crate for accessing VK API in Rust.

Usage

Add the dependency to your Cargo.toml file:

toml [dependencies] rvk = "0.1"

Also, add this line to your crate:

rust extern crate rvk;

Now you can take a look at this crate's API documentation to learn more about the available functions.

Example

```rust extern crate rvk; use rvk::{APIClient, Params, methods::*};

fn main() { let mut api = APIClient::new("youraccesstoken").unwrap(); // Create an API Client

let mut params = Params::new(); // Create a HashMap to store parameters
params.insert("user_ids", "1");

let work = users::get(&api, params, |res| match res {
    Ok(v) => { // If the API returned a response, you get `serde_json::Value` here

        // In this example, `v` corresponds to this JSON:
        // [
        //   {
        //     "id": 1,
        //     "first_name": "Pavel",
        //     "last_name": "Durov"
        //   }
        // ]

        let user = v.as_array().unwrap().get(0).unwrap();

        let first_name = user.get("first_name").unwrap().as_str().unwrap();
        let last_name = user.get("last_name").unwrap().as_str().unwrap();
        let id = user.get("id").unwrap().as_u64().unwrap();

        println!("Success: User #{} is {} {}.", id, first_name, last_name);
    }
    Err(e) => println!("Error {}: {}", e.code(), e.msg()),
}); // This returns a Future

api.run(work); // Do not forget to run the Future to make it actually do something!

} ```