Facebook graph API rest implementation in rust.
Not even close! This library is only currently used for personal use, and I'll add features to it as I need them.
Currently graph edges are just 'stringly typed', so it's easy to get runtime errors by attempting to populate a struct which doesn't match the edge requested. In the future, this should be solved using enums for edge URIs, with a custom 'request by string' method for complex requests that aren't supported by the type system.
To run the tests, a valid user access token is needed. This is currently
hardcoded into the tests/mod.rs file, as a static variable called
ACCESS_TOKEN.
This example is taken from examples/get_user.rs. Here we read the access
token from stdin, then use the access token to request the name and picture of
the user. We then print the user's name to the console.
extern crate fbapi;
fn main() {
use std::io;
// Read access token from stdin
println!("Input access token: ");
let mut buffer = String::new();
let stdin = io::stdin();
stdin.read_line(&mut buffer).unwrap();
let access_token = &buffer;
println!("Making request to facebook api...");
let fb_api = fbapi::FBApi::new((2, 9)); // Initialise api version 2.9
// Setup edge, request picture, gender, first name and last name
let mut user_edge = fbapi::graph::Edge::user_me();
user_edge.add_fields(vec!["picture", "gender", "first_name", "last_name"]);
// Actually make the request and deserialize into fbapi::model::User type
let user : fbapi::model::User = fb_api.get(user_edge, access_token).unwrap();
// Print the result
println!("User name = {} {}", user.first_name.unwrap(), user.last_name.unwrap());
}