You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: account_search.rs
    path of file: ./repos/operative-framework/opf-modules/src
    
    the code of the file until where you have to start completion: use std::collections::HashMap;

use async_trait::async_trait;

use reqwest::header;
use serde::Deserialize;
use serde::Serialize;
use tokio::sync::mpsc::UnboundedSender;

use opf_models::error::{ErrorKind, Module as ModuleError};
use opf_models::event::{send_event, Event};
use opf_models::{
    metadata::{Arg, Args},
    Target, TargetType,
};

use crate::CompiledModule;

#[derive(Clone)]
pub struct AccountSearch {}

#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
struct Root {
    pub license: Vec<String>,
    pub authors: Vec<String>,
    pub categories: Vec<String>,
    pub sites: Vec<Site>,
}

#[derive(Default, Debug, Clone, PartialEq, Serialize, Deserialize)]
#[serde(rename_all = "camelCase")]
pub struct Site {
    pub name: String,
    #[serde(rename = "uri_check")]
    pub uri
    
    pub async fn get_accounts(&self) -> Result<Vec<Site>, ErrorKind> {
        let url = "https://raw.githubusercontent.com/WebBreacher/WhatsMyName/main/wmn-data.json";

        let mut headers = header::HeaderMap::new();
        headers.insert(
            "User-Agent",
            header::HeaderValue::from_static(
                "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36",
            ),
        );

        let client = reqwest::Client::builder()
            .default_headers(headers)
            .build()
            .map_err(|e| ErrorKind::Module(ModuleError::Execution(e.to_string())))?;

        let res: Root = client
            .get(url)
            .send()
            .await
            .map_err(|e| ErrorKind::Module(ModuleError::Execution(e.to_string())))?
            .json()
            .await
            .map_err(|e| ErrorKind::Module(ModuleError::Execution(e.to_string())))?;

        Ok(res.sites)
    }