title: How can I perform parallel asynchronous HTTP GET requests with reqwest?
body: <p><a href="https://github.com/seanmonstar/reqwest/blob/a4f5c2d3f0a187daa3940d0a249f4748cd38fe0f/examples/async.rs" rel="noreferrer">The async example</a> is useful, but being new to Rust and Tokio, I am struggling to work out how to do N requests at once, using URLs from a vector, and creating an iterator of the response HTML for each URL as a string. </p>
  
  <p>How could this be done?</p>