http_record/http_record.rs
use slinger::ClientBuilder;
fn main() -> Result<(), Box<dyn std::error::Error>> {
let client = ClientBuilder::new().build().unwrap();
let resp = client
.get("https://httpbin.org/redirect-to?url=https%3A%2F%2Fhttpbin.org%2Fget")
.send()?;
println!("{:?}", resp.request());
let record = resp.http_record().unwrap();
println!("{:?}", record.len());
Ok(())
}