devela::_dep::ureq

Trait ResponseExt

pub trait ResponseExt {
    // Required methods
    fn get_uri(&self) -> &Uri;
    fn get_redirect_history(&self) -> Option<&[Uri]> ⓘ;
}
Available on crate feature dep_ureq only.
Expand description

Extension trait for http::Response<Body>.

Adds additional convenience methods to the Response that are not available in the plain http API.

Required Methods§

fn get_uri(&self) -> &Uri

The Uri that ultimately this Response is about.

This can differ from the request uri when we have followed redirects.

use ureq::ResponseExt;

let res = ureq::get("https://httpbin.org/redirect-to?url=%2Fget")
    .call().unwrap();

assert_eq!(res.get_uri(), "https://httpbin.org/get");

fn get_redirect_history(&self) -> Option<&[Uri]> ⓘ

The full history of uris, including the request and final uri.

Returns None when Config::save_redirect_history is false.

use ureq::ResponseExt;

let uri1: Uri = "https://httpbin.org/redirect-to?url=%2Fget".parse().unwrap();
let uri2: Uri = "https://httpbin.org/get".parse::<Uri>().unwrap();

let res = ureq::get(&uri1)
    .config()
    .save_redirect_history(true)
    .build()
    .call().unwrap();

let history = res.get_redirect_history().unwrap();

assert_eq!(history, &[uri1, uri2]);

Implementors§