# Library to query the memetos from the internet archives wayback machine

This library contains an implementation of a builder/typestate pattern
to generate URLs for use with the Internet Archive's [Wayback Machine].

You still need to use an HTTP client of your choice to fetch and parse the
page.

[Wayback Machine]: http://web.archive.org/

## Usage

```rust
use wayback_urls::timemap::{Request, Field::{Timestamp, StatusCode, UrlKey}};
let r = Request::builder("nexushq.universe.lego.com/en-us/character/details")
                .match_prefix()
                .with_field(Timestamp)
                .with_field(UrlKey)
                .filter_inverted(StatusCode, "[45]..")
                .collapse(UrlKey)
                .done().to_url();
assert_eq!(&r, "https://web.archive.org/web/timemap/\
?url=nexushq.universe.lego.com%2Fen-us%2Fcharacter%2Fdetails\
&fl=timestamp,urlkey\
&matchType=prefix\
&collapse=urlkey\
&filter=!statuscode:[45]..");
```