parse_link_header
A library for parse http link header.
How to use
Note for version 0.1.x
The version 0.1 can't correctly handle the relative ref
which described in https://tools.ietf.org/html/rfc3986#section-4.1
The parsed value of version 0.1 refers to the return value of https://github.com/thlorenz/parse-link-header, which is a HashMap
with the same structure.
So if you want to parse relative ref
, please use version 0.2
.
Or if you don't care about relative ref
and wanna simple HashMap<String, HashMap<String, String>>
result, you can use version 0.1
.
Version 0.2.x
In your Cargo.toml
, add:
[]
= "0.2"
Then:
let link_header = "<https://api.github.com/repositories/41986369/contributors?page=2>; rel=\"next\", <https://api.github.com/repositories/41986369/contributors?page=14>; rel=\"last\"";
parse;
The parsed value is a Result<HashMap<Option<Rel>, Link>, ()>
, which Rel
and Link
is:
use HashMap;
use Uri;
type Rel = String;
You can see why the key of HashMap
is Option<Rel>
because if you won't provide a rel
type, the key will be an empty string.
Refer to https://tools.ietf.org/html/rfc8288#section-3.3, the rel parameter MUST be present.
Therefore, if you find that key is None
, please check if you provide the rel
type.
How to contribute
Pull a request or open an issue to describe your changes or problems.
License
MIT @ g1eny0ung