msrd0/deprecated-gotham-restful
1
0
Fork 0
mirror of https://gitlab.com/msrd0/gotham-restful.git synced 2025-02-22 20:52:27 +00:00
Code Issues Releases Activity Actions

fix documentation for accept header matcher

Browse source
This commit is contained in:
Dominic 2020-04-25 20:45:39 +02:00
parent 805df80971
commit 96317cdfb7
Signed by: msrd0
GPG key ID: DCC8C247452E98F9
1 changed files with 10 additions and 7 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
gotham_restful/src/matcher/accept.rs
View file

@ -59,25 +59,28 @@ impl FromStr for QMime
/**
A route matcher that checks for the presence of a supported content type.
A route matcher that checks whether the supported types match the accept header of the request.
Usage:
```
# use gotham::{helpers::http::response::create_response, hyper::StatusCode, router::builder::*};
# use gotham_restful::matcher::ContentTypeMatcher;
# use gotham_restful::matcher::AcceptHeaderMatcher;
#
let types = vec![mime::TEXT_HTML, mime::TEXT_PLAIN];
let matcher = ContentTypeMatcher::new(types)
// optionally accept requests with no content type
.allow_no_type();
# const img_content : &[u8] = b"This is the content of a webp image";
#
# let IMAGE_WEBP : mime::Mime = "image/webp".parse().unwrap();
let types = vec![IMAGE_WEBP];
let matcher = AcceptHeaderMatcher::new(types);
# build_simple_router(|route| {
// use the matcher for your request
route.post("/foo")
.extend_route_matcher(matcher)
.to(|state| {
let res = create_response(&state, StatusCode::OK, mime::TEXT_PLAIN, "Correct Content Type!");
// we know that the client is a modern browser and can handle webp images
# let IMAGE_WEBP : mime::Mime = "image/webp".parse().unwrap();
let res = create_response(&state, StatusCode::OK, IMAGE_WEBP, img_content);
(state, res)
});
# });