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Implement path extractor (#124)

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Fixes #42
This commit is contained in:
Sunli
2021-08-06 10:17:57 +02:00
committed by GitHub
parent 2be79168d8
commit 9fdbd42fba
14 changed files with 871 additions and 66 deletions
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examples/versioning.rs
+3 -2
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@@ -12,6 +12,7 @@ use axum::{
};
use http::Response;
use http::StatusCode;
use std::collections::HashMap;
use std::net::SocketAddr;
#[tokio::main]
@@ -53,7 +54,7 @@ where
type Rejection = Response<Body>;
async fn from_request(req: &mut RequestParts<B>) -> Result<Self, Self::Rejection> {
let params = extract::UrlParamsMap::from_request(req)
let params = extract::Path::<HashMap<String, String>>::from_request(req)
.await
.map_err(IntoResponse::into_response)?;
@@ -61,7 +62,7 @@ where
.get("version")
.ok_or_else(|| (StatusCode::NOT_FOUND, "version param missing").into_response())?;
match version {
match version.as_str() {
"v1" => Ok(Version::V1),
"v2" => Ok(Version::V2),
"v3" => Ok(Version::V3),