mirror of
https://github.com/actix/actix-website
synced 2024-11-28 02:22:57 +01:00
35 lines
994 B
Rust
35 lines
994 B
Rust
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// <json-two>
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use actix_web::{error, web, App, FromRequest, HttpResponse, Responder};
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use serde::Deserialize;
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#[derive(Deserialize)]
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struct Info {
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username: String,
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}
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/// deserialize `Info` from request's body, max payload size is 4kb
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fn index(info: web::Json<Info>) -> impl Responder {
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format!("Welcome {}!", info.username)
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}
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pub fn main() {
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App::new().service(
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web::resource("/")
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.data(
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// change json extractor configuration
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web::Json::<Info>::configure(|cfg| {
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cfg.limit(4096).error_handler(|err, _req| {
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// <- create custom error response
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error::InternalError::from_response(
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err,
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HttpResponse::Conflict().finish(),
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)
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.into()
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})
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}),
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)
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.route(web::post().to(index)),
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);
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}
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// </json-two>
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