Fix CORS policy

tatoeba/Cargo.toml

@@ -16,3 +16,4 @@ derive_more = "0.99.17"
 mime = "0.3.17"
 reqwest = "0.11.18"
 clap = { version = "4.3.21", features = ["derive"] }
+actix-cors = "0.6.4"

tatoeba/src/main.rs

@@ -1,3 +1,4 @@
+use actix_cors::Cors;
 use utils::{
     error::{Error, Result},
     is_human,
@@ -30,7 +31,11 @@ async fn root(request: HttpRequest) -> Result<impl Responder> {
 
 #[actix_web::main]
 async fn main() -> std::io::Result<()> {
-    HttpServer::new(|| App::new().service(root))
+    HttpServer::new(||
+        App::new()
+            .service(root)
+            .wrap(Cors::permissive())
+    )
         .bind(("127.0.0.1", Args::parse().port))?
         .run()
         .await