Changed one Route (have to add cors header to all routes)

Cargo.toml

@@ -10,5 +10,6 @@ serde_json = "1.0.140"
 sqlx = { version = "0.8.3", features = ["sqlite", "sqlx-macros", "runtime-tokio"] }
 jsonwebtoken = { version = "9.3.1", features = ["use_pem"] }
 uuid = { version = "1.15.1", features = ["v4"] }
-argon2 = "0.6.0-pre.1"
-rand = "0.9.0"
+argon2 = { version="0.6.0-pre.1", features = ["std"] }
+rand = "0.9.0"
+actix-cors = "0.7.0"

src/items.rs

@@ -1,4 +1,4 @@
-use actix_web::{get, web, HttpResponse, Responder};
+use actix_web::{get, web, HttpResponse, Responder, options};
 use actix_web::web::Data;
 use serde_json::to_string;
 use sqlx::query_as;
@@ -16,7 +16,7 @@ async fn get_item(query: web::Query<DataUuid>, app_state: Data<AppState>) -> imp
     if json.is_err() {
         return HttpResponse::InternalServerError().finish();
     }
-    HttpResponse::Ok().body(json.unwrap())
+    HttpResponse::Ok().append_header(("Access-Control-Allow-Origin", "*")).body(json.unwrap())
 }
 
 #[get("/items")]

src/main.rs

@@ -2,10 +2,12 @@ mod users;
 mod cases;
 mod items;
 mod types;
+mod utils;
 
 use users::*;
 use cases::*;
 use items::*;
+use utils::*;
 
 use actix_web::web::Data;
 use actix_web::{App, HttpServer};
@@ -17,6 +19,7 @@ struct AppState {
     token_expiration: u64,
 }
 
+
 #[actix_web::main]
 async fn main() -> std::io::Result<()> {
     let pool = SqlitePool::connect("sqlite:database.db")
@@ -37,6 +40,7 @@ async fn main() -> std::io::Result<()> {
             .service(get_items)
             .service(get_case_items)
             .service(get_item_cases)
+            .service(options)
             .app_data(app_state.clone())
     })
         .bind(("127.0.0.1", 8000))?

src/users.rs

@@ -6,7 +6,7 @@ use actix_web::web::{Data, Json};
 use actix_web::{HttpRequest, HttpResponse, Responder, post};
 use argon2::Argon2;
 use argon2::password_hash::{
-    PasswordHash, PasswordHasher, PasswordVerifier, SaltString, rand_core::OsRng,
+    PasswordHash, PasswordHasher, PasswordVerifier, SaltString, rand_core::OsRng
 };
 use jsonwebtoken::{
     Algorithm, DecodingKey, EncodingKey, Header, Validation, decode, encode, get_current_timestamp,

src/utils.rs

@@ -0,0 +1,12 @@
+use actix_web::{options, HttpResponse, Responder};
+
+// This is needed for the web client.
+// This returns the same options for every path of the api
+#[options("/{_:.*}")]
+async fn options() -> impl Responder {
+    HttpResponse::Ok()
+        .append_header(("Access-Control-Allow-Origin", "*"))
+        .append_header(("Access-Control-Allow-Methods", "GET, OPTIONS"))
+        .append_header(("Access-Control-Allow-Headers", "Content-Type"))
+        .finish()
+}