Accessing a ressource via JavaScript http module leads to the following error if the response header contains a german umlaut like "äüö" or special characters like "ß":
Uncaught (in promise) failed to execute API: failed to convert response header value to string
Example:
Server
const express = require('express');
const cors = require('cors');
const app = express();
app.use(cors());
app.use(express.static('public'));
app.get('/test', (req, res) => {
res.set("test-header", "ü")
res.json({
message: 'Hello World'
});
});
app.get('/', (req, res) => {
res.sendFile("index.html");
});
app.listen(2020, () => {
console.log('server is listening on port 2020');
});
Client
const { http } = window.__TAURI__;
(async () => {
const response = await http.fetch("http://localhost:2020/test", {
method: "GET",
responseType: 1,
});
console.log(response);
})();
tauri info:
Operating System - Windows, version 10.0.19043 X64
Webview2 - 91.0.864.64
Node.js environment
Node.js - 14.15.1
@tauri-apps/cli - 1.0.0-beta.5
@tauri-apps/api - 1.0.0-beta.4
Global packages
npm - 6.14.13
yarn - Not installed
Rust environment
rustc - 1.52.1
cargo - 1.52.0
App directory structure
/node_modules
/public
/src-tauri
App
tauri.rs - 1.0.0-beta.4
build-type - bundle
CSP - default-src blob: data: filesystem: ws: wss: http: https: tauri: 'unsafe-eval' 'unsafe-inline' 'self' img-src: 'self'
distDir - public
devPath - http://localhost:2020
Accessing a ressource via JavaScript http module leads to the following error if the response header contains a german umlaut like "äüö" or special characters like "ß":
Uncaught (in promise) failed to execute API: failed to convert response header value to stringExample:
tauri info: