We use Universal Login with the /authorize endpoint of authentication API in a React-Native Expo app.
Using social login, there’s no documented language parameter
https://auth0.com/docs/api/authentication#social
We call this using Expo’s AuthSession, showing a browser that does some redirects before reaching the Universal Login.
const queryParams = ToQueryString({
client_id: AUTH0_CLIENTID,
redirect_uri: redirectUrl,
response_type: 'id_token token', // id_token will return a JWT token
scope: 'openid profile email', // retrieve the user's profile
state: 'rnjs', // ideally, this will be a random value
nonce: 'nonce',
language: GetLocales(),
});
const authUrl = `https://${AUTH0_DOMAIN}/authorize` + queryParams;
const response = await AuthSession.startAsync({ authUrl });
Setting language various ways seems not to affect the hosted login.
Tried setting language with management API
const body = JSON.stringify({
enabled_locales: GetLocales(),
});
const authUrl = `https://${AUTH0_DOMAIN}/api/v2/tenants/settings`;
console.log('fetch: ', authUrl);
const response = await fetch(authUrl, {
method: 'PATCH',
headers: {
authorization: 'Bearer ' + AUTH0_API_TOKEN,
'content-type': 'application/json',
},
body: body,
});