RNAppAuth Authorize Not Resolving (IOS)

[ColtraneNadler]

Issue

While trying to authenticate with Spotify, the authorize method is not resolving.
The app linking seems to be working, as I can open the app via
Linking.openURL('appbundle://oauth?ping=1'); and this works fine in xcode.

---

Environment

    // versions
    "react-native": "0.81.0",
    "react-native-app-auth": "^8.0.3",

• Spotify oAuth
• IOS
• Not using EXPO

Code
It logs [DEBUG] Preparing authorization
It opens the browser, I authorize, the browser closes... but it does not resolve the promise.
The redirect URI is correct. As I was able to test linking above with Linking.openURL('appbundle://oauth?ping=1');

export async function loginSpotify() {
  console.log('[DEBUG] Preparing authorization')
  const res: AuthorizeResult = await authorize(pkceConfig);
  console.log('[DEBUG] Authorized:', res);
  return {
    accessToken: res.accessToken,
    refreshToken: res.refreshToken,
    accessTokenExpirationDate: res.accessTokenExpirationDate,
  };
}

[uypao]

I had the same issue - on your redirectUri, add a trailing slash. ex: msauth.BUNDLEID://auth/