Oauthsession logout endpoint cors error

[Str4nge1]

Hello, I have set up Looker Oauth using OauthSession class provided by @looker/sdk-rtl package. I'm implementing OauthSettings class as follows:

class OauthSettings extends ApiSettings {
  constructor(private settings: IApiSettings = defaultConfig) {
    super(settings);
  }

  readConfig(_section?: string | undefined): IApiSection {
    return this.settings;
  }
}

after this as the next step, I'm creating an instance of OauthSettings class:

const settings = new OauthSettings(defaultConfig);

and then using created instance to initialize browser services:

const browserServices = new BrowserServices({ settings });

finally, constructing OAuthSession class with my broswerServices:

return new OAuthSession(browserServices);

In my application the methods provided by OAuthSession class: login and redeemAuthCode are working fine. I'm able to login user and redeem auth code returned by Looker UI host (take note that, when I'm calling redeemAuthCode method of OauthSession class it performs API call to /token endpoint). The problem occurs while I'm trying to call OAuthSession logout method, basically, it gives CORS error for some reason. So at the end of the day API call to /api/token endpoint works well but /api/logout endpoint fails with CORS error. Is there anything that I can do to avoid/fix this error in my application scope?
Thanks in advance.